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MTB
Chainsets

Cannondale

166mm Hollowgram Crank Spindle

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

DMR Bikes

AXE LE Crankset

£180.00
Available Sizes

Race Face

Aeffect 137mm Cranks (Arms Only)

£119.00
Available Sizes

Race Face

Aeffect R 137mm Crank Arms

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

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

Alloy Crank Boots (Pair)

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

SRAM

Apex 1X Wide D1 DUB Crankset Direct Mount 40T

£120.00

Race Face

Atlas Cinch Crank Arms

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

Bergamont

Bergamonster 20" Crankset (2019)

£30.00

Bergamont

Bergamonster 20" Plus Crankset (2019)

£30.00

Shimano

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

£69.99
Available Sizes

Shimano

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

£169.99
Available Sizes

Praxis Works

Cadet G2 MTB Crank Arms

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

Race Face

Carbon Crank Boots

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

All Mountain Style

Crank Defender

£18.00
Available Colours

5Dev

Crank Spindle

£99.99
Available Sizes

Hope Technology

Crankset Shaft End Cap

£11.00
Available Colours

Praxis Works

DH9 Downhill Chainset (Arms Only)

£175.00

Shimano

Deore M4100 2x 10-Speed Boost Crankset

£53.99  
Was  £59.99   | Save  £6.00   (10%)

Shimano

Deore M4100 2x 10-Speed Non-Boost Crankset

£53.99  
Was  £59.99   | Save  £6.00   (10%)

Shimano

Deore M5100 10/11-Speed 1x Crankset

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

Shimano

Deore M5100 2x 11-Speed Boost Crankset

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

Shimano

Deore M5100 2x 11-Speed Non-Boost Crankset

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

Shimano

Deore M6000 10-Speed 2x Crankset

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

Shimano

Deore M6100 12-Speed 1x Crankset

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

Shimano

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

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

Hope Technology

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

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

FSA

E-Bike CK-602 Crank Arms (Bosch Gen 3)

From  £52.95

FSA

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

£249.95

FSA

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

£73.95

FSA

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

£65.95

FSA

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

£68.95

FSA

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

£241.95

FSA

E-Bike Crank Arms (Brose)

£62.95

Giant

EC33 F0 Square-Taper Alloy Crank Arms

£30.00
Available Sizes

Giant

EC38-F0-JIS Square-Taper Alloy Crank Arms

£30.00
Available Sizes

Race Face

ERA Pedal Boot - Pack of 2

£9.95
Available Colours

TRP

EVO 12 Alloy Crank

£150.00
Available Sizes

TRP

EVO 12 Carbon Crank

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

Hope Technology

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

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

Hope Technology

EVO 30mm PF Crank Axle

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

TRP

EVO 7 Alloy DH Crank

£150.00
Available Sizes

Hope Technology

EVO Crankset (No Spider)

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

Hope Technology

EVO Crankset - No Spider - 73mm Wide

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

Hope Technology

EVO Crankset - Super Boost - 73mm

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

Hope Technology

EVO Crankset End Cap

£11.50
Available Colours

Hope Technology

EVO Crankset Extraction Captive Nut End Cap

£6.50
Available Colours

Hope Technology

EVO Crankset With Double Ring Spider

£270.00  
Was  £300.00   | Save  £30.00   (10%)
Available Sizes

Hope Technology

EVO Crankset With Single Ring Spider

£270.00  
Was  £300.00   | Save  £30.00   (10%)

Hope Technology

EVO Driveside Crank Arm

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

Hope Technology

EVO Non-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

Scott

FSA E-Bike Crankset For Bosch Motors

From  £60.00
Available Sizes

Scott

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

£70.00

SRAM

Force1 GXP Crankset With 42T X-Sync Chainring

£274.00

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

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%)

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

GX Eagle DUB Chainset - 55mm Chainline - 32t

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

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.