Collection: Bike Drivetrain + Brake Parts

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  Add to Cart Quickshop The Oversized Pulley Wheel System for SRAM Red and Force AXS features...

  OSPW System, SRAM Red/Force AXS Derailleur, Standard, Black

  Regular price $589.00
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  Add to Cart Quickshop Now simplified with a single derailleur cage length, the new 12-speed Shimano...

  Shimano RD-R8150 Ultegra Rear Derailleur 12 Speed

  Regular price $409.99
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  Add to Cart Quickshop

  CeramicSpeed Oversized Pulley Wheel System for Shimano 9200/8100 Series – Coated Races, Alloy Pulley, Carbon Cage, Red

  Regular price $399.99 $529.00 Sale price
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  Add to Cart Quickshop The workhorse of X-Range™ gearing. The SRAM RED® XG-1290 cassette progresses fluidly...

  SRAM XG-1290 12 Speed Cassette, 10-33T, XDR

  Regular price $377.99
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  Add to Cart Quickshop The workhorse of X-Range™ gearing. The SRAM RED® XG-1290 cassette progresses fluidly...

  SRAM Red XG-1290 Cassette

  Regular price $376.99
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  Add to Cart Quickshop Keep firm when shiftingReduced drag through a more aerodynamic designSingle button on...

  Shimano Shift/Brake Lever Set, ST-R8060, Ultegra Di2, For TT-Handle, 2x11-Speed, W/O SHIFT CABLE, TL-EW02

  Regular price $367.99
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  Add to Cart Quickshop The uninterrupted shifting experience of the DURA-ACE R9200 12-speed cassette range lets...

  Shimano Cassette Sprocket, CS-R9200, Dura-Ace, 12-Speed, 11-34T

  Regular price $359.99
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  Add to Cart Quickshop FRONT CHAINWHEEL, FC-R8100, ULTEGRA, FOR REAR 12-SPEED, HOLLOWTECH 2 OUTER RING MATERIAL...

  Shimano FC-R8100, Ultegra Front Chainwheel, For Rear 12-Speed, Hollowtech 2, 160mm, 52-36T W/O CG, W/O BB PARTS

  Regular price $314.99
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  Add to Cart Quickshop The Shimano Ultegra FC-R8100 12 Speed Crankset is built with stiffness, weight,...

  Shimano Ultegra FC-R8100 Crankset

  Regular price $314.99
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  Add to Cart Quickshop

  FRONT CHAINWHEEL, FC-R8000, ULTEGRA, FOR REAR 11-SPEED, HO

  Regular price $289.99
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  Add to Cart Quickshop Shimano's groupsets often often miss call-outs for European elegance or relentless pursuit...

  Shimano Dura-Ace CS-R9100, 11-SPEED, 11-28 Cassette

  Regular price $283.99
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  Add to Cart Quickshop DURA-ACE - 11-Speed - HG-EV - Road Cassette Sprocket Using a carbon...

  Shimano Dura-Ace CS-R9100, 11-Speed, 11-30T Cassette

  Regular price $283.99