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.

Sidebar
Brand
Type
Activity
Size
Colour
Gender
Price
£
to
£
Availability
Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort
Sort by:
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • FSA MegaExo Crank Bolt ML-253FSA MegaExo Crank Bolt ML-253

    FSA MegaExo Crank Bolt ML-253 - Silver

    Replacement crank bolt for MegaExo Cranks M12 Alloy
    £8.49
    £9.99
    £8.49
    Save £1.50
    • Silver
  • FSA Maxon Ebike Spider 1x/2x 110 BCD

    FSA Maxon Ebike Spider 1x/2x 110 BCD - Black

    BCD: 110mm. 1x Chain Line: 46.7mm. 2x Chain Line: 46.7mm. Weight: 83g.
    £32.29
    £37.99
    £32.29
    Save £5.70
    • Black
  • FSA K-Force Team Edition Mod Crank Bolt Self Ext Right ML683+659

    FSA K-Force Team Edition Mod Crank Bolt Self Ext Right ML683+659 - Black

    Replacement crank bolt for right hand side K-Force T.Edit cranks.
    £13.59
    £15.99
    £13.59
    Save £2.40
    • Black
  • Placeholder image

    FSA K-Force Team Edition Mod Crank Bolt Left ML679 - Black

    Replacement crank bolt for left hand side K-Force T.Edit cranks.
    £10.19
    £11.99
    £10.19
    Save £1.80
    • Black
  • Placeholder image

    FSA Gossmaer MegaExo Direct Mount Right Hand Arm v18 48/32T 9spd - Black

    £64.59
    £75.99
    £64.59
    Save £11.40
    • Black
  • FSA Gossmaer MegaExo Direct Mount Right Hand Arm v18 48/32T 8spdFSA Gossmaer MegaExo Direct Mount Right Hand Arm v18 48/32T 8spd

    FSA Gossmaer MegaExo Direct Mount Right Hand Arm v18 48/32T 8spd - Black

    £64.59
    £75.99
    £64.59
    Save £11.40
    • Black
  • FSA Gossamer Pro Spider 1x W0160 V21

    FSA Gossamer Pro Spider 1x W0160 V21 - Black

    Replacement spider for FSA Gossamer Pro 386Evo chainset BCD: 120/90mm Holes: 4
    £29.74
    £34.99
    £29.74
    Save £5.25
    • Black
  • Placeholder image

    FSA Gossamer Pro AGX+ Direct Mount 2x12 Chainring - Black

    £38.24
    £44.99
    £38.24
    Save £6.75
    • Black
  • FSA Gossamer Pro AGX+ 386Evo 2x11 Adventure Chainset V22FSA Gossamer Pro AGX+ 386Evo 2x11 Adventure Chainset V22

    FSA Gossamer Pro AGX+ 386Evo 2x11 Adventure Chainset V22 - Black

    Cold forged AL6961 crank arms/spider 24mm forged chromoly axle Chromoly chainring bolts Length: 145, 150, 155, 160, 165, 167.5, 170, 172.5 & 175mm Q-Factor: 154mm BCD: 120mm Bead blasted black with polished anodized black Laser graphics Weight: 654g (44T)
    £169.99
    £199.99
    £169.99
    Save £30.00
    • Black
  • Placeholder image

    FSA Gossamer MegaExo Left & Right Arms Only CK-6029 V18 - Black

    Replacement left and right arms for 2018 Gossamer MegaExo cranks.
    £109.64
    £128.99
    £109.64
    Save £19.35
    • Black
  • FSA Gossamer 386Evo 2x11 Road ChainsetFSA Gossamer 386Evo 2x11 Road Chainset

    FSA Gossamer 386Evo 2x11 Road Chainset - Black

    Cold forged AL6061/T6 aluminium crank arms Forged AL7050 BB386EVO spindle AL7075 100% CNC chainrings Chromoly chainring bolts Fits Shimano and SRAM 10-11 speed systems Length: 165mm, 170mm, 172.5mm, 175mm Q-Factor: 145mm BCD: 110mm ABS Chainline: 44mm 53/39T, 52/36T, 50/34T, 48/32, 46/36T High polished anodized...
    £169.99
    £199.99
    £169.99
    Save £30.00
    • Black
  • Placeholder image

    FSA Gamma Pro MegaExo Right Hand Arm - Black

    £28.04
    £32.99
    £28.04
    Save £4.95
    • Black
  • Placeholder image

    FSA Gamma Drive MegaExo Left Hand Arm - Black

    £22.94
    £26.99
    £22.94
    Save £4.05
    • Black
  • FSA Fazua Ebike Road SpiderFSA Fazua Ebike Road Spider

    FSA Fazua Ebike Road Spider - Black

    BCD - 110mm Compatible - 1X and 2X Bead blasted anodized black 59 grams
    £33.14
    £38.99
    £33.14
    Save £5.85
    • Black
  • FSA Ebike Chainset CK-745 ISIS 25.7mm Carbon CSIFSA Ebike Chainset CK-745 ISIS 25.7mm Carbon CSI

    FSA Ebike Chainset CK-745 ISIS 25.7mm Carbon CSI - Black

    Forged AL6061/T6 crank arms. Length: 165, 170, 175mm ISIS Drive. 2-tone 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 is...
    £211.64
    £248.99
    £211.64
    Save £37.35
    • Black
  • FSA Ebike Chainset CK-701 ISIS ##.#mm CarbonFSA Ebike Chainset CK-701 ISIS ##.#mm Carbon

    FSA Ebike Chainset CK-701 ISIS ##.#mm Carbon - Carbon

    Hollow carbon crank arms. Length: 160, 165, 170, 175mm. ISIS Drive. Colour graphics. Weight: 311g (pair).
    £284.74
    £334.99
    £284.74
    Save £50.25
    • Carbon
  • FSA Ebike Chainset CK-632 ISIS 25.7mm Black

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

    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...
    £49.29
    £57.99
    £49.29
    Save £8.70
    • Black
  • FSA Ebike Chainset CK-602 ISIS 22.0mm SilverFSA Ebike Chainset CK-602 ISIS 22.0mm Silver

    FSA Ebike Chainset CK-602 ISIS 22.0mm Silver - Silver

    Forged AL6061/T6 crank arms. Length: 165, 170, 175mm. ISIS Drive axle. Bead blasted 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...
    £47.59
    £55.99
    £47.59
    Save £8.40
    • Silver
  • FSA Ebike Chainset CK-320 Bosch BNI 27.5mm BlackFSA Ebike Chainset CK-320 Bosch BNI 27.5mm Black

    FSA Ebike Chainset CK-320 Bosch BNI 27.5mm Black - Black

    Die cast alloy crank arms. Length: 155, 160, 165, 170mm. Bosch Axle Interface BNI. Painted bead blasted black, printed graphics. Weight: 505g (pair). QFactor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank...
    £37.39
    £43.99
    £37.39
    Save £6.60
    • Black
  • FSA Ebike Chainset AL-8 ISIS ##.#mm BlackFSA Ebike Chainset AL-8 ISIS ##.#mm Black

    FSA Ebike Chainset AL-8 ISIS ##.#mm Black - Black

    Die cast alloy crank arms. ISIS Drive axle. Painted bead blasted black. Weight: 481g (pair).
    £45.04
    £52.99
    £45.04
    Save £7.95
    • Black
  • FSA Comet NBD MegaExo LH ArmFSA Comet NBD MegaExo LH Arm

    FSA Comet NBD MegaExo LH Arm - Black

    £47.59
    £55.99
    £47.59
    Save £8.40
    • Black
  • Placeholder image

    FSA Chairning Bolt Black 6mm 1pc ML138 10B21 - Black

    Single chainring bolt 6mm.
    £2.54
    £2.99
    £2.54
    Save £0.45
    • Black
  • Placeholder image

    FSA Chainring Spacers 2x10/11 Road Direct Mount [MW073] - Black

    £6.79
    £7.99
    £6.79
    Save £1.20
    • Black
  • Placeholder image

    FSA Chainring Nut Kit Black Steel 7mm ML231 - Black

    Forged chromoly M8 x 0.75P / 5mm hexagonal
    £1.69
    £1.99
    £1.69
    Save £0.30
    • Black
  • Placeholder image

    FSA Chainring Nut Black 4mm 1pc ML462 - Black

    £0.84
    £0.99
    £0.84
    Save £0.15
    • Black
  • FSA Chainring Bolt Micro SpacerFSA Chainring Bolt Micro Spacer

    FSA Chainring Bolt Micro Spacer - Black

    £3.39
    £3.99
    £3.39
    Save £0.60
    • Black
  • FSA Chainring Bolt Kit for SLK, Afterburner 386FSA Chainring Bolt Kit for SLK, Afterburner 386

    FSA Chainring Bolt Kit for SLK, Afterburner 386 - Black

    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
    £9.34
    £10.99
    £9.34
    Save £1.65
    • Black
  • FSA Chainring Bolt Kit for Single Speed with TabsFSA Chainring Bolt Kit for Single Speed with Tabs

    FSA Chainring Bolt Kit for Single Speed with Tabs - Black

    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
    £20.39
    £23.99
    £20.39
    Save £3.60
    • Black
  • Placeholder image

    FSA Chainring Bolt Kit for Omega 2x ML079+ML163 - Black

    £7.64
    £8.99
    £7.64
    Save £1.35
    • Black
  • FSA Chainring Bolt Kit for MTB Triple

    FSA Chainring Bolt Kit for MTB Triple - 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
    £22.94
    £26.99
    £22.94
    Save £4.05
    • Silver
Recently Viewed Products

Why Swinnerton Bikes

Free UK Shipping Over £50

Fast free shipping on all UK orders over £50
Price Match

*Seen it cheaper, let us know & we'll match it.
Spread The Cost with Klarna

Pay in instalments or pay later with Klarna.