Parts

On today's road bikes, silver stands out amid the sea of stealthy black color schemes. This time-honored seatpost color is available on the Zipp Service Course Seatpost. Since the introduction of our line of Service Course and Service Course SL components, we've had amazing success with our pro-level athletes in all disciplines. While the successes have reinforced our design decisions, we have also drawn from their feedback. We not only learned how and why athletes make their equipment choices, but how our manufacturing methods and materials affect product performance. With new knowledge as well as new engineering, we are proud to offer redesigned Service Course seatposts. - Material: 6061 aluminum - 2-bolt adjustability - Minimum insertion length: 90mm

On today's road bikes, silver stands out amid the sea of stealthy black color schemes. This time-honored color is available on the Zipp Service Course stem. Since the introduction of our line of Service Course and Service Course SL components, we've had amazing success with our pro-level athletes in all disciplines. While the successes have reinforced our design decisions, we have also drawn from their feedback. We not only learned how and why athletes make their equipment choices, but how our manufacturing methods and materials affect product performance. With new knowledge as well as new engineering methods, we are proud to introduce our completely redesigned line of Service Course and Service Course SL stems. - Class-leading stiffness-to-weight ratio - More options for a better fit - New faceplate and geometry for greater stiffness and easier installation - Distinctive silver finish

Zipp’s Vuka Aero redefines aero handlebar conventions while being compatible with modern-day aero bikes. The current redesigned Vuka Aero builds on the technological foundation of aero excellence set by the original version. Vuka Aero is an integrated aero bar that features market-leading adjustability; it can be used with any stem to help you find your ideal position on the bike. The airfoil used in the Vuka Aero is based on the shape of the SL-70 Aero road bar. The result is an aero bar that’s stiff and streamlined while maintaining the UCI’s 3:1 aspect ratio requirement. - Market-leading adjustability in pad fore-aft, width, height, and angle - Integrated Carbon Aerobar works with any 31.8mm clamp stem - Integrated SRAM eTap AXS Blip box mount in the Center Cap - Rapid Routing cable exits are positioned for easy installation of brake cables - Vuka Aero ships with base bar, extension clamp, and armrest clamp - Extensions sold separately

Zipp developed an extensive line of aluminum aerobar extensions to provide the perfect fit for any rider, regardless of size or riding position. Vuka extensions are designed to deliver improved aerodynamics by placing hands closer together and nearer to the rider’s head to start airflow over the rider sooner. Designed with input from top bike fitters, the shape of the Vuka Alumina Evo is crafted to feel as if the rider is shaking hands with the bar. This is achieved through the use of a multi-radius bend paired with a 20mm inward roll of the bar that can be adjusted to dial in fit and achieve an ideal position. - Clean internal cable routing for easy installation - Length: 360mm

Zipp developed an extensive line of aluminum aerobar extensions to provide the perfect fit for any rider, regardless of size or riding position. Vuka extensions are designed to deliver improved aerodynamics by placing hands closer together and nearer to the rider’s head to start airflow over the rider sooner. Vuka Alumina Race Extensions feature 52mm of rise, along with a bend that places the wrists at a more natural bend to help riders remain in their tuck to optimize aerodynamics. - Clean internal cable routing for easy installation

Vuka Alumina Clip Risers are designed for use with the Vuka Alumina Clip's above-bar option. The risers are designed to offer a wider range of adjustability within the Vuka Alumina aero-cockpit system.

The VukaClip is all about providing the ultimate in fit, security, and adjustability for you to be faster and more efficient in your triathlon or time-trial aero position at an affordable price. Redesigned to be easier to set up and adjust, the VukaClip has a large, redesigned armrest to reduce pressure points and increase comfort. The VukaClip is made with the industry-standard 22.2mm clamp diameter for maximum versatility, making it compatible with most extensions on the market. Designed with input from top bike fitters, the shape of the Vuka Evo Extensions are crafted to feel as if the rider is shaking hands with the bar. This is achieved through the use of a multi-radius bend paired with a 20mm inward roll of the bar that can be adjusted to dial in fit and achieve an ideal position. - Bar-setting fit, security, and adjustability - Compatible with most extensions

The VukaClip is all about providing the ultimate in fit, security, and adjustability for you to be faster and more efficient in your triathlon or time-trial aero position at an affordable price. Redesigned to be easier to set up and adjust, the VukaClip has a large redesigned armrest to reduce pressure points and increase comfort. The VukaClip is made with the industry-standard 22.2mm clamp diameter for maximum versatility, making it compatible with most extensions on the market. Vuka Race Extensions feature 52mm of rise along with a bend that places the wrists at a more natural bend to help riders remain in their tuck to optimize aerodynamics. - Bar-setting fit, security, and adjustability - Compatible with most extensions

The VukaClip is all about providing the ultimate in fit, security, and adjustability for you to be faster and more efficient in your triathlon or time-trial aero position at an affordable price. Redesigned to be easier to set up and adjust, the VukaClip has a large, redesigned armrest to reduce pressure points and increase comfort. The VukaClip is made with the industry-standard 22.2mm clamp diameter for maximum versatility, making it compatible with most extensions on the market. Designed with input from top bike fitters, the shape of the Vuka Evo Extensions are crafted to feel as if the rider is shaking hands with the bar. This is achieved through the use of a multi-radius bend paired with a 20mm inward roll of the bar that can be adjusted to dial in fit and achieve an ideal position. - Bar-setting fit, security, and adjustability - Extension material: Unidirectional carbon

The VukaClip is all about providing the ultimate in fit, security, and adjustability for you to be faster and more efficient in your triathlon or time-trial aero position at an affordable price. Redesigned to be easier to set up and adjust, the VukaClip has a large, redesigned armrest to reduce pressure points and increase comfort. The VukaClip is made with the industry-standard 22.2mm clamp diameter for maximum versatility, making it compatible with most extensions on the market. Vuka Race Extensions feature 52mm of rise along with a bend that places the wrists at a more natural bend to help riders remain in their tuck to optimize aerodynamics. - Bar-setting fit, security, and adjustability - Extension material: Unidirectional carbon

- Shop dispenser of aluminum cable end caps to prevent cable fray - 500 pieces - 1.6mm

- All Yokozuna cables have high-grade raw materials flexibility strength tight construction and excellent quality control - Premium stainless steel for greater durability - Standard cables are high-strength die-drawn steel cables with proprietary Sn50 pl - 1700mm

Premium quality aluminum cable end crimps to prevent cable fray. Made in Japan

Premium quality aluminum cable end crimps to prevent cable fray. Made in Japan

Two-piece threaded cable tip contains the cable end without crushing it. CNC aluminum, no tools needed to install, reusable.

Two-piece threaded cable tip contains the cable end without crushing it. CNC aluminum, no tools needed to install, reusable.

Housing features the Jet Lube Process, which injects the proper amount of grease from end to end and results in 10 percent less cable drag. - Lead and Dioxin free - Made in Japan

Housing features the Jet Lube process, which injects the proper amount of grease from end to end and results in 10 percent less cable drag. - Cables are premium stainless steel die drawn for smoothness, lead and dioxin free - 1x sets are specifically designed for rear derailleur only applications. 1x sets also work on many mechanical dropper posts - Set includes: (1) 2000mm piece of 4mm housing, (1) 1.1mm or 1.2mm x 2100mm cable, (4) ferrules, and (2) crimps

High-octane cable systems for today's brake and drivetrain systems. - Features RapidWire compressionless technology and Jet-Lube housing - Rapidwire brake housing boosts braking performance on the road, linear-pull, and mechanical disc brake applications - Sets include cable and housing for front and rear brake applications. - Dual-ended cables with road and MTB options - Made in Japan

High-octane cable systems for today's brake and drivetrain systems. - Features RapidWire compressionless technology and Jet-Lube housing - Rapidwire brake housing boosts braking performance on the road, linear-pull, and mechanical disc brake applications - Sets include cable and housing for both front and rear brake and derailleur applications - Universal kit contains heads for Shimano/SRAM Road or Mountain levers - For Campagnolo brakes, you need to supply your own cables - Made in Japan

- All Yokozuna cables have high-grade raw materials flexibility strength tight construction and excellent quality control - Premium stainless steel for greater durability - Standard cables are high-strength die-drawn steel cables with proprietary Sn50 plating that exhibits corrosion resistance superior to a zinc galvanized cable - Made in Japan - 2100mm

The X-Fusion Manic post uses internal cable routing and was designed around a low-profile seat cradle and seal collar to fit a broad range of frames. The mechanism is air-sprung and hydraulically locked. The remote can be run on the left or right, above or below the handlebar, but is optimized as a left shifter replacement for 1x drivetrains. - Cable activated, hydraulic action, infinitely adjustable travel - Double key-way design prevents lateral twisting - Double bolt clamp with a wide range of seat angle adjustment. Fits both standard and 7 x 9 mm Carbon Rails - Sealed cartridge internals for quick replacement - Low profile head-seal and saddle clamp increase useable travel

The X-Fusion Manic post uses internal cable routing and was designed around a low-profile seat cradle and seal collar to fit a broad range of frames. The mechanism is air-sprung and hydraulically locked. The remote can be run on the left or right, above or below the handlebar, but is optimized as a left shifter replacement for 1x drivetrains. - Cable activated, hydraulic action, infinitely adjustable travel - Double key-way design prevents lateral twisting - Double bolt clamp with a wide range of seat angle adjustment. Fits both standard and 7 x 9 mm Carbon Rails - Sealed cartridge internals for quick replacement - Low profile head-seal and saddle clamp increase useable travel

XFusion’s RC32 series family is our all-never 32mm stanchion, 27.5 specific, XC, and trail fork. It has up to 130 mm of travel, remote compatible, or lever-actuated lockout. In addition to the performance features, the RC32 is offered with either 1 1/8” or tapered steer tube configurations. FEATURES - The RC damper has low-speed compression and near-lockout firmness - Remote Lockout Capable SPECIFICATIONS - Weight: 4.1 pounds/1870 grams - Wheel Size: 27.5 inch - Travel: 130mm (ITA 80/100/130mm) - Stanchion: 32mm Aluminum - Spring: Air - Damper: RC Cartridge Damper - Adjustments: Compression(open to firm), Rebound, Air Spring - Steerer: Taper Standard - Colors: Flat Black - Axle to Crown: 510mm @ 120mm of travel - Offset:46mm - Max Rotor Size: 180mm

XFusion’s RC32 series family is our all-never 32mm stanchion, 27.5 specific, XC, and trail fork. It has up to 120 mm of travel, remote compatible, or lever-actuated lockout. In addition to the performance features, the RC32 is offered with either 1 1/8” or tapered steer tube configurations. FEATURES - The RC damper has low-speed compression and near-lockout firmness - Remote Lockout Capable SPECIFICATIONS - Weight: 4.1 pounds/1870 grams - Wheel Size: 27.5 inch - Travel: 130mm (ITA 80/100/130mm) - Stanchion: 32mm Aluminum - Spring: Air - Damper: RC Cartridge Damper - Adjustments: Compression(open to firm), Rebound, Air Spring - Steerer: Taper Standard - Axle: 9mm - Colors: Flat Black - Axle to Crown: 510mm @ 120mm of travel - Offset:46mm - Max Rotor Size: 180mm

The GeoShift Performance Angle Headset allows you to adjust the geometry of your bike by changing the head tube angle, available in 1 or 2 degree options. This unique design lets the bearings sit at an angle to align with the steerer tube, preventing creaking noises commonly found with angle headsets that feature a spherical design. Reduce the head tube angle to make for slacker geometry and added stability on fast descents, or increase the angle using the opposite orientation of the headset, to make for steeper geometry and quicker steering with maximum front wheel traction. - Enduro black oxide coated chromium steel bearing included on both the upper and lower - Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately) - Machined in the USA with lightweight, strong, durable aircraft-grade 6061 aluminum - Includes: Upper and lower cups, bearings, crown race, star nut, shims, stem cap with 5mm integrated spacer and bolt - 1 Degree Adjustment - Long version is designed for headtube lengths between 115 - 140 mm

The GeoShift Performance Angle Headset allows you to adjust the geometry of your bike by changing the head tube angle, available in 1 or 2 degree options. This unique design lets the bearings sit at an angle to align with the steerer tube, preventing creaking noises commonly found with angle headsets that feature a spherical design. Reduce the head tube angle to make for slacker geometry and added stability on fast descents, or increase the angle using the opposite orientation of the headset, to make for steeper geometry and quicker steering with maximum front wheel traction. - Enduro black oxide coated chromium steel bearing included on both the upper and lower - Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need a compression plug (sold separately) - Machined in the USA with lightweight, strong, durable aircraft-grade 6061 aluminum - Includes: Upper and lower cups, bearings, crown race, star nut, shims, stem cap with 5mm integrated spacer and bolt - 1 Degree Adjustment - Long version is designed for headtube lengths between 115 - 140 mm

The 102BCD chainring was made specifically for the XTR M960 crankset - Only fits on the M960 crankset in the middle ring position - Drop-Stop technology. On Wolf Tooth's patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction - Alternating wide/narrow tooth pattern prevents chain derailment Compatibility: - These rings only fit on the M960 crankset in the middle ring position - If using a 9-speed drivetrain use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention) - 6mm chainring bolts needed - Chainline: 50mm - Use Drop-Stop A for all 9, 10, and 11spd chains or 12spd SRAM Eagle, KMC, Connex or Wippermann chains DROP-STOP A - Wolf Tooth Drop-Stop A is the original patented wide/narrow chainring compatible with multiple drivetrain brands including 9, 10, 11, and 12spd SRAM Eagle, KMC, Wippermann, etc. - NOT compatible with 12spd SRAM Transmission (T-Type) Flattop, 12spd Shimano HG+, or 12spd Campy Recommendations - If you plan to ride in very muddy conditions, try using a chainguide or chainkeeper in addition to a clutch-type rear derailleur. Without these precautions, you may experience chaindrops and/or chainsuck Tech Specs: - Weight: 32t/47g - Material: 7075-T6 aluminum

Wolf Tooth was first to market with cyclocross 1x specific chainrings because we saw cyclocross as the perfect use for our patent pending Drop-Stop® technology. These beautifully machined 110 BCD asymmetric 4-bolt chainrings are optimized for your 1x Shimano CX / road / gravel drivetrain whether you run Dura Ace 9000, Ultegra 6800, 105 5800, or Tiagra 4700. They are also offset for the ideal 1x chainline. - Fits 110 BCD Asymmetric 4-bolt Shimano cranks - Drop-Stop technology. On Wolf Tooth's patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction. - Alternating wide/narrow tooth pattern prevents chain derailment Compatibility: - Fits 110 BCD asymmetric 4-bolt cranks - All sizes compatible with Dura Ace 9000, Ultegra 6800, 105 5800, RS510, Tiagra 4700 or 4703, Sora R3000 or R3030, and Claris R2000 or R2030 cranks. - 38-50t are compatible with 105 R7000, Ultegra R8000, and Dura-Ace R9100. The 36t chainring is NOT compatible with these cranks. - NOT compatible with Dura-Ace R9200, Ultegra R8100, and 105 R7100 Cranks - Size 42t and larger will work with the Dura Ace 9100 power meter - Mounts in the big ring position of the cranks but is offset inward for perfect chainline. - The stock 2x bolts will not work. You will need our 6mm bolts which are optimized for single ring mounting. - If using a 9-speed drivetrain use a 10-speed chain. It fits tighter for better chain retention - Chainline 47.5mm - Use Drop-Stop B for all SRAM Eagle, SRAM Road and Transmission (T-Type) Flattop chains, 9, 10, and 11spd chains or 12spd KMC, Connex, Wippermann, Campagnolo. DROP-STOP B Compatible 9, 10, 11, and 12spd SRAM Eagle, 12spd SRAM Transmission (T-type) Flattop, 12spd Campy, 12spd KMC Not compatible with 12spd Shimano HG+ chains

These chainrings are for Shimano GRX cranks. They feature our patented Drop-Stop® design for the best wear life, chain retention, and mud clearance. Drop-Stop ST is specifically for the Shimano 12-speed Hyperglide+ chain, which is used by GRX 12-speed. Drop Stop-B works with all other 9, 10, 11, and 12-spd chains, including SRAM Flattop. Compatibility: - Shimano GRX cranksets including RX600 and RX810 - Drop-Stop ST is designed for Shimano 12-speed Hyperglide+ chains - Drop-Stop B tooth profile is compatible with SRAM Flattop chain - Wolf Tooth’s patented Drop-Stop wide/narrow tooth profile provides the ultimate chain retention and mud-shedding ability - Use Drop-Stop B for all SRAM Eagle, SRAM Road and Transmission (T-Type) Flattop chains, 9, 10, and 11spd chains or 12spd KMC, Connex, Wippermann, Campagnolo. DROP-STOP B Compatible 9, 10, 11, and 12spd SRAM Eagle, 12spd SRAM Transmission (T-type) Flattop, 12spd Campy, 12spd KMC Not compatible with 12spd Shimano HG+ chains