Bike Drivetrain

Power every pedal stroke with our extensive Bike Drivetrain range - everything you need to get smooth, efficient, and reliable performance out of your bike. From lightweight chains and high‑grade cassettes to cranksets, bottom brackets, derailleurs, chainrings and full groupsets, our components are built to last and tuned for precision....

Power every pedal stroke with our extensive Bike Drivetrain range - everything you need to get smooth, efficient, and reliable performance out of your bike. From lightweight chains and high‑grade cassettes to cranksets, bottom brackets, derailleurs, chainrings and full groupsets, our components are built to last and tuned for precision.

Whether you’re maintaining your commuter, upgrading your road rig, or fine‑tuning your mountain beast, find the right part by brand, compatibility, speed, material, or budget. Enjoy expert product support, genuine parts and easy returns. Keep your drive clean, crisp & chain‑perfect.

Bottom Brackets

Bottom Brackets
Cables

Cables
Cassettes

Cassettes
Chain Rings

Chain Rings
Chains

Chains
Chain Devices

Chain Devices
Front Mech

Front Mech
Groupsets

Groupsets
Rear Mech

Rear Mech
Cranks

Cranks
Hangers

Hangers
Powermeters

Powermeters
Rear Shocks

Rear Shocks
Track Sprockets

Track Sprockets
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Freewheels
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  • Shimano Cassette - CS-LG400-10 CUES Link Glide cassette, 10-speedShimano Cassette - CS-LG400-10 CUES Link Glide cassette, 10-speed

    Shimano Cassette - CS-LG400-10 CUES Link Glide cassette, 10-speed - Black

    LINKGLIDE 10-Speed cassette is both light weight and durable LINKGLIDE cassettes are exceptionally durable, built to stand up to persistent daily wear providing enduring shift and pedalling performance for multi-purpose bikes and high-torque e-bikes LINKGLIDE's cassette teeth have a substantially thicker base and a...
    from £41.99
    £49.99
    from £41.99
    Save £8.00
    • Black
  • Shimano Cassette - CS-LG400-9 CUES Link Glide cassette, 9-speedShimano Cassette - CS-LG400-9 CUES Link Glide cassette, 9-speed

    Shimano Cassette - CS-LG400-9 CUES Link Glide cassette, 9-speed - Black

    LINKGLIDE 9-Speed cassette is both light weight and durable LINKGLIDE cassettes are exceptionally durable, built to stand up to persistent daily wear providing enduring shift and pedalling performance for multi-purpose bikes and high-torque e-bikes LINKGLIDE's cassette teeth have a substantially thicker base and a...
    from £29.39
    £34.99
    from £29.39
    Save £5.60
    • Black
  • Praxis Works Cranks - eCrank Set, Bosch/Yamaha, CarbonPraxis Works Cranks - eCrank Set, Bosch/Yamaha, Carbon

      Praxis Works Cranks - eCrank Set, Bosch/Yamaha, Carbon - Carbon

      Alloy €¢ LEFT & RIGHT SET | Alloy eCranks | Cold Forged Aluminium. €¢ Newly added HD Heavy Duty version for aggressive MTN riders. €¢ AL main crank bolt with self-extractor | M24 Bolt for ISIS eCranks. €¢ 8mm Allen wrench for install/removal of...
      £269.70
      £310.00
      £269.70
      Save £40.30
      • Carbon
    • Praxis Works Cranks - CS, Zayante DM CarbonXPraxis Works Cranks - CS, Zayante DM CarbonX

      Praxis Works Cranks - CS, Zayante DM CarbonX - Carbon

      The all new Praxis Zayante Carbon X M30 road crank is the ultimate marriage of lightness, stiffness and versatility. Up your game with its rigid carbon arms and stout 30mm spindle. And enjoy the right gearing setup for every ride with its new X-Spider...
      £304.50
      £350.00
      £304.50
      Save £45.50
      • Carbon
    • MRP Chain Device - 1x V3 Upper Chain DeviceMRP Chain Device - 1x V3 Upper Chain Device

      MRP Chain Device 1x Guide V3 Carbon CX - Black

      Brand new V3 1x CX guide. Braze on New Co-mold rubber upper guide for truly silent running Black You may just be the type of rider that should be using some sort of chain guide. Some people, especially those who are pushing hard and...
      £95.69
      £109.99
      £95.69
      Save £14.30
      • Black
    • MRP Chain Device - 1x V3 Upper Chain DeviceMRP Chain Device 1x V3

      MRP Chain Device 1x V3 - Black

      Brand new V3 1x CX guide. Braze on New Co-mold rubber upper guide for truly silent running Black You may just be the type of rider that should be using some sort of chain guide. Some people, especially those who are pushing hard and...
      £86.99
      £99.99
      £86.99
      Save £13.00
      • Black
    • MRP Chain Device - 1x V3 Upper Chain DeviceMRP Chain Device 1x Guide V3 - Direct Mount

      MRP Chain Device 1x Guide V3 - Direct Mount - Black

      Brand new V3 1x CX guide. Braze on New Co-mold rubber upper guide for truly silent running Black You may just be the type of rider that should be using some sort of chain guide. Some people, especially those who are pushing hard and...
      £69.59
      £79.99
      £69.59
      Save £10.40
      • Black
    • MRP Chain Device - 1x V3 Upper Chain DeviceMRP Chain Device 1x Guide V3 Carbon

      MRP Chain Device 1x Guide V3 Carbon - Black

      Brand new V3 1x CX guide. Braze on New Co-mold rubber upper guide for truly silent running Black You may just be the type of rider that should be using some sort of chain guide. Some people, especially those who are pushing hard and...
      £100.04
      £114.99
      £100.04
      Save £14.95
      • Black
    • Sram Spares & Accessories - Spare, Rear Shock Mounting Hardware 3-Piece 1/2" - 8 x

      Sram Spares & Accessories - Spare, Rear Shock Mounting Hardware 3-Piece 1/2" - 8 x

      Sram: Use only SRAM parts with SRAM components. Installation of parts and accessories not originally intended could result in less than optimal performance and/or injury. For in-depth service information on SRAM products, refer to our website at www.sram.com/service. SPECIFICATIONSSpares Category: HARDWARE KIT (STANDARD)
      £13.00
      £13.00
    • Sram Spares & Accessories - Spare, Rear Shock Mounting Hardware 3-Piece 1/2"

      Sram Spares & Accessories - Spare, Rear Shock Mounting Hardware 3-Piece 1/2"

      Sram: Use only SRAM parts with SRAM components. Installation of parts and accessories not originally intended could result in less than optimal performance and/or injury. For in-depth service information on SRAM products, refer to our website at www.sram.com/service. SPECIFICATIONSSpares Category: HARDWARE KIT (STANDARD)
      from £13.00
      from £13.00
    • Cane Creek Spares & Accessories - Mounting HardwareCane Creek Spares & Accessories - Mounting Hardware

      Cane Creek Spares & Accessories - Mounting Hardware - 8mm

      Mounting Hardware for Cane Creek Double Barrel dampers. If you are unsure on the size required click here for the Cane Creek Shock Fit Finder.
      from £12.99
      from £12.99
    • Cane Creek Spares & Accessories - Mounting HardwareCane Creek Spares & Accessories - Mounting Hardware

      Cane Creek Spares & Accessories - Mounting Hardware

      Mounting Hardware for Cane Creek Double Barrel dampers. If you are unsure on the size required click here for the Cane Creek Shock Fit Finder.
      from £12.99
      from £12.99
    • Sram Spares & Accessories - Rear Shock Eyelet Assembly, (Eyelet, Damper Body, Adj Hydraulic Bottom-Out And O-Rings) (Reservoir And Controls Not Included) Standard, Vivid Coil C1 2025+Sram Spares & Accessories - Rear Shock Eyelet Assembly, (Eyelet, Damper Body, Adj Hydraulic Bottom-Out And O-Rings) (Reservoir And Controls Not Included) Standard, Vivid Coil C1 2025+

      Sram Spares & Accessories - Rear Shock Eyelet Assembly, (Eyelet, Damper Body, Adj Hydraulic Bottom-Out And O-Rings) (Reservoir And Controls Not Included) Standard, Vivid Coil C1 2025+

      Sram: REAR SHOCK EYELET ASSEMBLY - (EYELET, DAMPER BODY - ADJ HYDRAULIC BOTTOM-OUT AND O-RINGS) (RESERVOIR AND CONTROLS NOT INCLUDED) STANDARD, VIVID COIL C1 2025+COMPATIBLE WITHRS-VIVC-UDH-C1, RS-VIVC-ULT-C1
      £114.84
      £132.00
      £114.84
      Save £17.16
    • Specialites TA Chain Ring - 135pcd Horus 11X CampagnoloSpecialites TA Chain Ring - 135pcd Horus 11X Campagnolo

      Specialites TA Chain Ring - 135pcd Horus 11X Campagnolo - Anthracite

      TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers....
      from £33.05
      £37.99
      from £33.05
      Save £4.94
      • Anthracite
    • Specialites TA Chain Ring - 110pcd Nerius 11X Campag CTSpecialites TA Chain Ring - 110pcd Nerius 11X Campag CT

      Specialites TA Chain Ring - 110pcd Nerius 11X Campag CT - Anthracite

      TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers....
      from £33.05
      £37.99
      from £33.05
      Save £4.94
      • Anthracite
    • Shimano Front Mech - FD-M2000 Altus 9-speed front derailleur, Dual pullShimano Front Mech - FD-M2000 Altus 9-speed front derailleur, Dual pull

      Shimano Front Mech - FD-M2000 Altus 9-speed front derailleur, Dual pull

      Altus wide link 9-speed compatible dual pull multi-fit front derailleur for recreational off-road use Compact top swing design Low-friction wide linkage reduces shifting effort and increases rigidity Dual pull design allows it to be used with top or bottom cable routing Multi clamp band...
      £24.99
      £24.99
    • Shimano Cranks - Fc-M825 Saint Crank Arms And 83 mm Bottom BracketShimano Cranks - Fc-M825 Saint Crank Arms And 83 mm Bottom Bracket

      Shimano Cranks - Fc-M825 Saint Crank Arms And 83 mm Bottom Bracket - Black

      Gravity riding has progressed with bikes being lighter and trails getting faster. Saint has evolved with this providing a stiff, strong and durable HollowTech II crank set reinforced in all the ways that most extreme chainsets are not These industry leading HollowTech II cold...
      £205.79
      £244.99
      £205.79
      Save £39.20
      • Black
    • Shimano Cranks - Fc-M820 Saint Crank Arms And 68 And 73 mm Bottom BracketShimano Cranks - Fc-M820 Saint Crank Arms And 68 And 73 mm Bottom Bracket

      Shimano Cranks - Fc-M820 Saint Crank Arms And 68 And 73 mm Bottom Bracket - Black

      Gravity riding has progressed with bikes being lighter and trails getting faster. Saint has evolved with this providing a stiff, strong and durable HollowTech II crank set reinforced in all the ways that most extreme chainsets are not These industry leading HollowTech II cold...
      £201.59
      £239.99
      £201.59
      Save £38.40
      • Black
    • Rohloff Spares & Accessories - Speedhub Chain TensionerRohloff Spares & Accessories - Speedhub Chain Tensioner

        Rohloff Spares & Accessories - Speedhub Chain Tensioner - Silver

        Speedhub Chain Guide. Spare Parts, Springs etc.
        from £4.99
        from £4.99
        • Silver
        • Black
      • Renthal Chain Ring - Ultralite 1XR Ring (SRAM)Renthal Chain Ring - Ultralite 1XR Ring (SRAM)

        Renthal Chain Ring - Ultralite 1XR Ring (SRAM) - Hard Ano

        Ultimate chain retention. All conditions. The Renthal 1XR chainring tooth profiling ensures the highest level of chain retention, in all conditions. Alternating 1.8 / 3.5mm width teeth interlock with the chain for ultimate security, with no loss of efficiency. The reduced frontal profile of...
        £55.20
        £63.45
        £55.20
        Save £8.25
        • Hard Ano
      • Renthal Chain Ring - Ultralite 1XR Ring (XT)Renthal Chain Ring - Ultralite 1XR Ring (XT)

        Renthal Chain Ring - Ultralite 1XR Ring (XT) - Hard Ano

        Ultimate chain retention. All conditions. The Renthal 1XR chainring tooth profiling ensures the highest level of chain retention, in all conditions. Alternating 1.8 / 3.5mm width teeth interlock with the chain for ultimate security, with no loss of efficiency. The reduced frontal profile of...
        £55.20
        £63.45
        £55.20
        Save £8.25
        • Hard Ano
      • Renthal Chain Ring - Ultralite 1XR RingRenthal Chain Ring - Ultralite 1XR Ring

        Renthal Chain Ring - Ultralite 1XR Ring - Hard Ano

        Ultimate chain retention. All conditions. The Renthal 1XR chainring tooth profiling ensures the highest level of chain retention, in all conditions. Alternating 1.8 / 3.5mm width teeth interlock with the chain for ultimate security, with no loss of efficiency. The reduced frontal profile of...
        from £55.20
        £63.45
        from £55.20
        Save £8.25
        • Hard Ano
      • Race Face Cranks - Next SL 136mm Cranks (Arms Only)Race Face Cranks - Next SL 136mm Cranks (Arms Only)

          Race Face Cranks - Next SL 136mm Cranks (Arms Only) - Black

          The lightest gets lighter with major improvements in durability and carbon consistency. Built off the proven Next R crank arm shape and spindle insert, the new Next SL jumps back in the ring to be your featherweight champion. Made in Canada with American sourced...
          £373.23
          £429.00
          £373.23
          Save £55.77
          • Black
        • Race Face Cranks - Next R 136mm Cranks (Arms Only)Race Face Cranks - Next R 136mm Cranks (Arms Only)

            Race Face Cranks - Next R 136mm Cranks (Arms Only) - Orange

            Against the clock or against yourself, R is for rally. We get it. If we say Enduro one more time you're going to burn this sheet. But however you want to brand it, pedal-heavy outings with aggressive all-mountain shredding can be very demanding on...
            £347.13
            £399.00
            £347.13
            Save £51.87
            • Orange
            • Red
            • Purple
            • Blue
          • Race Face Cranks - Era-E Cranks (Arms Only)Race Face Cranks - Era-E Cranks (Arms Only)

              Race Face Cranks - Era-E Cranks (Arms Only) - Black

              Resonate with your ride Optimised for the industry-leading Bosch Gen4 motor as well as the light-and-quiet TQ HPR50 drive unit (found on the 2023 Trek Fuel EXe), the Era eMTB crankset saves grams while staying scuff-free and looking great. It's also available in a...
              £347.13
              £399.00
              £347.13
              Save £51.87
              • Black
            • Race Face Cranks - Era 136mm Cranks (Arms Only)Race Face Cranks - Era 136mm Cranks (Arms Only)

                Race Face Cranks - Era 136mm Cranks (Arms Only) - Black

                Crank Different The new flagship crankset from Race Face is here. Era is battle-tested on the world's toughest enduro courses and weighs in at just 483 grams. With a slick stainless scuff plate and more colours than you can shake a stick at, this...
                £390.63
                £449.00
                £390.63
                Save £58.37
                • Black
                • Orange
                • Red
                • Stealth
              • Race Face Cranks - Affect R 137mm Cranks (Arms Only)Race Face Cranks - Affect R 137mm Cranks (Arms Only)

                  Race Face Cranks - Affect R 137mm Cranks (Arms Only) - Black

                  Designed in Canada, the rally-rated †ffect R crankset brings enduro rated strength but keeps the weight in the XC range. Its forged 7050 AL construction optimizes stiffness without added weight. The †ffect R features our versatile CINCH System for plenty of spider options as...
                  £112.23
                  £129.00
                  £112.23
                  Save £16.77
                  • Black
                • Race Face Spares & Accesories - Offset Coloured BashguardRace Face Spares & Accesories - Offset Coloured Bashguard

                  Race Face Spares & Accesories - Offset Coloured Bashguard - Black

                  FEATURES Designed to protect your inner and middle ring from impacts Bombproof heat treated aluminium CNC profiling gives a 25% weight saving over 'cookie cutter' bash rings 4 bolt configuration SPECIFICATION Built for: AM / DH / FR. Weight: 105g - 40T, 95g -...
                  £39.11
                  £44.95
                  £39.11
                  Save £5.84
                  • Black
                • Race Face Chain Ring - Turbine 11 Speed Chainring SetRace Face Chain Ring - Turbine 11 Speed Chainring Set

                  Race Face Chain Ring - Turbine 11 Speed Chainring Set - Black

                  The all new Turbine 11 Speed rings are ready to ride. Completely redesigned from the ground up, these rings shift like nothing else. The Turbine rings are machined from 7075 aluminum, so they are built to last. Rings are CNC'd from 7075 alloy, creating...
                  £86.96
                  £99.95
                  £86.96
                  Save £12.99
                  • Black
                • Race Face Chain Ring - Turbine 11 Speed ChainringRace Face Chain Ring - Turbine 11 Speed Chainring

                  Race Face Chain Ring - Turbine 11 Speed Chainring - Black

                  The all new Turbine 11 Speed rings are ready to ride. Completely redesigned from the ground up, these rings shift like nothing else. The Turbine rings are machined from 7075 aluminum, so they are built to last. Rings are CNC'd from 7075 alloy, creating...
                  from £29.66
                  £32.95
                  from £29.66
                  Save £3.29
                  • Black
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