Chainsets

At the heart of your bike’s drivetrain lies the chainset (also called crankset): the component that converts your pedal strokes into forward motion. Swinnerton Cycles’ Chainsets category is dedicated to providing high‑quality, performance‑driven options that match a wide spectrum of riding styles - from relaxed weekend rides to high‑intensity racing,...

At the heart of your bike’s drivetrain lies the chainset (also called crankset): the component that converts your pedal strokes into forward motion. Swinnerton Cycles’ Chainsets category is dedicated to providing high‑quality, performance‑driven options that match a wide spectrum of riding styles - from relaxed weekend rides to high‑intensity racing, mountain trails, gravel adventures or daily commuting.

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  • Placeholder image

    FSA Gossamer 386Evo V16 Right Hand Arm - Black

    £118.14
    £138.99
    £118.14
    Save £20.85
    • Black
  • Placeholder image

    FSA Gossamer 386Evo 2x12 Road Alloy Chainset V23 - Black

    Cold forged AL6061/T6 aluminum crank arms Forged AL7050 MEGAEXO spindle Optimized for 11 Speed, 12S SRAM, Shimano, FSA Length - 145mm, 150mm, 155mm, 160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm Q-Factor - 145mm BCD - 120/90mm Chainline: 44mm Chainrings - 53/39T, 52/36T, 50/34T, 48/32T, 46/30T...
    £169.99
    £199.99
    £169.99
    Save £30.00
    • Black
  • FSA Gamma Pro MegaExo Left Hand Arm 24mm

    FSA Gamma Pro MegaExo Left Hand Arm 24mm - Black

    Replacement left hand crank arm for FSA Gamma Pro MegaExo chainsets.
    £34.84
    £40.99
    £34.84
    Save £6.15
    • Black
  • FSA Gamma Drive MegaExo Right Hand ArmFSA Gamma Drive MegaExo Right Hand Arm

    FSA Gamma Drive MegaExo Right Hand Arm - Black

    from £38.24
    £44.99
    from £38.24
    Save £6.75
    • Black
  • FSA FSA Bosch G3 BNI E-Bike Chainset CK-602FSA FSA Bosch G3 BNI E-Bike Chainset CK-602

    FSA FSA Bosch G3 BNI E-Bike Chainset CK-602 - Black

    Forged AL6061/T6 crank arms Bosch Spindle Interface BNI Bead blasted anodized black Weight: 444g QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance is wider than...
    from £46.74
    £54.99
    from £46.74
    Save £8.25
    • Black
  • FSA Fazua Ride 60 Spider 1x 104 BCDFSA Fazua Ride 60 Spider 1x 104 BCD

    FSA Fazua Ride 60 Spider 1x 104 BCD - Black

    Forged AL6061 spider. BCD 104mm. Bead blasted anodized black. 72.4 grams (W0195), 70.5 grams (W0178), 66 grams (W0193).
    from £23.79
    £27.99
    from £23.79
    Save £4.20
    • Black
  • FSA Fazua Ebike MTB SpiderFSA Fazua Ebike MTB Spider

    FSA Fazua Ebike MTB Spider - Black

    BCD - 104mm Compatible - 1x Standard MTB chainline Bead blasted anodized black 59 grams
    from £25.49
    £29.99
    from £25.49
    Save £4.50
    • Black
  • FSA Ebike Chainset CK-9011 ISIS 19.3mm BlackFSA Ebike Chainset CK-9011 ISIS 19.3mm Black

    FSA Ebike Chainset CK-9011 ISIS 19.3mm Black - Black

    Hollow Alloy. Length: 160, 165, 170, 175mm. ISIS Drive. Colour graphics. Weight: 350g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance is wider than...
    £337.44
    £396.99
    £337.44
    Save £59.55
    • Black
  • Placeholder image

    FSA Ebike Chainset CK-762 JIS 23.0mm Black - Black

    Forged AL6061/T6 crank arms. Length: 160, 165, 170, 175mm. JIS Axle. Anodized black, laser graphics. Weight: 450g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the...
    £46.74
    £54.99
    £46.74
    Save £8.25
    • Black
  • FSA Ebike Chainset CK-8685-1 ISIS 18.7mm BlackFSA Ebike Chainset CK-8685-1 ISIS 18.7mm Black

    FSA Ebike Chainset CK-8685-1 ISIS 18.7mm Black - Black

    Hollow carbon. Length: 165, 170, 172.5, 175mm. ISIS Drive. Colour graphics. Weight: 273g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance is wider than...
    £389.29
    £457.99
    £389.29
    Save £68.70
    • Black
  • FSA Ebike Chainset CK-762 ISIS 27.0mm BlackFSA Ebike Chainset CK-762 ISIS 27.0mm Black

    FSA Ebike Chainset CK-762 ISIS 27.0mm Black - Black

    Forged AL6061/T6 crank arms. Length: 160, 165, 170, 175mm. ISIS Drive. Bead blasted anodized black. Weight: 450g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the...
    £47.59
    £55.99
    £47.59
    Save £8.40
    • Black
  • FSA Ebike Chainset CK-762 ISIS 22.0mm BlackFSA Ebike Chainset CK-762 ISIS 22.0mm Black

    FSA Ebike Chainset CK-762 ISIS 22.0mm Black - Black

    Forged AL6061/T6 crank arms. Length: 160, 165, 170, 175mm. ISIS Drive. Bead blasted anodized black. Weight: 450g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the...
    £45.89
    £53.99
    £45.89
    Save £8.10
    • Black
  • FSA Ebike Chainset CK-761 ISIS G2 Threaded ##.#mm BlackFSA Ebike Chainset CK-761 ISIS G2 Threaded ##.#mm Black

    FSA Ebike Chainset CK-761 ISIS G2 Threaded ##.#mm Black - Black

    Forged AL6061/T6 crank arms. Length: 160, 165, 170, 175mm ISIS Drive. Anodized black, laser graphics. Weight: 450g (pair).
    £53.54
    £62.99
    £53.54
    Save £9.45
    • Black
  • FSA Ebike Chainset CK-761 G2T Wider ISIS ##.#mm BlackFSA Ebike Chainset CK-761 G2T Wider ISIS ##.#mm Black

    FSA Ebike Chainset CK-761 G2T Wider ISIS ##.#mm Black - Black

    Forged AL6061/T6 crank arms. Length: 160, 165, 170, 175mm. ISIS Drive. Anodized black, laser graphics. Weight: 450g (pair).
    £52.69
    £61.99
    £52.69
    Save £9.30
    • Black
  • Placeholder image

    FSA Ebike Chainset CK-758 ISIS 30.5mm Black - Black

    Forged AL6061/T6 crank arms. Length: 155, 165mm. ISIS Drive. Anodized black, laser graphics. Weight: 477g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance is...
    £48.44
    £56.99
    £48.44
    Save £8.55
    • Black
  • FSA Ebike Chainset CK-746-2 JIS 22.5mm BlackFSA Ebike Chainset CK-746-2 JIS 22.5mm Black

    FSA Ebike Chainset CK-746-2 JIS 22.5mm Black - Black

    Forged AL6061/T6 crank arms. Length: 165, 170, 175mm. JIS axle. Bead blasted anodized black. Weight: 477g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance...
    £45.89
    £53.99
    £45.89
    Save £8.10
    • Black
  • FSA Ebike Chainset CK-746-2 ISIS 21.5mm BlackFSA Ebike Chainset CK-746-2 ISIS 21.5mm Black

    FSA Ebike Chainset CK-746-2 ISIS 21.5mm Black - Black

    Forged AL6061/T6 crank arms. Length: 165, 170, 172.5, 175mm. ISIS Drive. 2-tone anodized black, laser graphics. Weight: 477g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure...
    £64.59
    £75.99
    £64.59
    Save £11.40
    • Black
  • FSA Ebike Chainset CK-746-1 ISIS 13.5mm BlackFSA Ebike Chainset CK-746-1 ISIS 13.5mm Black

    FSA Ebike Chainset CK-746-1 ISIS 13.5mm Black - Black

    Forged AL6061/T6 crank arms. Length: 170, 172.5, 175mm. ISIS Drive. 2-tone anodized black, laser graphics. Weight: 495g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the...
    £57.79
    £67.99
    £57.79
    Save £10.20
    • Black
  • FSA Ebike Chainset CK-745 JIS 27.2mm BlackFSA Ebike Chainset CK-745 JIS 27.2mm Black

    FSA Ebike Chainset CK-745 JIS 27.2mm Black - Black

    Forged AL6061/T6 crank arms. Length: 165, 170, 175mm. JIS axle. Bead blasted anodized black, laser graphics. Weight: 477g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure...
    £45.89
    £53.99
    £45.89
    Save £8.10
    • Black
  • FSA Ebike Chainset CK-730 Fazua Ride 60FSA Ebike Chainset CK-730 Fazua Ride 60

    FSA Ebike Chainset CK-730 Fazua Ride 60 - Black

    Forged AL6061/T6 crank arms 165mm, 170mm, 175mm ISIS Drive Painted bead blasted black, Laser graphics 454 grams (pair
    £69.69
    £81.99
    £69.69
    Save £12.30
    • Black
  • FSA Ebike Chainset CK-703 ISIS ##.#mm Carbon

    FSA Ebike Chainset CK-703 ISIS ##.#mm Carbon - Carbon

    Hollow carbon. Length: 170, 172.5, 175mm. ISIS Drive. Colour graphics. Weight: 273g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance is wider than the...
    £323.84
    £380.99
    £323.84
    Save £57.15
    • Carbon
  • Placeholder image

    FSA Ebike Chainset CK-703 Fazua Ride 60 Carbon - Carbon

    Forged AL6061/T6 crank arms 160mm, 165mm, 172.5mm, 170mm, 175mm Painted bead blasted black, Laser graphics 454 grams (pair)
    £288.99
    £339.99
    £288.99
    Save £51.00
    • Carbon
  • FSA Ebike Chainset CK-632 ISIS 25.7mm Silver

    FSA Ebike Chainset CK-632 ISIS 25.7mm Silver - Silver

    Forged AL6061/T6 crank arms. Length: 165, 170 & 175mm. ISIS Drive axle. Anodized black, laser graphics. Weight: 524g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure...
    from £48.44
    £56.99
    from £48.44
    Save £8.55
    • Silver
  • FSA Ebike Chainset CK-602 JIS 22.0mm Black

    FSA Ebike Chainset CK-602 JIS 22.0mm Black - Black

    Forged AL6061/T6 crank arms. Length: 165, 170 175mm. JIS Axle. Anodized black, laser graphics. Weight: 450g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance...
    £46.74
    £54.99
    £46.74
    Save £8.25
    • Black
  • FSA Ebike Chainset CK-320 ISIS 27.5mm BlackFSA Ebike Chainset CK-320 ISIS 27.5mm Black

    FSA Ebike Chainset CK-320 ISIS 27.5mm Black - Black

    Die cast alloy crank arms. Length: 155, 160, 165, 170mm. ISIS Drive. Painted bead blasted black. Weight: 503g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure...
    from £36.54
    £42.99
    from £36.54
    Save £6.45
    • Black
  • FSA Ebike Chainset CK-220 JIS 20.0mm BlackFSA Ebike Chainset CK-220 JIS 20.0mm Black

    FSA Ebike Chainset CK-220 JIS 20.0mm Black - Black

    Die cast alloy crank arms. Length: 155, 160, 165, 170, 175mm. JIS axle. Painted bead blasted black. Weight: 460g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make...
    £39.09
    £45.99
    £39.09
    Save £6.90
    • Black
  • FSA Ebike Chainset CK-220 Bosch BNI 19.0mm BlackFSA Ebike Chainset CK-220 Bosch BNI 19.0mm Black

    FSA Ebike Chainset CK-220 Bosch BNI 19.0mm Black - Black

    Die cast alloy crank arms. Length: 155, 160, 165, 170mm. Bosch Axle Interface BNI. Painted bead blasted black. Weight: 456g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please...
    £37.39
    £43.99
    £37.39
    Save £6.60
    • Black
  • FSA Ebike Chainset CK-220/WDR Bosch BNI 19.0mm Black

    FSA Ebike Chainset CK-220/WDR Bosch BNI 19.0mm Black - Black

    Die cast alloy crank arms. Length: 155, 160, 165, 170, 172.5, 175mm. Bosch Axle Interface BNI. Painted bead blasted black. Weight: 456g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank...
    £36.54
    £42.99
    £36.54
    Save £6.45
    • Black
  • FSA Chainring Bolt Kit for Road DoubleFSA Chainring Bolt Kit for Road Double

    FSA Chainring Bolt Kit for Road Double - Silver

    AL7075/T6 alloy bolts Cold forged for strength and durability Bolt kits include T-390 wrench High quality aftermarket packaging Road Double: 10 pieces Mountain for 4 bolt: 12 pieces Black or silver anodized
    £22.09
    £25.99
    £22.09
    Save £3.90
    • Silver
    • Black
  • FSA Brose Ebike SpiderFSA Brose Ebike Spider

    FSA Brose Ebike Spider - Black

    Forged AL6061 spider BCD: 104/64mm Bead blasted anodized black Weight: 101g
    from £28.04
    £32.99
    from £28.04
    Save £4.95
    • Black
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