Parts

The Best XC Suspension Fork in the World. The smoothest, most advanced, most precise-handling ultralight XC fork ever made. For pure XC performance, Lefty Ocho stands alone. Where it thrives: XC competition, fast & challenging trails What it's built for: Ultimate precision and control, lightweight efficiency Highlights: - Ultralight carbon upper leg/aluminum lower leg - High-flow Chamber Damper with self-balancing air spring - Remote lockout lever

Ride all over. The ultimate built-for-gravel suspension fork with 30mm of smooth, bump-taming suspension and an incredibly stuff, precise-handling structure. Where it thrives: Any road it goes on, challenging trails, up and down hills What it's built for: Precision, control, efficiency Highlights: - Spring progression tunable via Ramp Rings / All Over damper for pedaling stability / 30mm of travel - Air spring, rebound, and lockout (with blowoff), adjustments / fits: flat mount brakes and Lefty 50 hubs - 1 1/8"-1 5" tapered steerer / Max tire size: 700c (45mm), 650b (47mm) / weight: 1340g

Offering all the precision and functionality of the DURA-ACE power meter, the ULTEGRA FC-R8100-P power meter comes in a more affordable package. Scientific training requires accurate measurement and user-friendliness, and the new ULTEGRA R8100 power meter has both. Its dual-sided measurement is accurate within 1.5% and zero offset calibration is a quick and easy process. Perhaps most importantly, its long battery life, easy recharge, and ANT+ and Bluetooth®LE connectivity makes using and recording your workouts easier than ever. Integrated, waterproof, and rechargeable Li-ion battery - Up to 300+ hours (TBD*) of ride time * Depending on ANT+/Bluetooth®LE settings Accurate data collection - ±1.5% (TBD*) strain gage accuracy throughout the entire calibration range * Depending on ANT+/Bluetooth®LE settings - Proprietary strain gauge Possible to start quickly - Simple zero offset calibration with switch on transmitter Active temperature compensation - Software automatically compensates for temperature changes

The best XC suspension fork in the world. The smoothest, most advanced, most precise-handling XC fork ever made. For pure XC performance, Lefty Ocho stands alone. Where it thrives: In competition, challenging trails What it's built for: Precision, control, efficiency Highlights: - Lightweight aluminum upper and lower legs High-flow - Chamber Damper with self-balancing air spring - Remote lockout lever

The SRAM RED crankset leverages a pivotal design innovation: smaller chainrings and a wider cassette range. This leads to smoother and faster shifting up front and more useful gearing for today's riders. The new configurations improve cadence and efficiency while also delivering shifts that are crisp, clean and quick-every time. Features - X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear - Improved front shifting performance for crisp and accurate front shifts - Unique chainring design results in a lighter weight, stiffer, more durable crankset - DUB bottom bracket adds durability, simplicity and broad compatibility - Power upgradeable Specifications - Speeds: 12 - BB Compatibility: All SRAM Road DUB BBs, GXP/PF GXP 68mm - Chainring Size: 46/33, 48/35, 50/37 - Crank arm length: 165mm, 167.5mm, 170mm, 172.5mm, 175mm - Chainline: 45.0mm - BB Spindle Interface: 24mm, DUB - Chainring material: Aluminum - Guard: No Guard - Bolt Circle Diameter (BCD): Direct Mount (DM) - Crank arm material: Carbon

The Shimano Dura-Ace FC-R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimano's class-leading chainring designs, the FC-R9200 won't let you down. - Optimal balance of stiffness, strength, weight and rotational performance - HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting - 148mm Q-factor - 44.5mm chainline

Replacement stem for the 2018+ Giant Propel - -8 Degree rise - Composite stem and cover Includes: - Stem - Cover - Top Cap - Hardware - Di2 plugs

Advanced Composite integrated handlebar meets DH test standard and features proprietary continuous lay-up technique and 2 titanium bolts 800mm with a 760mm cut width for a wide range of fit options. Adjustable stem spacers of 40mm, 45mm, and 50mm. Effective back sweep options of 7°, 8° and 9° via 0° and +/- 3° angle adjustable spacers. Continuous lay-up technique adds compliance and durability. Integrated top cover design hides top cap and steerer tube and can be replaced to hold a bike computer head unit, GoPro camera, or headlight GPS mount included

Scalpel and SystemBar XC-One use an Acros internal cable routing system with a few custom parts that ensure perfect integration. Cables exit the SystemBar, are fully enclosed as they travel through the spacers and dust cover. The headset spacers are designed with a hinge so you can change stack height without cutting your cables. The headset bearings, races, and seals are standard Acros parts to make getting spares a breeze. *Headset dust cover and spacer drawings for reference - Note that the spacers are a custom shape and allow fully hidden routing and the dust cover is a custom shape to blend into the spacer shape

- 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

With Versatile Contact Position drops that feature an 8-degree flare, 3-degree outsweep and 40mm tails, the CADEX AR Handlebar sets a new standard for all-road control. A 70mm reach and shallow 115mm drop make it easy to transition from the tops to the hoods and drops. And an innovative one-piece mold construction boosts strength and stiffness while still maintaining a best-in-class weight. - 8-degree flare and 3-degree out sweep provide total control over variable surfaces. - Extended 40mm tails on the drops add stability and leverage for increased confidence when sprinting or descending. - 3-degree backsweep delivers increased comfort and balance on the tops. - A 70mm reach and shallow 115mm drop allow quick and controlled transitions between the tops, the hoods and the drops. - One-piece, no-bond mold manufacturing process reduces weight and increases strength and stiffness. - Precision carbon fiber layup provides added strength at minimal weight. - Compatible with Shimano Di2 Bar End Type Junction.

Superlight weight for a competitive edge. Comfort to carry you through long training days and crushing queen stages. The all-new CADEX Race Handlebar features innovative one-piece construction and an ergonomic design that’s stiff, responsive and easy on your hands.

The SRAM Force eTap AXS front derailleur is AXS enabled for easy personalization. The redesigned derailleur offers better rear-tire clearance—for those that explore all roads—and works perfectly with all chainring combinations. No compromises; never miss a shift. - AXS enabled for easy personalization - Elegant and streamlined form for more rear-tire clearance - SRAM Yaw trimless cage technology with an optimized cage profile for new chainring combinations - NOTE: Does not include eTap battery. Compatible with existing eTap batteries.

- Compatible with Giant's proprietary Overdrive Aero steerer tube - Ultra-light carbon composite reduces weight while optimizing the aerodynamic shape - Integrated aero shape achieves maximum stiffness while attaining low weight - Simplified cable management hides all the cables underneath the stem - Weight (g)133/138/143/148/153/158/163/168 - Length (mm)80/90/100/110/120/130/140 - Angle±10° - Bar Clamp Dia. (mm)31.8 - Stack Height (mm)40

Specialized's ultra-light S-Works Power saddle is Body Geometry designed for both men and women to have top performance in a more aggressive position. Proven through blood-flow testing and pressure mapping, the extra-wide and elongated Body Geometry channel and proper sitbone support allows for all day comfort. - Patented Body Geometry design is lab tested for both men and women to assure blood flow to sensitive arteries - Stiff FACT carbon fiber shell tuned for support and ride compliance - Super-light PU padding for comfort and support on longer rides - Ultra-light and strong oversized FACT carbon rails - Tough, light and water-resistant cover - Level 1 padding: Lightest level of padding; most direct connection to the bike - SWAT compatible mounts co-molded into the saddle base allow for sleek and integrated storage solutions - Weight: 143g (143mm), 155g (155mm)

Ultra-light composite bar improves aero performance and enhances aesthetics with wind tunnel inspired design. FEATURES - 2018+ Propel proprietary shaped handlebar - Requires the usage of 2018+ Propel Contact SL / SLR Aero Stem - Ultra-light carbon composite - Bar-end Di2 junction box compatible - 72mm reach - 132mm drop - Clamp: Only compatible with Giant Propel AeroSystem Stem - Weight: 225g (420mm)

Waste not, want KN0T. Paired with a KN0T or SAVE SystemStem, you'll save at least six watts over a traditional round handlebar. Not only that, you can adjust your bar position—go on, have it all. Where it thrives: The open road, up and down hills What it's built for: Aerodynamics, precision, control Highlights: - One-piece looks, two-piece function - Hides cables - Wind tunnel proven

System = speed. Paired with the SAVE or KN0T SystemStem, you get the speed and good looks of a one-piece system with the adjustability of a two-piece. Where it thrives: The open road, up and down hills What it's built for: Precision, control, comfort Highlights: - One-piece looks, two-piece function - Flatter top section, flared drops, and 6mm of deflection for a smooth ride - Integrated computer mount

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

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°).

Get the DownLow. Our DownLow dropper post is an infinitely adjustable, easily serviceable, air/hydraulic unit with a sweet cable remote. It goes up. It goes down. You need one. Where it thrives: Challenging trails, up and down hills What it's built for: Handling, confidence Highlights: - 31.6 diameter - Alloy construction with slot key bushings and wiper seals - Preset airspring for no-fuss setup

An integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements. - Optimal balance of stiffness, strength, weight and rotational performance - Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting - 148mm Q-factor - 44.5mm chainline

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

Shimano Ultegra R8000 crankset. - Optimized lightweight crank arm design produces excellent power transfer efficiency - Minimized weight without sacrificing stiffness - Hollowtech II - Rider tuned gear performance through various gear combinations - Possible to choose the best choice for ride - Redesigned FC for greater frame compatibility - Wider gear pitch increases clearance between chain and leading teeth to provide compatibility with frames with O.L.D. 135mm and 410mm chain stay length - Model Number : FC-R8000 - Series: Ultegra - Crank Construction: Hollowtech II - Crank Arm Length : 165, 170, 172.5, 175mm - Bottom Bracket : SM-BBR60/SM-BBR60-PB - Chain Line: 43.5 - Average Weight: 690 grams (53-39T), 681 grams (52-36T), 674 grams (50-34T), 668 grams (46-36T)

- Excellent Pedaling Efficiency - Optimized Balance Of Weight And Rigidity - Injection Molded Carbon Composite Body - Hollow Cleat Bolt - Efficient Power Transfer - High Stability - Extra-Wide Platform - Efficient Power Transfer/Durability - Reduces Flex And Pedal Body Wear - Stainless Steel Body Plate - Excellent Pedaling Efficiency - Smooth Rotation - 2-Ball Bearing, 1-Wide Roller Bushing - Reliable Durability Performance - Stable And Uniform Load Distribution - Wide Bearing Placement - Rider Tune - Customize The Entry And Release Tension Settings - Adjustable Entry And Release Tension Settings - Shimano 3-Year Limited Warranty - Average Weight: 224g - Shimano SPD-SL cleats included - Standard (52mm) - Wide (56mm)

Next level spin. The forged one-piece design of the SL SpideRing is a handsome piece of engineering and one of the finest front shifting sets available. Where it thrives: The open road, up and down hills What it's built for: Durability, efficiency Highlights: - One-piece technology makes for reduced weight and increased stiffness and durability - X-Sync thick/thin tooth profiles for secure chain management - Eye-catching and unique design

Defy the norms. The hollow Si crankset, paired with the any SpideRing, is an impressive upgrade for any mountain or road bike. Where it thrives: Challenging trails, the open road, up and down hills What it's built for: Durability, efficiency Highlights: - Compatible with all SpideRings and HollowGram spindles - Self extracting bolts for easy removal - 172g/arm including hardware

Defy the norms. The hollow Si crankset, paired with the any SpideRing, is an impressive upgrade for any mountain or road bike. Where it thrives: Challenging trails, the open road, up and down hills What it's built for: Durability, efficiency Highlights: - Compatible with all SpideRings and HollowGram spindles - Self extracting bolts for easy removal - 172g/arm including hardware

The Contact SLR XC 35 Handlebar is the lightest handlebar in the Giant MTB product lineup, purpose built for modern XC riding and racing. With a 0 rise keeping weight over the front of the bike on steep climbs, this superlight bar combines a more traditional 9 degree back sweep with a contemporary 760mm width and 35 mm diameter for added control, stiffness and durability. - Giant advanced carbon layup for maximum damping and durability at minimal weight. - 35mm clamp diameter for added stiffness and control. - 9 degree back sweep with 0 degree rise for modern XC action.