free delivery on UK orders over £50 | need help or advice? call 01642 710 232 | price promise - enquire today

Bike Transmission

In order to help you keep your bike in top condition and have it running smoothly, we have a great range of transmission components for replacements and improvements. The huge choice means you can find the exact style and specification your looking for, including first-rate chainsets for both road & mountain bikes, front & rear derailleurs, gear levels and much more.
Refine Selection
Filters
View 600 products ›
  • Price
      -
600 Items - 
View 48
  • Red 1x D1 DUB 12-Speed Crankset With Quarq Road Powermeter
    £1,125.00
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • eeWings Titanium Mountain Bike Crankset
    £1,049.99
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • eeWings All-Road Titanium Crankset
    £1,049.99
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Hollowgram SiSL2 Chainset
    £999.00
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Dzero Road 52/36T Powermeter DUB Crankset (110 BCD)
    £756.00
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Red AXS 1x D1 Road Crankset
    £656.00
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • XX1 Eagle AXS 12 Speed Rear Derailleur
    £649.00 Installment offers from £27.05/mo RRP £703.00 | Save £54.00
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Dfour Road DUB Powermeter Crankset (110 BCD)
    £575.00 Installment offers from £23.96/mo
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Dura-Ace Di2 R9150 11 Speed Rear Derailleur
    £574.99
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Red eTap 11-Speed Rear Derailleur
    £556.00
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • OSPW X Oversized Pulley Wheel System With Coated Bearings For Sram Force 1/Rival Type 3 Clutch Derailleurs
  • OSPW X Oversized Pulley Wheel System For Sram Eagle Derailleurs
  • OSPW X Oversized Pulley Wheel System For Shimano Ultegra RX800/RX805 Derailleurs
  • OSPW X Oversized Pulley Wheel System For Sram Eagle AXS Derailleurs
  • X01 Eagle AXS 12-Speed Rear Derailleur (Battery Not Included)
    £485.00 Installment offers from £40.42/mo
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Oversized Pulley Wheel System
    From £409.95 Installment offers from £34.17/mo
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Red eTap Short Cage 11-Speed Rear Derailleur - Max 28T
    Now £478.99 Was £528.99 | Save £50.00
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • M9100 XTR 2x12 Double Crankset (162mm Q-Factor)
    £469.99
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • M9100 XTR 2x12 Double Crankset (168 mm Q-Factor)
    £469.99
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Titanium Pulley Wheels
    From £379.95 Installment offers from £31.67/mo
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • OSPW X Oversized Pulley Wheel System For Sram Force 1/Rival Type 3 Clutch Derailleurs
  • HollowGram SiSL2 Crankarm
    £404.99 Installment offers from £33.75/mo RRP £449.99 | Save £45.00
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Sram Red D1 DUB Crank Arm Assembly
    £369.00 Installment offers from £30.75/mo
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Sram Red D1 24mm Crank Arm Assembly
    £369.00 Installment offers from £30.75/mo
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Sram XX1 Eagle DUB 8-Bolt Crank Arm Assembly
    £369.00 Installment offers from £30.75/mo
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • Dura-Ace Di2 R9150 11-Speed Front Derailleur
    £359.99 Installment offers from £30.00/mo
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • XTR Di2 M9050 11-Speed Front Derailleur
    £344.99
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BB86 Shimano Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BB86 Shimano Mountain Bike Coated Bottom Bracket
    £339.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BB86 SRAM GXP Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BBright Shimano Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BSA MTB Coated Bottom Bracket
    £339.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BSA Road Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BSA SRAM GXP MTB Coated Bottom Bracket
    £339.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BSA SRAM GXP Road Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • EVO386 Shimano Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • EVO386 SRAM GXP Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • ITA Road Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • ITA SRAM GXP Road Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • PF30-29 SRAM DUB MTB Coated Bottom Bracket
    £339.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • PF4130 Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • PF4630 (PF30/BBright PF/386EVO) Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • T45 Campagnolo UT Bottom Bracket
    From £234.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • T45 Shimano Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • T45 SRAM GXP Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • T4530 Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BB86/BB92 SRAM DUB MTB Coated Bottom Bracket (Silver)
    £339.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
  • BB30 SRAM DUB Road Bottom Bracket
    From £249.95
    Buy Add to wishlist
    Item added to wishlist
    Item removed from wishlist
View 48
Top