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$9.99
- Prevents chain derailment when shifting to inner ring
- Adjustable hose-type clamp fits 1-1/8" to 1-3/8" seat tubes
$20.00
This Service Kit from All-City Cycles includes a derailleur hanger, axle stud, and nut. The derailleur hanger is compatible with any frame out there, but you’ll need the included axle stud and nut for mounting to an All-City frame.
- Alloy construction
- Replacement derailleur hanger sold separately (Part Number DP0814)
- Axle Stud and Nut are compatible only with All-City Space Horse, Gorilla Monsoon, and Cosmic Stallion Titanium frames
$19.99
Box Two™ Fixed Seat Clamps are made from the finest 6061-T6 aluminum and cold-forged for strength. They are available in multiple sizes to suit a wide variety of seat tubes and riding styles.
FEATURES:
- Machined Rigid Frame
- Secure Fixed Design
SPECIFICATIONS:
- Material: 6061-T6 Aluminum
- Process: Cold-Forged
- Hardware: Chromoly
- Finish: Anodized w/Laser-Etched Graphics
Size & Weight:
- 25.4mm: 7 g / 0.2oz
- 31.8mm: 12 g / 0.4oz
$14.99
Clean up your Bontrager Elite stem cockpit with Blendr Elite bases.
Blendr works with this simple formula: Stem + Base + Mount. Add accessory.
Key features:
- Bases for use with Elite stem
- Add any XXX accessory mount for an elegant integrated look
$14.99 - $19.99
Key features:
- Blendr works with this simple formula: Stem + Base + Mount. Add accessory.
- Bases for use with Bontrager Pro Blendr stem
- Add any XXX accessory mount (sold seperately) for an elegant, integrated look
$14.99
Key features:
- Blendr works with this simple formula: Stem + Base + Mount. Add accessory.
- Bases for use with the Bontrager XXX Integrated bar/stem, as seen on the Emonda SLR 10
- Add any XXX accessory mount (sold seperately) for an elegant, integrated look
$16.99
- Quiets chain slap and protects chainstays from nicks and scratches
- Standard protector fits most chainstays
- Universal kits come with circle protectors to eliminate frame damage due to cable rub
$17.99
Upgrade or refresh your Bontrager wheels.
- Sold in packs of three for easy upgrades to 108 tooth engagement
- Use 3 pawls/springs for 54 tooth engagement
- Use 6 pawls/springs for 108 tooth engagement
- Springs sold separately
$26.99
Replacement arm pads that provide support, comfort, and confidence for riders in the aero position.
$59.99
Repair or refresh your Bontrager seatpost.
GENUINE REPLACEMENT PARTS
When it's time to refresh your trusty bike, Trek genuine replacement parts have you covered.
PRODUCT DETAILS
- Replacement cartridge unit for Bontrager Line Dropper 31.6mm seatposts
- Regular maintenance will help maintain performance and e/tend lifespan
- Cartridge assembly includes bump stop and locknut
- Refer to Service Manual for assembly instructions and service
$21.00
Campagnolo Extra Parts
- Watching this set of videos is highly recommended prior to installation
- EPS components can only be purchased as a complete kit at this
$12.99
Crown races for Cane Creek headsets fit a variety of lowers and crown race seat diameters.
- Compatible with 10-, 40- and 110-Series headsets and backwards compatible with S and XX Series
- Integral mold seals keep out the elements
- Compatible with 52mm lower headset bearings
- Compatible with 30mm (1-1/8") straight steerer tubes
- Durable steel construction
- Allows the installation of a straight steerer fork without changing out the headset lower
$29.99
Hellbender bearings have an improved seal structure and are cross compatible with Cane Creek headsets.
$110.00
All CeramicSpeed Bearings are hand-built in Denmark. Super-smooth CeramicSpeed grade 3 Silicone Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra-smooth polished groove.
The balls are held in place by a reinforced polyamide cage. Every bearing is optimized with a low-viscosity CeramicSpeed All Round Grease to minimize friction and increase bearing life. Non-contact seals complete the bearings, keeping dirt and moisture out. CeramicSpeed Bearings can be used for any cycling discipline: Road, TT, Tri, Track, Cross, and MTB. The benefits are super low friction, better power transfer, and increased bearing life.
During the building process, we check each bearing four times by hand to ensure that all parts are matched perfectly. CeramicSpeed Balls are 400% smoother, 128% harder, and 58% lighter than standard steel bearings normally used in the bicycle industry. When comparing the CeramicSpeed Balls with other ceramic balls in the industry, you will find that the CeramicSpeed Balls are 15% harder, take 99% higher loads, and are 100% smoother.
- Inner Diameter: 15mm
- Outer Diameter: 24mm
- Width: 5mm
$110.00
All CeramicSpeed Bearings are hand-built in Denmark. Super-smooth CeramicSpeed grade 3 Silicone Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra-smooth polished groove.
The balls are held in place by a reinforced polyamide cage. Every bearing is optimized with a low-viscosity CeramicSpeed All Round Grease to minimize friction and increase bearing life. Non-contact seals complete the bearings, keeping dirt and moisture out. CeramicSpeed Bearings can be used for any cycling discipline: Road, TT, Tri, Track, Cross, and MTB. The benefits are super low friction, better power transfer, and increased bearing life.
During the building process, we check each bearing four times by hand to ensure that all parts are matched perfectly. CeramicSpeed Balls are 400% smoother, 128% harder, and 58% lighter than standard steel bearings normally used in the bicycle industry. When comparing the CeramicSpeed Balls with other ceramic balls in the industry, you will find that the CeramicSpeed Balls are 15% harder, take 99% higher loads, and are 100% smoother.
- Inner Diameter: 17mm
- Outer Diameter: 26mm
- Width: 5mm
$120.00
All CeramicSpeed Bearings are hand-built in Denmark. Super-smooth CeramicSpeed grade 3 Silicone Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra-smooth polished groove.
The balls are held in place by a reinforced polyamide cage. Every bearing is optimized with a low-viscosity CeramicSpeed All Round Grease to minimize friction and increase bearing life. Non-contact seals complete the bearings, keeping dirt and moisture out. CeramicSpeed Bearings can be used for any cycling discipline: Road, TT, Tri, Track, Cross, and MTB. The benefits are super low friction, better power transfer, and increased bearing life.
During the building process, we check each bearing four times by hand to ensure that all parts are matched perfectly. CeramicSpeed Balls are 400% smoother, 128% harder, and 58% lighter than standard steel bearings normally used in the bicycle industry. When comparing the CeramicSpeed Balls with other ceramic balls in the industry, you will find that the CeramicSpeed Balls are 15% harder, take 99% higher loads, and are 100% smoother.
- Inner Diameter: 17mm
- Outer Diameter: 30mm
- Width: 7mm
$179.00
All CeramicSpeed Bearings are hand-built in Denmark. Super-smooth CeramicSpeed grade 3 Silicone Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra-smooth polished groove.
The balls are held in place by a reinforced polyamide cage. Every bearing is optimized with a low-viscosity CeramicSpeed All Round Grease to minimize friction and increase bearing life. Non-contact seals complete the bearings, keeping dirt and moisture out. CeramicSpeed Bearings can be used for any cycling discipline: Road, TT, Tri, Track, Cross, and MTB. The benefits are super low friction, better power transfer, and increased bearing life.
During the building process, we check each bearing four times by hand to ensure that all parts are matched perfectly. CeramicSpeed Balls are 400% smoother, 128% harder, and 58% lighter than standard steel bearings normally used in the bicycle industry. When comparing the CeramicSpeed Balls with other ceramic balls in the industry, you will find that the CeramicSpeed Balls are 15% harder, take 99% higher loads, and are 100% smoother.
- Inner Diameter: 17mm
- Outer Diameter: 30mm
- Width: 7mm
$180.00
All CeramicSpeed Bearings are hand-built in Denmark. Super-smooth CeramicSpeed grade 3 Silicone Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra-smooth polished groove.
The balls are held in place by a reinforced polyamide cage. Every bearing is optimized with a low-viscosity CeramicSpeed All Round Grease to minimize friction and increase bearing life. Non-contact seals complete the bearings, keeping dirt and moisture out. CeramicSpeed Bearings can be used for any cycling discipline: Road, TT, Tri, Track, Cross, and MTB. The benefits are super low friction, better power transfer, and increased bearing life.
During the building process, we check each bearing four times by hand to ensure that all parts are matched perfectly. CeramicSpeed Balls are 400% smoother, 128% harder, and 58% lighter than standard steel bearings normally used in the bicycle industry. When comparing the CeramicSpeed Balls with other ceramic balls in the industry, you will find that the CeramicSpeed Balls are 15% harder, take 99% higher loads, and are 100% smoother.
- Inner Diameter: 30mm
- Outer Diameter: 42mm
- Width: 7mm
$529.00
Developed and designed entirely by CeramicSpeed, the Oversized Pulley Wheel System for Campagnolo is advanced for the optimization of bike performance. Everything from bearings to the cage is made from the highest quality materials. The oversized aluminum pulley wheels are fitted with standard or coated CeramicSpeed Bearings, which reduce friction to the minimum.
The 13-tooth/19-tooth OSPW for Campagnolo provides 40% lower friction over a standard 11-tooth Campagnolo pulley wheel and fits up to a 32-tooth cassette.
The OSPW for Campagnolo is compatible with all Campagnolo electronic rear derailleur (EPS) and all rear derailleurs with a mounting sleeve—no matter the age and model. At this point, this OSPW System is not compatible with the Campagnolo 12-speed Record and Super Record derailleurs.
The OSPW for Campagnolo is compatible with:
- Record mechanical
- Record EPS
- Super Record mechanical
- Super Record EPS
- Potenza mechanical
- Chorus
Please note, some models of Campagnolo rear derailleur, including all EPS models, do not feature a B-limit adjustment. While this product is still compatible with those derailleurs, it may not be possible to fit a 32 tooth cassette successfully on some bikes.
When travelling, please remember to dismount your entire rear derailleur with an Allen key, as the OSPW System will not safely fit in most bike travel bags and could be damaged if left on.
In The Box:
- Oversized Pulley Wheel System
- CeramicSpeed Bearing Oil in 15ml dropper bottle
- Sticker sheet
$529.00
Entirely developed, designed, and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM eTap is a technological advance for the cycling industry.
Matching the highest quality materials with a unique design, the OSPW System delivers lower friction and longer lifetime, improving your competitive advantage. Thanks to the OSPW System for SRAM eTap, the power savings start at 40%, and the CeramicSpeed Bearings inside offers a 3-5 times longer lifespan compared to standard pulleys on the market. The watt savings with a CeramicSpeed OSPW System for SRAM eTap start at 1.6 watts.
This 17/17-tooth OSPW system for SRAM eTap derailleurs is compatible with up to a 32 tooth cassette and with both short cage & WiFli derailleur bodies. The product is for 11-speed eTap and is not compatible with 12-speed SRAM eTap AXS.
If you have the updated 11-speed SRAM eTap derailleur featuring the orbit clutch, you will need the CeramicSpeed OSPW System for SRAM eTap AXS derailleurs.
The typical overall power savings of the OSPW System for OSPW System for SRAM eTap is 40%-60% over a stock setup.
The oversized pulley wheels have lifespan that is 3-5 times longer than the commonly used standard pulleys on the market.
In The Box:
- Oversized Pulley Wheel System
- CeramicSpeed Bearing Oil in 15ml dropper bottle
- Sticker Sheet
$529.00
Developed and designed entirely by CeramicSpeed, the Oversized Pulley Wheel (OSPW) System for Shimano 9000/6800 provides the ultimate optimization of your bicycle's drivetrain.
This OSPW System features a set of 17-tooth aluminum Pulley Wheels housed in a specially designed polyamide (PA) and carbon cage.
The upper and lower 17-tooth oversized aluminum pulley wheels come fitted with either standard or coated CeramicSpeed Bearings.
The Oversized Pulley Wheel (OSPW) System is the product of choice by many of the world's leading cycling teams and triathletes.
This specific system is compatible with Ultegra 6700/6770/6800/6870 mechanical and Di2 rear derailleurs and Dura Ace 7900/7970/9000/9070 mechanical and Di2 rear derailleurs. It is not compatible with Shimano Dura-Ace 9100/9150 and Ultegra 8000 series rear derailleurs. For those rear derailleurs you will need a OSPW System for Shimano 9100 series.
The system is compatible with up to a 28-tooth cassette on most bikes, depending on derailleur hanger.
The typical overall power savings of the OSPW System for Shimano 9000/6800 is 30%-60% over a stock setup, and the oversized pulley wheels have a lifespan that is 3-5 times longer than the commonly used standard pulleys on the market.
In The Box:
- A complete 17-tooth OSPW System
- CeramicSpeed bearing oil in 15ml dropper bottle
$529.00
This is an updated version of the Oversized Pulley Wheel System for Shimano 9100/9150 and 8000 SS/8050 SS. This new design has an integrated stop tower for easier mounting.
The CeramicSpeed Oversized Pulley Wheels System has been proven to be the fastest pulley system in the world, providing energy savings starting at 2.4 watts compared to standard Shimano systems.
The OSPW System for Shimano 9100/9150 and 8000 SS/8050 SS is an industry-leading product, chosen by many of the world's leading cycling teams and professional triathletes.
It features a 13-tooth upper pulley wheel and a 19-tooth lower to provide absolute optimization of the rear derailleur, and these oversized aluminum pulley wheels come fitted with either standard or coated CeramicSpeed Bearings: your choice.
The Shimano 9100/8000 OSPW system is compatible up to a 32 tooth cassette for both Dura Ace & Ultegra derailleurs
The typical overall power savings of the OSPW System for Shimano 9100/9150/8000 is 30%-60% over a stock setup.
The oversized pulley wheels have lifespan that is 3-5 times longer than the commonly used standard pulleys on the market.
Please note: The OSPW System for 9100/9150 and 8000 SS/8050 SS is NOT compatible with Ultegra 8000-GS or 8050-GS (medium cage) derailleurs, nor with the clutch-equipped Ultegra RD RX800 & RX805. Choose CeramicSpeed's OSPW X for Shimano RX800/805 for a compatible RX800 & RX805 version. For a compatible upgrade for Ultegra 8000-GS or 8050-GS choose their Pulley Wheels for Shimano, 11s NW.
In The Box:
- A complete 13-tooth/19-tooth OSPW System
- CeramicSpeed Bearing Oil in 15ml dropper bottle
$549.00
The OSPW X System for Shimano XT/XTR 1x12 reduces friction by 35-40% compared to stock pulley configurations. The lightweight, custom-molded carbon fiber cage ensures durability. This design allows the use of the same length chain as stock pulleys.
The 14-tooth upper and 18-tooth lower pulley profiles ensure stable chain retention while reducing drag.
The OSPW X System is developed, designed, and handbuilt in Denmark—and proven globally.
Only compatible with 1X specific derailleurs.
- Pulley Wheels: CeramicSpeed 14-tooth upper and 18-tooth lower
- Pulley Wheel Material: aluminum
- Cage Material: Carbon-reinforced PA
- Bearing Options: CeramicSpeed Standard or Coated
- CeramicSpeed Grease/oil: CeramicSpeed Pulley Oil
- Compatibility: Shimano XTR M9100-SGS, Shimano XTR M9100-GS, Shimano XT M8100-SGS and SLX M-7100 derailleurs
- Cassette Compatibility: Up to a 10-51 tooth range
- Spring Tension Settings: 2 spring tension settings
- Speed: 12-speed
- Discipline: Off-Road
In the box:
- Complete OSPW System for Shimano XT/XTR 1x12
- CeramicSpeed Pulley Oil, 15 ml
- Sticker Sheet
$589.00 - $689.00
The OSPW X for SRAM Eagle AXS features a narrow wide tooth profile to ensure durable chain retention.
The 14-tooth upper and 18-tooth lower pulleys reduce chain drag, while the custom-designed carbon fiber pulley cage ensures both durability and light weight.
- Pulley Wheels: CeramicSpeed 14-tooth upper and 18-tooth lower
- Pulley Wheel Material: aluminum
- Cage Material: Carbon-reinforced PA
- Bearing Options: CeramicSpeed Standard or Coated
- CeramicSpeed Grease/Oil: Pulley Oil
- Compatibility: SRAM Eagle AXS (Electronic)
- Compatibility Cassette: 10-52 tooth max
- Spring Tension Settings: 3
- Speed: 12-speed
- Discipline: Off-road and Gravity
In the box:
- A complete OSPW X System for SRAM Eagle AXS
- CeramicSpeed Bearing Oil in a 15ml dropper bottle
$1,800.00
This is an updated version of the 3D-Printed Ti OSPW for Shimano 9100/8000. This new design has an integrated stop tower for easier mounting.
The CeramicSpeed Oversized Pulley Wheel System has been proven to be the fastest pulley system in the world, providing energy savings starting at 2.4 watts over standard Shimano systems.
The OSPW System for Shimano 9100/8000 is an industry-leading product, chosen by many of the world's leading cycling teams and professional triathletes. Featuring a 13-tooth upper pulley wheel and a 19-tooth lower pulley wheel to provide absolute optimization of the rear derailleur, the upper and lower oversized aluminum pulley wheels are fitted with coated CeramicSpeed Bearings for even longer lifetime and lower friction.
Please note: The 9100/8000 system is not compatible with Ultegra 8000-GS or 8050-GS (medium cage) derailleurs, nor is it compatible with clutch-equipped Ultegra RD RX800 & RX805. Please see CeramicSpeed's Shimano 11 Speed Pulley Wheels for a compatible upgrade.
- The overall power savings of the OSPW System for Shimano 9100/8000 reach 30%-60%, or more in some cases, over a stock setup.
- The oversized pulley wheels have 3-5 times longer lifetime than the commonly used standard pulleys on the market.
- The Shimano 9100/8000 OSPW system is compatible with up to a 32-tooth cassette for both Dura Ace & Ultegra derailleurs.
In The Box:
- A complete 3D-printed 13-tooth/19-tooth OSPW System
- CeramicSpeed Bearing Oil in 15ml dropper bottle
$30.00
Chris King Threadfit Bottom Bracket Conversions to mate your King ThreadFit BB to your chosen frame and crank spindle.
$31.00
These baseplates are the foundation that keeps Chris King headsets turning with legendary smoothness. Manufactured from high-quality stainless steel or titanium, Chris King makes replacement baseplates for all standard sizes and a number of ingenious solutions for those that need something a little special to make their headset work.
- Engineered and manufactured in Portland, Oregon USA
- High-quality stainless steel and titanium baseplates available for all standard Chris King headset sizes
- Titanium baseplates are available in 1-inch and 1 1/8-inch sizes only
- Devolution baseplates are a stainless steel solution that allow King headsets to adapt to a wide variety of steerer tube sizes
- King Stainless Steel baseplates are available in undersized and oversized versions for irregular steerer tube sizes
- 30.0mm ID/40.5mm OD for post-April 1995 1-1/8" Headsets
- 30.0mm ID/44.0mm OD for pre- April 1995 1-1/8" Headsets
$53.00
Chris King headsets spacers are turned from solid bar-stock to ensure precise and parallel surfaces and guarantee proper headset preload. And they look great too.
Kits include a 3mm, 2x6mm, and 2x12mm, spacers.
$29.99
Parts for servicing Highline dropper seatposts.
Kit includes:
- Igus guide blocks x2
- Upper Igus bearing x1
- Lower Igus bearing x1
- Seal/collar assembly x1
- Grease packet x1
Compatibility:
- All 1st Gen and 2nd Gen Highline Highline 3 & 7
$59.99
The all new Crank Brothers Highline remote kit.
- Universal mounting system: top/bottom & left/right
- Single bolt hinge locking system
- Infinite spherical adjustment
- Compatible with: Highline and other cable-actuated dropper seatposts
$0.70
Parts for repair and maintenance of DT Swiss hubs.
- DT Swiss Shim Ring: for Star Ratchet Hubs with 26mm OD Driveside Bearings
$3.40
Parts for repair and maintenance of DT Swiss hubs.
- DT Swiss Driver Spring - Ratchet EXP
$3.40
Parts for repair and maintenance of DT Swiss hubs.
- DT Swiss Spacer Sleeve - 10.1mm, for 3-pawl
$3.40
Parts for repair and maintenance of DT Swiss hubs.
- DT Swiss Star Ratchet Spring
$9.60
Parts for repair and maintenance of DT Swiss hubs.
- DT Swiss 3 Pawl Ring Nut
$16.30
Bearings for maintaining and rebuilding DT Swiss hubs.
- DT Swiss 18307 Bearing
$16.30
Bearings for maintaining and rebuilding DT Swiss hubs.
- DT Swiss 2737 Bearing for 240s Predictive Steering Hubs
$16.30
Bearings for maintaining and rebuilding DT Swiss hubs.
- DT Swiss 6802 Bearing
$16.30
Bearings for maintaining and rebuilding DT Swiss hubs.
- DT Swiss 6803 Bearing
$16.30
Bearings for maintaining and rebuilding DT Swiss hubs.
- DT Swiss 6805 Bearing
$16.30
Bearings for maintaining and rebuilding DT Swiss hubs.
- DT Swiss 6902 Bearing
$16.30
Bearings for maintaining and rebuilding DT Swiss hubs.
- DT Swiss Cartridge Bearing - 1728
$47.70
Torque caps increase the contact surface area between frame and fork resulting in a stronger and stiffer interface and more control.
- Allows for easy installation on Rock Shox Torque Cap compatible forks
$75.00
Service your DT Swiss star ratchet hubs and wheels with DT Swiss Ratchet and Kits.
- DT Swiss 18t Superlight Star Ratchet Kit: Includes Springs and Grease
$77.70
DT Swiss Sinc Ceramic cartridge bearings.
- The black dust cover is intended to be installed facing the hub and the tan seal is intended to face externally
$77.70
DT Swiss Sinc Ceramic cartridge bearings.
- The black dust cover is intended to be installed facing the hub and the tan seal is intended to face externally
$77.70
DT Swiss Sinc Ceramic cartridge bearings.
- The black dust cover is intended to be installed facing the hub and the tan seal is intended to face externally
$129.60
Service your DT Swiss star ratchet hubs and wheels with DT Swiss Ratchet and Kits.
- DT Swiss EXP 54 Tooth Upgrade Kit
$129.60
Service your DT Swiss star ratchet hubs and wheels with DT Swiss Ratchet and Kits.
- DT Swiss Star Ratchet Kit - 54T
$154.20
Service your DT Swiss star ratchet hubs and wheels with DT Swiss Ratchet and Kits.
- DT Swiss EXP 54 Tooth Upgrade Kit w/ Bearing
$5.99
Dimension Basic Track Cog Lockring with 1.29-inch x 24 tpi left-hand thread.
- Stainless steel
- Fits all but Campagnolo and Miche hubs
- Not compatible with Phil Wood hubs
$20.00
A seatpost retention plug that holds an electronic shifting system battery securely inside ENVE carbon seatposts. Electronic shifting is the gold standard and more bikes are coming equipped with these groups. Housing the battery into the seatpost is an elegant solution and a good use of space. Available in 25.4, 27.2, and 30.9/31.6mm sizes, these plugs are designed to provide excellent battery retention and interface perfectly with ENVE carbon seatposts.
$25.00
A perfect complement to your ENVE cockpit and fork. The ENVE compression plug keeps your ride straight as an arrow and looking good.
$5.00
The Enduro contact silicone seal is the same new universal face seal that comes with Enduro TorqTite Solid-Lube bottom brackets for SRAM DUB cranksets
- Contact face seal seals directly to the bearing OD to make it a more universal fit
- Apply a thin film of grease on the back side of the seal for optimum seal performance
$5.00
The Enduro contact silicone seal is the same new universal face seal that comes with Enduro TorqTite Solid-Lube bottom brackets for SRAM DUB cranksets
- Contact face seal seals directly to the bearing OD to make it a more universal fit
- Apply a thin film of grease on the back side of the seal for optimum seal performance
$8.50
- MAX bearings are filled completely with high precision Grade 10 balls for maximum load capacity
- No retainer means these bearings have 40 percent more capacity
$9.50
- MAX bearings are filled completely with high precision Grade 10 balls for maximum load capacity
- No retainer means these bearings have 40 percent more capacity
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