Giant Bicycle Parts & Components

POWER FOR ALL Whether you ride road or gravel, tracking power output for precise training metrics is essential. Giant’s all-new dual-sided Power Pro power meter makes training with power more accessible to more riders everywhere and features built-in gyro sensors that help compensate for ground surge impacts occurring on uneven surfaces, delivering clean and accurate data through an integrated system that’s precise, reliable and simple to set up. FEATURES: - 6 built-in axis gyro sensors inside both crank arm sensors provide vibration compensation by filtering ground surge impacts when riding on uneven surfaces - Giant-exclusive algorithm and auto temperature calibration ensure precise and stable data output to +/-2 % accuracy free of environmental distractions - Accelerometer allows magnet-free measurement - High-capacity lithium battery delivers up to 100 hours of riding on a single charge - IPX7 waterproof - Integrated magnetic rechargeable design protects device from water and dust ingress - LED indicator displays battery level and alerts recharge when power gets below 30% - Bluetooth® Smart/ANT+ compatible for broad compatibility, easy calibration and firmware updates. - 2 year global warranty - Standard crank lengths available in either 50/34t or 52/36t configuration

Fast, efficient and lightweight for long rides through mountain backroads but still tough and durable for big days across relentless gravel as well as fast rips on technical dirt; the all-new, go-anywhere CXR 1 represents the evolution of versatile performance. - Optimized carbon lay-up places high-tensile strength carbon fiber at the most crucial points, ensuring a robust structure at a class-leading weight. - Giant hookless technology further enhances the rim’s durability with a more consistent carbon fiber structure, creating XC-level impact resistance and a rounder tire shape for better grip and handling as well as added sidewall support when cornering. - 25mm inner rim width is apt for larger volume road and gravel tires. - Dynamic Balanced Lacing technology ensures spokes are set for optimal tension when pedaling, resulting in enhanced durability and transmission efficiency, creating a stiffer, more efficient wheel that winds up fast and carries more speed. - 54 tooth DT 350 hub offers near-instant engagement for quick power on technical climbs

The all-new SLR 1 36 Disc WheelSystem provides high-performance versatility, combining maximum power transmission with optimal stiffness, efficiency and weight savings to make it as quick on the climbs as it is confident on the descents.

The SLR 1 65 Disc WheelSystems are lightweight, aero carbon wheels that deliver premium aero gains to all riders. Featuring a 65mm deep rim profile with a contemporary 22.4mm inner width, SLR 1 65 WheelSystems not only provide aerodynamic benefits but also better support for today's higher volume tires. With hookless rim design and optimized carbon layup to ensure robust structure with minimal weight, as well as low friction hubs and Dynamic Balanced Lacing technology to maintain maximum power efficiency, the SLR 1 65 and SLR 1 65 Disc offer riders maximum aero efficiency with no weight penalty. - Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight - Optimized carbon layup features high tensile strength carbon fiber placed at the most crucial points to provide stiff, compliant, and lightweight wheels - Low friction hub with precision machined internals eliminates excessive bearing load, reducing bearing friction, lowering rolling resistance, and minimizing power loss - Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedaling, resulting in enhanced durability and transmission efficiency - The enlarged DBL hub flange increases spoke bracing angles, boosting overall torsional, transmissional, and lateral stiffness for better power transfer - 65mm deep aero rim profile with a 22.4mm inner width offers better support for today's higher volume road tires and minimizes aerodynamic loss

Superior hookless rim structure and a 30mm inner width makes the XCR 1 30 incredibly durable. And its best-in-class weight (1456g) makes it lightning fast. - 30mm inner width offers increased support for wider tires, improving stability under hard cornering and when tackling technical terrain. - Hookless rim technology offers consistent carbon fiber structure as rim bead reinforcement widens the tops of the rim sidewalls to 3.5mm, dispersing impact load and increasing durability. - Optimized carbon lay-up places high-tensile strength carbon fiber at only the most crucial points, creating an exceptionally solid rim structure without adding weight. - Dynamic Balanced Lacing technology makes a more efficient wheel that allows riders to accelerate faster and maintain maximum power transfer.

The new SLR 1 50 Disc WheelSystem combines aerodynamic efficiency and minimized power loss in a lightweight package designed for versatile road performance. The SLR 1 50 features 50mm aero rim profiles for efficiency on the flats and a dynamic ride quality on hillier roads. Hookless rims with a broad inner width offer greater support for high-volume tires along with enhanced sidewall stiffness for better grip and cornering. FEATURES - Wind-tunnel-proven 50mm Hookless Aero Rim Profile provides a maximum aerodynamic advantage - High tensile strength carbon fiber is placed at only the most crucial points to provide optimal stiffness and class-leading weight - Hookless rim design saves weight and creates a broad 22.4mm inner rim width for increased actual tire contact patch, resulting in better traction and compliance - A thick rim bead of up to 3.8mm on each side enhances rim bead stiffness, offering increased support for better cornering - Dynamic Balanced Lacing (DBL) technology makes a stiffer, more efficient wheel as a wider hub flange increases spoke bracing angles for outstanding power transmission - Low friction hub with precision machined internals eliminates excessive bearing load, reducing bearing friction, lowering rolling resistance and minimizing power loss SPECIFICATIONS - Tubeless: Giant Tubeless System (rim tape and valve kit included) - Suggested Tire Size: 700 x 25C – 700 x 32C - Rim Height: 50mm - ETRTO: 622-22 - Hub Compatibility: Shimano HG, SRAM XDR (XDR driver sold separately) - Bearing: Sealed Cartridge - Weight (Front): 703g

The SLR 1 65 Disc WheelSystems are lightweight, aero carbon wheels that deliver premium aero gains to all riders. Featuring a 65mm deep rim profile with a contemporary 22.4mm inner width, SLR 1 65 WheelSystems not only provide aerodynamic benefits but also better support for today's higher volume tires. With hookless rim design and optimized carbon layup to ensure robust structure with minimal weight, as well as low friction hubs and Dynamic Balanced Lacing technology to maintain maximum power efficiency, the SLR 1 65 and SLR 1 65 Disc offer riders maximum aero efficiency with no weight penalty. - Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight - Optimized carbon layup features high tensile strength carbon fiber placed at the most crucial points to provide stiff, compliant, and lightweight wheels - Low friction hub with precision machined internals eliminates excessive bearing load, reducing bearing friction, lowering rolling resistance, and minimizing power loss - Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedaling, resulting in enhanced durability and transmission efficiency - The enlarged DBL hub flange increases spoke bracing angles, boosting overall torsional, transmissional, and lateral stiffness for better power transfer - 65mm deep aero rim profile with a 22.4mm inner width offers better support for today's higher volume road tires and minimizes aerodynamic loss

The SLR 1 65 WheelSystems are lightweight, aero carbon wheels that deliver premium aero gains to all riders. Featuring a 65mm deep rim profile with a contemporary 22.4mm inner width, SLR 1 65 WheelSystems not only provide aerodynamic benefits but also better support for today's higher volume tires. With hookless rim design and optimized carbon layup to ensure robust structure with minimal weight, as well as low friction hubs and Dynamic Balanced Lacing technology to maintain maximum power efficiency, the SLR 1 65 and SLR 1 65 Disc offer riders maximum aero efficiency with no weight penalty. - Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight - Optimized carbon layup features high tensile strength carbon fiber placed at the most crucial points to provide stiff, compliant, and lightweight wheels - Low friction hub with precision machined internals eliminates excessive bearing load, reducing bearing friction, lowering rolling resistance, and minimizing power loss - Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedaling, resulting in enhanced durability and transmission efficiency - The enlarged DBL hub flange increases spoke bracing angles, boosting overall torsional, transmissional, and lateral stiffness for better power transfer - Giant's proprietary High Glass Transition Temperature (Tg) resin enhances the rim's overall durability and braking performance - 65mm deep aero rim profile with a 22.4mm inner width offers better support for today's higher volume road tires and minimizes aerodynamic loss

Superior hookless rim structure and a 30mm inner width makes the XCR 1 30 incredibly durable. And its best-in-class weight (1456g) makes it lightning fast. - 30mm inner width offers increased support for wider tires, improving stability under hard cornering and when tackling technical terrain. - Hookless rim technology offers consistent carbon fiber structure as rim bead reinforcement widens the tops of the rim sidewalls to 3.5mm, dispersing impact load and increasing durability. - Optimized carbon lay-up places high-tensile strength carbon fiber at only the most crucial points, creating an exceptionally solid rim structure without adding weight. - Dynamic Balanced Lacing technology makes a more efficient wheel that allows riders to accelerate faster and maintain maximum power transfer.

The all-new CXR 2 gravel WheelSystem showcases Giant's prowess in building strong, lightweight carbon wheels. Through improved carbon layup, innovative hookless technology, and a large inner rim width that allows for wider tires and lower pressures, the CXR 2 is as strong as our XCR cross-country mountain bike wheel but at a much lighter weight. - Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight - Optimized carbon layup features high-tensile strength carbon fiber placed at the most crucial structural points to provide stiff, compliant, and lightweight wheels - A 35mm all-round rim profile with a contemporary wider inner width (25mm) offers improved support for today's higher volume road and gravel tires

The SLR 2 36 Disc brings the performance gains of a stiff, lightweight carbon wheel to more riders everywhere. Light enough for all-day challenges through the mountains but strong and durable for daily training on variable terrain, the SLR 2 36 Disc’s optimized carbon layup contributes to significant weight reduction for better climbing as Giant hookless technology offers a wide inner rim width for a more confident ride.

The SLR 2 50 Disc is an accessibly priced carbon aero road wheel that delivers all-rounder speed and handling performance. It features a 50mm aero rim profiles for efficiency on the flats and a dynamic ride quality on hillier roads. Hookless rims with a broad inner width offer greater support for high-volume tires along with enhanced sidewall stiffness for better grip and cornering. Hookless rim design enhances overall durability, offers a wider inner rim width without adding extra weight and also helps create a more round tire shape providing superior grip and handling as well as added sidewall support when cornering. Additionally, without the rim hook to "push" the tire bead inward, hookless rim design offers a more seamless airflow between the tire and the sidewall of the rim, resulting in less drag and improved aero performance when compared to standard hook-type rims. PROVEN AERO EFFICIENCY A 50mm aero rim shape and 30mm outer rim width combine for improved airflow over the tire and rim. The result is wind-tunnel-proven aero efficiency. LIGHT AND EFFICIENT Fast and versatile for flats, climbs and everything in between, the SLR 2 50 Disc delivers a dynamic ride quality and a lightweight build. TOTAL CONFIDENCE A broad 22.4mm inner rim width combined with a wider 3.8mm bead width provides greater support for high volume tires. This design also produces enhanced sidewall stiffness. The result is better handling and control, especially for high-speed descents and cornering. HIGHLIGHTS: - Hookless rim design saves weight and creates a broad 22.4mm inner rim width for increased actual tire contact patch, resulting in better traction and compliance. - Optimal stiffness: High tensile strength carbon fiber is placed at only the most crucial points to provide optimal stiffness and class-leading weight - Aero efficiency: Wind-tunnel-proven 50mm Hookless Aero Rim Profile provides a maximum aerodynamic advantage

The SLR 2 65 Disc WheelSystems are lightweight carbon aero wheels that come at a refreshingly accessible price. Featuring a 65mm-deep aero rim profile and a contemporary inner width of 22.4mm, the SLR 2 65 boasts reduced aerodynamic loss and offers improved support for today's higher volume tires. With hookless rim design and optimized carbon layup to ensure a robust structure at minimal weight, the SLR 2 65 and SLR 2 65 Disc offer lightweight aero efficiency to all riders. - Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight - Optimized carbon layup features high tensile strength carbon fiber placed at the most crucial points to provide stiff and lightweight wheels - 65mm deep hookless aero rim profile with a 22.4mm inner width offers better support for today's higher volume road tires and minimizes aerodynamic loss

Experience the ride and feel of a full-carbon XC WheelSystem at a more accessible price. Giant's new XC WheelSystem features a wider inner width for compatibility with today's wider tire sizes and a specially engineered rim that is stiff and tough, so you can accelerate with more confidence to tackle the dirt. - Hookless design improves consistency of the carbon structure and enhances overall strength - Rim bead reinforcement helps disperse impact loads and enhance overall toughness - Refined inner shape provides tougher rim structure with re-designed smoother transitions - Precise spoke hole reinforcement adds precise toughness without additional weight - Wider rim inner width (25mm) provides compatibility for higher volume tires to improve stability during hard cornering

Made with ultralight composite rims, this pro-level mid-profile aero disc WheelSystem is a great all-around weapon for sprinting to the podium or a solo attack on a ride in the mountains. The SLR 1 42 Disc is a fine balance between efficiency, control and durability in a stiff, lightweight and value-oriented package. Features - Ultralight 42mm deep full-composite disc brake only rims - Tubeless compatible using supplied rim strips and valves - 17mm internal rim width for optimal tire performance - Dynamic Balance Lacing technology for enhanced drive efficiency and braking control - Sapim straight-pull bladed stainless spokes- 21H Front & 24H Rear - Alloy locking nipples - Giant alloy hub shell, Centerlock Disc rotor mount and pawl based driver system - Includes end caps for the following configurations: - Rear: 142x12mm T/A & 130x5mm QR - 1580g per pair

The all-new CXR 2 gravel WheelSystem showcases Giant's prowess in building strong, lightweight carbon wheels. Through improved carbon layup, innovative hookless technology, and a large inner rim width that allows for wider tires and lower pressures, the CXR 2 is as strong as our XCR cross-country mountain bike wheel but at a much lighter weight. - Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight - Optimized carbon layup features high-tensile strength carbon fiber placed at the most crucial structural points to provide stiff, compliant, and lightweight wheels - A 35mm all-round rim profile with a contemporary wider inner width (25mm) offers improved support for today's higher volume road and gravel tires

The SLR 2 50 Disc is an accessibly priced carbon aero road wheel that delivers all-rounder speed and handling performance. It features a 50mm aero rim profiles for efficiency on the flats and a dynamic ride quality on hillier roads. Hookless rims with a broad inner width offer greater support for high-volume tires along with enhanced sidewall stiffness for better grip and cornering. Hookless rim design enhances overall durability, offers a wider inner rim width without adding extra weight and also helps create a more round tire shape providing superior grip and handling as well as added sidewall support when cornering. Additionally, without the rim hook to "push" the tire bead inward, hookless rim design offers a more seamless airflow between the tire and the sidewall of the rim, resulting in less drag and improved aero performance when compared to standard hook-type rims. PROVEN AERO EFFICIENCY A 50mm aero rim shape and 30mm outer rim width combine for improved airflow over the tire and rim. The result is wind-tunnel-proven aero efficiency. LIGHT AND EFFICIENT Fast and versatile for flats, climbs and everything in between, the SLR 2 50 Disc delivers a dynamic ride quality and a lightweight build. TOTAL CONFIDENCE A broad 22.4mm inner rim width combined with a wider 3.8mm bead width provides greater support for high volume tires. This design also produces enhanced sidewall stiffness. The result is better handling and control, especially for high-speed descents and cornering. HIGHLIGHTS: - Hookless rim design saves weight and creates a broad 22.4mm inner rim width for increased actual tire contact patch, resulting in better traction and compliance. - Optimal stiffness: High tensile strength carbon fiber is placed at only the most crucial points to provide optimal stiffness and class-leading weight - Aero efficiency: Wind-tunnel-proven 50mm Hookless Aero Rim Profile provides a maximum aerodynamic advantage

The SLR 2 65 Disc WheelSystems are lightweight carbon aero wheels that come at a refreshingly accessible price. Featuring a 65mm-deep aero rim profile and a contemporary inner width of 22.4mm, the SLR 2 65 boasts reduced aerodynamic loss and offers improved support for today's higher volume tires. With hookless rim design and optimized carbon layup to ensure a robust structure at minimal weight, the SLR 2 65 and SLR 2 65 Disc offer lightweight aero efficiency to all riders. - Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight - Optimized carbon layup features high tensile strength carbon fiber placed at the most crucial points to provide stiff and lightweight wheels - 65mm deep hookless aero rim profile with a 22.4mm inner width offers better support for today's higher volume road tires and minimizes aerodynamic loss

The new TRX 2 27.5 WheelSystem delivers true confidence when tackling any trail. An optimized carbon laminate creates a superior structure providing the benefits of light weight for acceleration with toughness and durability to conquer the trickiest trails with speed and confidence. - Hookless design improves consistency of the carbon structure and enhances overall strength - Rim bead reinforcement helps disperse impact loads and enhance overall toughness - Refined inner shape provides tougher rim structure with re-designed smoother transitions - Precise spoke hole reinforcement adds precise toughness without additional weight - Wider rim inner width (30mm) provides compatibility for higher volume tires to improve stability during hard cornering

Experience the ride and feel of a full-carbon XC WheelSystem at a more accessible price. Giant's new XC WheelSystem features a wider inner width for compatibility with today's wider tire sizes and a specially engineered rim that is stiff and tough, so you can accelerate with more confidence to tackle the dirt. - Hookless design improves consistency of the carbon structure and enhances overall strength - Rim bead reinforcement helps disperse impact loads and enhance overall toughness - Refined inner shape provides tougher rim structure with re-designed smoother transitions - Precise spoke hole reinforcement adds precise toughness without additional weight - Wider rim inner width (25mm) provides compatibility for higher volume tires to improve stability during hard cornering

Made with ultralight composite rims, this pro-level mid-profile aero disc WheelSystem is a great all-around weapon for sprinting to the podium or a solo attack on a ride in the mountains. The SLR 1 42 Disc is a fine balance between efficiency, control and durability in a stiff, lightweight and value-oriented package. Features - Ultralight 42mm deep full-composite disc brake only rims - Tubeless compatible using supplied rim strips and valves - 17mm internal rim width for optimal tire performance - Dynamic Balance Lacing technology for enhanced drive efficiency and braking control - Sapim straight-pull bladed stainless spokes- 21H Front & 24H Rear - Alloy locking nipples - Giant alloy hub shell, Centerlock Disc rotor mount and pawl based driver system - Includes end caps for the following configurations: - Front: 100x12mm T/A & 100x5mm QR - 1580g per pair

- Ultra-light carbon composite reduces the weight while maintaining a stiff construction - Short reach and shallow drop for instant transition from the tops to the hoods to the drops - The round-shape clamping design ensures better fitting adjustments for hand and body positions - The center of clamping area meet with handlebar top seamlessly to improve aerodynamics while saving weight - An aero-optimized flattened top section reduces the front face area and improves the airflow - The edge of the handlebar top features a wider and lifted shape for better aero position - Elliptical drops improves bar stiffness without adding weight - Cable openings features a bigger opening making routing easier

Engineered for endurance riding, the ultra-lightweight Contact SLR D-Fuse handlebar offers compliance and ergonomic fit for the most demanding conditions. FEATURES: - Proprietary D-Fuse shaping on the tops for superior compliance and lightweight. - 8-degree flare in the shallow drops puts the hand and wrist in a comfortable and efficient position. - Compatible with Contact SLR and SL Aero and AeroLight stems for full internal cable routing. - Ergonomically shaped contact points fit the hand and palm from various angles, alleviating fatigue and numbness that can occur over long miles. - Precision composite lay-up for optimal weight and stiffness. - 40% more compliant and 15 grams lighter than the previous Contact SLR D-Fuse handlebar. SPECIFICATIONS: - Weight: 185g (420mm) - Bar Clamp Diameter: 31.8mm - Width: 380/400/420/440mm - Reach: 125mm - Drop: 72mm - Rise: 0° - Backsweep: 0° - Outsweep: 0° - Flare: 8° - Material: Carbon

- D-shaped composite tubing - 6% lighter than Contact SLR Compact handlebar - 10% more "pushing" compliance compared to Contact SLR Compact handlebar for a smoother ride quality - 30% more "pulling" stiffness compared to Contact SLR Compact handlebar for cornering, sprinting, and climbing efficiency - Drop 125mm - Reach: 72mm

- D-shaped composite construction. - Provides better "pushing" compliance for a smoother ride quality. - Provides better "pulling" stiffness for cornering, sprinting and climbing efficiency. - Drop 125mm. - Reach: 72mm. - Backsweep: 5 degree. - 8 degree flare.

COMPACT, LIGHT & COMFORTABLE The all-new Contact SLR handlebar is a full carbon handlebar with updated ergonomic shaping and revised compact geometry that provides maximum compliance and superior handling at a feather-light weight. FEATURES - Short reach and shallow drop for instant transition from the tops, to the hoods to the drops - Easy-to-grip elliptical drops boost bar stiffness without adding weight - A wider, curved top section adds vertical compliance and delivers a smooth ride - Purpose-designed ergonomic shaping of the top of the bar provides maximum hand comfort and support for long rides

- Proprietary engineering for the D-shaped steer of new generation Giant Propel - Ultra-light carbon composite reduces weight while optimizing the aerodynamic shape - Integrated aero shape from stem cap spacers to the headtube - Rounded front cap shape which connect the handlebar for improving the airflow from side angle - Square-engineered shaping achieves maximum stiffness and low weight - Simplified cable management hides all the cables underneath the stem

Engineered exclusively for OverDrive Aero steerer tubes, the Contact SLR AeroLight is an ultralight and stiff composite stem that offers aero-enhancing integration, easy-to-adjust cable management, and sleek looks. FEATURES: - Works with OverDrive Aero steerer tubes only - Integrated aero design unifies the top cap, cables, and spacers with the head tube for improved aerodynamics - Ultra-light composite design delivers maximum stiffness at a superlight weight - Intuitive design guides all cables under and inside for optimized aerodynamics and sleek looks. - Fits current generation Contact Aero or Contact D-Fuse handlebars - Available in eight lengths from 80mm to 140mm SPECIFICATIONS - Weight: 123g (100mm) - Length: 70/80/90/100/110/120/130/140mm - Angle: -10° - Bar Clamp Diameter: 31.8mm - Steerer Tube Clamp Diameter: D-shaped OverDrive Aero, 1 1/4 inch - Stack Height: 44mm

ULTIMATE PERFORMANCE Featuring purpose-engineered shaping, Giant’s all-new Contact SLR Stem is stiff, strong and ultra-light. Available in ±10° and ±20° angles and eight lengths from 70 to 140mm, the Contact SLR stem accommodates a wide range of riders and is the perfect complement to the TCR or any other high-performance road bike. STIFF AND LIGHT With purpose- engineered shaping, full-carbon Contact SLR stem offers maximum stiffness at minimum weight. Compared with the previous Contact SLR stem, the all-new Contact SLR road stem is 9% stiffer and 7% lighter. AERO INTEGRATION The integrated stem cap of the all-new Contact SLR stem ensures a smooth flow of air over the top of the stem while the specifically designed shape of the spacers offers seamless integration and air transition over the side of the stem. VERSATILE FIT Perfect for any elite rider, the Contact SLR road race stem is available in eight sizes, ranging from 70mm to 140mm, and 2 angles (±10°/ ±20°). FEATURES - Compatible with all Giant OD1 and OD2 head tubes sizes - Available in ±10° and ±20° angles - Available in eight lengths from 70 to 140mm - Purpose-engineered shaping achieves maximum stiffness and lowest weight - Integrated aero silhouette from stem cap to spacers

- Up to 200mm of vertical travel adjustability with limitless positioning - Tool-free adjustable travel design which let you adjust the travel by 5mm increment depending of rider's preference - Internal cable routing only - Clamp design compatible with standard 7mm (alloy) or 9mm (carbon) saddle rails - Includes 1x remote lever Travel option: - 95-120mm - 120-150mm - 140-170mm - 170-200mm