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MTB
Chainsets

Cannondale

HollowGram Self-Extracting Crank Arm (2021)

£99.99

Hope Technology

EVO Crankset (No Spider)

£243.00  
Was  £270.00   | Save  £27.00   (10%)
Available Colours

Shimano

SLX M7100 12-Speed 1x Crankset

£98.99  
Was  £109.99   | Save  £11.00   (10%)

Shimano

Deore M5100 10/11-Speed 1x Crankset

£62.99  
Was  £69.99   | Save  £7.00   (10%)

Race Face

Turbine Crank Arms - 143mm Spindle Size

£219.00
Available Sizes

Race Face

Turbine Crank Arms - 136mm Spindle Size

£219.00
Available Sizes

Race Face

Turbine Crank Arms

£219.00
Available Sizes

Race Face

Aeffect 137mm Cranks (Arms Only)

£119.00
Available Sizes

Scott

Prowheel Scale Future Pro 32T Crankset (2021)

£90.00
Available Sizes

Hope Technology

EVO Crankset - No Spider - 73mm Wide

£243.00  
Was  £270.00   | Save  £27.00   (10%)
Available Colours

Praxis Works

Lyft G2 Carbon Crankset

£420.00
Finance From £7.00/mo
Available Sizes

Shimano

CUES 6000 9/10/11-Speed 1x Crankset

£69.99
Available Sizes

5Dev

Titanium Crankset - 29mm DUB

£1499.99
Finance From £20.83/mo
Available Sizes

5Dev

Freeride Crankset - 29mm DUB

£349.99
Finance From £7.78/mo
Available Colours
Available Sizes

5Dev

Freeride Crankset - 30mm

£349.99
Finance From £7.78/mo
Available Colours
Available Sizes

5Dev

R-Spec Trail/Enduro 29 DUB Crankset

£549.99
Finance From £7.64/mo
Available Colours
Available Sizes

5Dev

R-Spec Trail/Enduro 30mm Boost Crankset

£549.99
Finance From £7.64/mo
Available Colours
Available Sizes

5Dev

Crank Spindle

£99.99
Available Sizes

Scott

Miranda Delta Boost Crankset For E-Bikes

£70.00
Available Sizes

SRAM

GX Eagle Boost 148 DUB Chainset With Direct Mount 32T X-Sync 2 Chainring (DUB Cups/Bearings Not Included)

£135.00  
Was  £149.00   | Save  £14.00   (9%)

SRAM

X01 Eagle Boost 148 Dub Crankset With Direct Mount 32T X-Sync 2 Chainring

£358.00
Finance From £6.96/mo
Available Colours

SRAM

X01 Eagle Superboost+ Dub Crankset With Direct Mount 32T X-Sync 2 Chainring

£358.00
Finance From £6.96/mo
Available Colours

SRAM

Red GXP Crankset

From  £424.00
Finance From £7.07/mo

SRAM

Red Exogram Crankset

£460.00
Finance From £7.67/mo

SRAM

Red BB30 Crankset

From  £460.00
Finance From £7.67/mo

SRAM

Red 1X D1 AXS Dub Gloss Direct Mount Crankset

£659.00
Finance From £9.15/mo

SRAM

XX Power Meter Upgrade - Left Arm And Powermeter Spindle

£705.00
Finance From £9.79/mo

SRAM

Apex 1X Wide D1 DUB Crankset Direct Mount 40T

£120.00

SRAM

GX Eagle Superboost+ Dub With Direct Mount 32T X-Sync 2 Chainring

£149.00

SRAM

GX ISIS Crank Arm Assembly

£150.00

SRAM

Rival 1 GXP Crankset - 42T Chainring

£181.00

SRAM

Rival 22 GXP Crankset

£181.00

SRAM

Rival 1 GXP Crankset - 50T Chainring

£190.00

SRAM

Rival22 BB30 Crankset

£203.00

SRAM

GX Eagle T-Type DUB MTB Wide Crankset

£215.00

SRAM

Force1 GXP Crankset With 42T X-Sync Chainring

£274.00
Finance From £7.61/mo

SRAM

SX Eagle Boost Crankset With Direct Mount 32T X-Sync 2 Steel Chainring

£72.00

SRAM

SX Eagle Crankset With Direct Mount 32T X-Sync 2 Steel Chainring

£72.00

TRP

EVO 7 Alloy DH Crank

£150.00
Available Sizes

TRP

EVO 12 Carbon Crank

£350.00
Finance From £7.78/mo
Available Colours
Available Sizes

Shimano

CUES 8000 Cues 9/10/11-Speed 1x Crankset

£169.99
Available Sizes

Shimano

Deore M6000 10-Speed 2x Crankset

£106.99  
Was  £124.99   | Save  £18.00   (14%)

Hope Technology

EVO Driveside Crank Arm

£104.00  
Was  £115.50   | Save  £11.50   (10%)
Available Colours

Race Face

Era 136mm Cranks (Arms Only)

£449.00
Finance From £7.48/mo
Available Colours
Available Sizes

Praxis Works

DH9 Downhill Chainset (Arms Only)

£175.00

Praxis Works

Zane Youth Cranks

£160.00
Available Sizes

Shimano

Deore MT510 1x 12-Speed Crankset (52mm Chainline)

From  £67.99  
Was  £74.99   | Save  £7.00   (9%)

Cane Creek

eeWings Titanium Mountain Bike Crankset

£976.99  
Was  £1199.99   | Save  £223.00   (19%)
Finance From £16.69/mo
Available Sizes

SRAM

XX SL T-Type Eagle DUB Crankset With 34T Chainring - 55mm Chainline, Q174 (BB Not Included)

£531.00  
Was  £590.00   | Save  £59.00   (10%)
Finance From £9.07/mo

SRAM

XX T-Type Eagle DUB MTB Wide Crankset With 2 Guards 32T Chainring - 55mm Chainline, Q174 (BB Not Included)

£482.00  
Was  £535.00   | Save  £53.00   (10%)
Finance From £9.88/mo

SRAM

XX SL T-Type Eagle DUB Spider Powermeter Crankset With 34T Chainring - 55mm Chainline, Q174 (BB Not Included)

£1013.00  
Was  £1125.00   | Save  £112.00   (10%)
Finance From £17.30/mo

SRAM

XX T-Type Eagle DUB MTB Wide Spider Powermeter Crankset With 32T Chainring - 55mm Chainline, Q174 (BB Not Included)

£918.00  
Was  £1020.00   | Save  £102.00   (10%)
Finance From £15.68/mo

SRAM

NX Eagle 4" DUB Fat Bike Crankset With 30T Direct Mount X-Sync 2 12-Speed Steel Chainring (BB Not Included)

£121.00  
Was  £134.00   | Save  £13.00   (10%)

DMR Bikes

AXE LE Crankset

£180.00
Available Sizes

Hope Technology

EVO Non-Driveside Crank Arm

£104.00  
Was  £115.50   | Save  £11.50   (10%)
Available Colours

SRAM

XX1 Eagle Crankset - 55mm Chainline, DUB 32

£509.00  
Was  £565.00   | Save  £56.00   (10%)
Finance From £8.69/mo
Available Sizes

SRAM

SX Eagle Boost 148 DUB 12-Speed Crankset With Direct Mount 32T X-Sync 2 Steel Chainring

£89.00  
Was  £98.00   | Save  £9.00   (9%)
Available Sizes

SRAM

SX Eagle DUB 12-Speed Crankset With Direct Mount 32T X-Sync 2 Steel Chainring

£89.00  
Was  £98.00   | Save  £9.00   (9%)
Available Sizes

SRAM

XX1 Eagle Boost 148 DUB 11/12-Speed Crankset With Direct Mount 34T X-Sync 2 Chainring (BB Not Included)

£509.00  
Was  £565.00   | Save  £56.00   (10%)
Finance From £8.69/mo
Available Sizes

SRAM

XX1 Eagle Boost 148 DUB 12-Speed Chainset With Direct Mount 34T X-Sync 2 Chainring (BB Not Included)

£509.00  
Was  £565.00   | Save  £56.00   (10%)
Finance From £8.69/mo
Available Colours
Available Sizes

Shimano

Deore M5100 2x 11-Speed Non-Boost Crankset

£67.99  
Was  £74.99   | Save  £7.00   (9%)

Shimano

Deore M5100 2x 11-Speed Boost Crankset

£67.99  
Was  £74.99   | Save  £7.00   (9%)

Shimano

MT610 2x 12-Speed Crankset (48.8mm Chainline)

£112.99  
Was  £124.99   | Save  £12.00   (10%)

Shimano

XTR M9130 1x 12-Speed Crankset (56.5mm Chainline)

£332.99  
Was  £369.99   | Save  £37.00   (10%)
Finance From £9.10/mo
Available Sizes

Shimano

XTR M9125 1x 12-Speed Crankset (55mm Chainline)

£332.99  
Was  £369.99   | Save  £37.00   (10%)
Finance From £9.10/mo
Available Sizes

Hope Technology

EVO Crankset - Super Boost - 73mm

£243.00  
Was  £270.00   | Save  £27.00   (10%)
Available Colours
Available Sizes

Hope Technology

EVO Crankset With Single Ring Spider

£270.00  
Was  £300.00   | Save  £30.00   (10%)
Finance From £9.22/mo

Race Face

Aeffect R 137mm Crank Arms

£117.00  
Was  £129.00   | Save  £12.00   (9%)
Available Sizes

FSA

E-Bike CK-751 Crank Arms (Shimano Steps)

£68.95

Gusset

Gusset Hunter 3-Piece Cranks

£109.99
Available Sizes

Praxis Works

Cadet G2 MTB Crank Arms

£158.00  
Was  £175.00   | Save  £17.00   (10%)

SRAM

X01 Eagle Boost 148 DUB 12-Speed Crankset With Direct Mount 32T X-Sync 2 Chainring (DUB Cups/Bearings Not Included)

£323.00  
Was  £358.00   | Save  £35.00   (10%)
Finance From £8.83/mo
Available Colours

Scott

Prowheel Crankset For Ransom Future Pro - 32T (2021)

£80.00

Quarq

XX1 Eagle DUB 8-Bolt Crank Arm Assembly

£299.00  
Was  £389.00   | Save  £90.00   (23%)
Finance From £9.19/mo

Praxis Works

Girder Carbon G2 MTB Crank Arms

£279.00  
Was  £310.00   | Save  £31.00   (10%)
Finance From £8.58/mo

Cannondale

Hollowgram SL Left Crank Arm - 170mm

£289.70
Finance From £7.24/mo

Race Face

Ride 190mm Crank Arms

£117.00  
Was  £129.00   | Save  £12.00   (9%)
Available Sizes

Race Face

Ride 137mm Crank Arms

£98.99  
Was  £108.99   | Save  £10.00   (9%)
Available Sizes

Shimano

XT M8100 12-Speed 1x Crankset

£139.99  
Was  £154.99   | Save  £15.00   (10%)

Shimano

Deore M6100 12-Speed 1x Crankset

£89.99  
Was  £99.99   | Save  £10.00   (10%)

Race Face

Atlas Cinch Crank Arms

£198.00  
Was  £219.00   | Save  £21.00   (10%)
Available Colours

FSA

E-Bike Carbon CSI CK-745 Crank Arms (Bosch Gen 2)

£241.95

Shimano

M9120 XTR 1x12 Crankset - Without Chainring (168mm Q-Factor)

£310.99  
Was  £344.99   | Save  £34.00   (10%)
Finance From £9.56/mo

GT Bicycles

Power Series Alloy Crank Set - 175 x 22mm

£99.99
Available Colours

Race Face

Next R 136mm Carbon Crank Arms

£359.95  
Was  £399.00   | Save  £39.05   (10%)
Finance From £8.61/mo
Available Colours

SRAM

NX Eagle Boost 148 DUB 12 Speed Crankset With Direct Mount 32t X-Sync 2 Steel Chainring

£104.00  
Was  £115.00   | Save  £11.00   (10%)

SRAM

GX Eagle DUB Chainset - 55mm Chainline - 32t

£135.00  
Was  £149.00   | Save  £14.00   (9%)

SRAM

GX Eagle Boost 148 DUB 12 Speed Carbon Crankset With Direct Mount 32T X-Sync 2 Chainring

£258.00  
Was  £286.00   | Save  £28.00   (10%)
Finance From £8.81/mo

FSA

E-Bike CK-746-2/IS Crank Arms (Fazua)

£73.95

Shimano

M9100 XTR 1x12 Crankset - Without Chainring

£310.99  
Was  £344.99   | Save  £34.00   (10%)
Finance From £9.56/mo

Scott

FSA E-Bike Crankset For Bosch Motors

From  £60.00
Available Sizes

SRAM

NX Eagle DUB 12 Speed Crankset With Direct Mount 32t X-Sync 2 Steel Chainring (DUB Cups/Bearings Not Included)

£104.00  
Was  £115.00   | Save  £11.00   (10%)

FSA

E-Bike CK-702/IS Carbon Crank Arms (Bosch Gen 2)

£249.95

FSA

E-Bike Crank Arms (Brose)

£62.95

Surly

Mr Whirly Crank Axle

From  £58.99  
Was  £64.99   | Save  £6.00   (9%)

Shimano

M9100 XTR 2x12 Double Crankset (168 mm Q-Factor)

£431.99  
Was  £479.99   | Save  £48.00   (10%)
Finance From £8.85/mo

Hope Technology

Kids Crankset (No Spider)

£230.00  
Was  £255.00   | Save  £25.00   (10%)
Available Colours
Available Sizes

Hope Technology

EVO Crankset With Double Ring Spider

£270.00  
Was  £300.00   | Save  £30.00   (10%)
Finance From £9.22/mo
Available Sizes

Scott

TMO'12 CrMo 28T Crankset For Volt

£90.00

Scott

Big Ed Crankset - E13 36-22T

£280.00
Finance From £7.00/mo

Bergamont

Kiez Pro 32t Crankset (2015)

£160.00

Scott

FSA Isis 170mm Crankset For Brose Powered E-Aspect/E-Silence (2017)

£70.00

Scott

Roxter eRide 24 Crankset, 155mm

£70.00

Hope Technology

Crankset Shaft End Cap

£11.00
Available Colours

Cannondale

Si MTB Crank Spindle (137mm)

£35.99  
Was  £39.99   | Save  £4.00   (10%)

Hope Technology

Crankset - Extraction Washer

£2.10

Race Face

Alloy Crank Boots (Pair)

£10.95  
Was  £11.95   | Save  £1.00   (8%)
Available Colours

Cannondale

Hollowgram Self Extracting Cap And Bolt (Pair)

£19.99

Race Face

ERA Pedal Boot - Pack of 2

£9.95
Available Colours

Praxis Works

M30 Extraction Bolt

£12.00  
Was  £12.50   | Save  £0.50   (4%)

Hope Technology

Double/Triple Ring Spider For Direct Mount Cranks (104/64 BCD)

£48.00  
Was  £52.50   | Save  £4.50   (9%)

All Mountain Style

Crank Defender

£17.00
Available Colours

FSA

E-Bike CK-745 Crank Arms (Yamaha)

£51.95

Hope Technology

EVO 30mm PF Crank Axle

£36.00  
Was  £39.99   | Save  £3.99   (10%)
Available Sizes

Praxis Works

M24 Extraction Bolt

£12.00  
Was  £12.50   | Save  £0.50   (4%)

Hope Technology

EVO Crankset Extraction Captive Nut End Cap

£6.50
Available Colours

Shimano

CUES 4000 9/10/11-Speed 1x Crankset

£44.99
Available Sizes

Cannondale

HollowGram Reflective Crank Boot

£9.99

Race Face

Carbon Crank Boots

£10.95  
Was  £11.95   | Save  £1.00   (8%)
Available Colours

Hope Technology

EVO Crankset End Cap

£11.50
Available Colours

Hope Technology

Single Ring Spider For Direct Mount Cranks (104 BCD)

£48.00  
Was  £52.50   | Save  £4.50   (9%)

Race Face

Next SL G5 Crank Protectors

£10.95  
Was  £11.95   | Save  £1.00   (8%)

Hope Technology

EVO 30mm Crank Axle (142.5mm - Super Boost 73mm)

£36.00  
Was  £39.99   | Save  £3.99   (10%)

FSA

Metropolis CK-632 E-Bike Crank Arms (Bosch Gen 2)

From  £54.95

Scott

eRide Crank Arms - FSA 745 Gen4

£50.00

Cannondale

Ai Si 4 Bolt Mountain Bike Crank Spider For Sram Chainrings 64/104BCD

£31.49  
Was  £34.99   | Save  £3.50   (10%)

Race Face

Next SL G4 Crank Boots (Pair)

£10.95  
Was  £11.95   | Save  £1.00   (8%)
Available Colours

Cannondale

166mm Hollowgram Crank Spindle

£44.99  
Was  £49.99   | Save  £5.00   (10%)

Cannondale

Hollowgram Spider For 1x11 Sram XX1

£39.99

Bergamont

Revox 24" Crankset (2019)

£30.00

Bergamont

Bergamonster 20" Plus Crankset (2019)

£30.00

Scott

Voltage 0.1-2 170mm 25T Crankset

£50.00

Bergamont

Bergamonster 20" Crankset (2019)

£30.00

At Westbrook Cycles, we stock and supply an excellent range of mountain bike chainsets suitable for both hardtail and full suspension mountain bikes. These chainsets are tough and reliable, and have to be - being one of the parts responsible for the forward progress of the mountain bike.

Although many shops and retailers call a chainset a crankset - there are a couple of small differences between the two. A crankset just refers to the crank arm, and a chainset includes the crank arm as well as chainrings. At Westbrook, typically when we discuss chainsets we are referring to two crank arms alongside both a chainring and a bottom bracket.

A chainset is a vital part of the drivetrain of a bike, connecting the chain to the rear wheel of the bike - which is the drive wheel. Once the chain moves via the pedals, the chainset moves in a clockwise direction and the bike makes forward progress. The importance of the component, and the high stress environment it functions in on a mountain bike, means that every chainset has to be expertly engineered and built to last.

Because of the importance of the component, the chainset is often one of the first components which customers choose to upgrade on their mountain bikes - with aluminium and carbon chainset options being amongst the most popular.

Some of the most popular mountain bike chainsets include single ring chainsets, which have just one chainring as well as a cassette and derailleur at the rear of the bike - a chain device is also often used to keep the chain switching between gears well, whilst preventing the chain from slipping off. An increasingly popular mountain bike chainset is also known as double & bash - which is the same configuration as a triple chainset, but the third chainset has been replaced by a guard, which protects the gearing from knocks and bangs from aggressive mountain biking.

You can view our full range of chainsets suitable for mountain bikes above, and as always - please do just get in touch if you have any questions about the right component for you and your bike.