Box MTB Components

Whether you are repairing, upgrading or building a bike from scratch, we have all the components you need for your Mountain Bike. Upgrade you drivetrain, grab new handlebars, add fresh pedals and handlebar grips to keep you cemented to that ride, or choose a comfy or lightweight saddle to match your riding style. And don’t forget those brakes to give you the stopping power you need. So no matter which part of your mountain bike you are upgrading, from a new suspension set-up to the smallest bolt, Action Sports Club has you covered.

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The shop is well stocked with mtb components from brands such as Shimano, HOPE, SRAM, Campagnolo, Blackspire, Race Face, Nukeproof, Deda, Ritchey and FSA.

Popular brands include Shimano, Brand-x, 3T, HOPE, Funn, THOMSON, Deda, Race Face, FSA and Nukeproof.

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Bargain and discounted Box MTB Components >

Box One Fixed Seat Clamp

15%
off

£20.00£16.99

Box @ Chain Reaction Cycles

Box One Stem Spacers Kit (5pcs)

10%
off

£15.00£13.50

Box @ Chain Reaction Cycles

Box Two E MTB 9 Speed Cassette

10%
off

£105.00£94.50

Box @ Chain Reaction Cycles

Box One Stem Spacers Kit (5pcs)

17%
off

£15.00£12.49

Box @ Chain Reaction Cycles

Box Two 9 Speed Rear Derailleur

15%
off

£105.00£89.25

Box @ Chain Reaction Cycles

Box One 7 Speed Rear Derailleur

10%
off

£165.00£148.50

Box @ Chain Reaction Cycles

Popular Box MTB Components >

Box One 11 Speed Chain

20%
off

£40.00£31.99

Box @ Chain Reaction Cycles

Box Two Stem Spacer (5pcs)

£10.00

Box @ Chain Reaction Cycles

Box One Fixed Seat Clamp

15%
off

£20.00£16.99

Box @ Chain Reaction Cycles

Box One Quick Release Seat Clamp

£30.00

Box @ Chain Reaction Cycles

Box Two Fixed Seat Clamp

£12.00

Box @ Chain Reaction Cycles

Box One Quick Release Seat Clamp

£30.00

Box @ Chain Reaction Cycles

All Box MTB Components

Box Hex Lab 11 Speed Chain 10% off £80.00£72.00 Box @ Chain Reaction Cycles	Box One 11 Speed Chain 20% off £40.00£31.99 Box @ Chain Reaction Cycles	Box One 11 Speed Rear Derailleur £165.00 Box @ Chain Reaction Cycles	Box One 11 Speed Wide Drivetrain Groupset 6% off £310.00£290.00 Box @ Chain Reaction Cycles	Box One 7 Speed Rear Derailleur 10% off £165.00£148.50 Box @ Chain Reaction Cycles	Box One Fixed Seat Clamp 15% off £20.00£16.99 Box @ Chain Reaction Cycles
Box One Fixed Seat Clamp 15% off £20.00£16.99 Box @ Chain Reaction Cycles	Box One Fixed Seat Clamp 15% off £20.00£16.99 Box @ Chain Reaction Cycles	Box One Quick Release Seat Clamp £30.00 Box @ Chain Reaction Cycles	Box One Quick Release Seat Clamp £30.00 Box @ Chain Reaction Cycles	Box One Quick Release Seat Clamp £30.00 Box @ Chain Reaction Cycles	Box One Quick Release Seat Clamp £30.00 Box @ Chain Reaction Cycles
Box One Quick Release Seat Clamp £30.00 Box @ Chain Reaction Cycles	Box One Quick Release Seat Clamp £30.00 Box @ Chain Reaction Cycles	Box One Quick Release Seat Clamp £30.00 Box @ Chain Reaction Cycles	Box One Stem Spacers Kit (5pcs) 10% off £15.00£13.50 Box @ Chain Reaction Cycles	Box One Stem Spacers Kit (5pcs) 17% off £15.00£12.49 Box @ Chain Reaction Cycles	Box One Stem Spacers Kit (5pcs) 17% off £15.00£12.49 Box @ Chain Reaction Cycles
Box One Twin Lever 11 Speed Shifter £70.00 Box @ Chain Reaction Cycles	Box One Twin Lever 7 Speed Shifter 10% off £70.00£63.00 Box @ Chain Reaction Cycles	Box Two 11 Speed Chain 20% off £25.00£19.99 Box @ Chain Reaction Cycles	Box Two 11 Speed Wide Rear Derailleur £105.00 Box @ Chain Reaction Cycles	Box Two 11 Speed X-Wide Rear Derailleur £115.00 Box @ Chain Reaction Cycles	Box Two 9 Speed E-Chain £25.00 Box @ Chain Reaction Cycles
Box Two 9 Speed Rear Derailleur 15% off £105.00£89.25 Box @ Chain Reaction Cycles	Box Two E MTB 9 Speed Cassette 10% off £105.00£94.50 Box @ Chain Reaction Cycles	Box Two Fixed Seat Clamp £12.00 Box @ Chain Reaction Cycles	Box Two Fixed Seat Clamp £12.00 Box @ Chain Reaction Cycles	Box Two MTB 11 Speed Cassette 10% off £95.00£85.50 Box @ Chain Reaction Cycles	Box Two MTB 11 Speed Cassette 15% off £95.00£80.75 Box @ Chain Reaction Cycles
Box Two MTB 7 Speed Cassette (11-24T) £48.00 Box @ Chain Reaction Cycles	Box Two Quick Release Seat Clamp £15.00£14.99 Box @ Chain Reaction Cycles	Box Two Stem Spacer (5pcs) £10.00 Box @ Chain Reaction Cycles	Box Two Stem Spacer (5pcs) £10.00 Box @ Chain Reaction Cycles	Box Two Stem Spacer (5pcs) £10.00 Box @ Chain Reaction Cycles	Box Two Twin Lever 11 Speed Shifter £45.00 Box @ Chain Reaction Cycles
Box Two Twin Lever 9 Speed Shifter 10% off £45.00£40.50 Box @ Chain Reaction Cycles

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