Best Crank Arm Shorteners Deals Online in the UK (25 Deals Found)

Last Updated - 04/11/2025 Sort By:

Best Choice
Alps2Ocean

New
Alps2Ocean Bike Crank Arms,89MM/102MM/114MM/127MM/140MM/152MM/160MM/165MM/170MM/175MM Available in Diamond Hole Bike Cra
【Material】The Bicycle crank arms are made of Forged Alloy 6061, this crank arm is sturdy and durable,High strength, high

£22.79 £23.99
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ByPaCrow

New
Bike Crank Arm 170mm Single Speed Crankset Aluminum Alloy Left Leg Crank with Square Hole Bike Parts Replacement Accesso
PACKAGE INCLUDES-You will receive a left 170mm crank arm, it's adopts standard precision machining, which ensures ultima

£11.99
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New
Bicycle Crank Arm Shorteners (Narrow Cam Style)
Bicycle Crank Arm Shorteners. Narrow style. These are great for people with range of motion difficulties, children on ta

£98.43
Fahibin

New
Fahibin 2PCS Bike Crank Arm Set, 17cm Durable Diamond Hole Bicycle Crank Arm,for Bike Repairing (2 Left)
【Product material】: the product is made of high quality iron, 2 products are the left side of the crank, applicable to d

£10.99
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New
Bicycle Crank Arm Shorteners Black (Set Screw Style)
These are bicycle crank arm shorteners, in black anodized finish, used for reducing the range of motion on your crankset

£98.43
Best Value
Oumers

New
Oumers Bicycle Crank Arm, Bike Crank Lest Arm with Bicycle Crank Puller Crank Arm Left Available in Diamond Hole 170mm B
Material: The bike rotating crank made of premium aluminium alloy, sturdy and durable,High strength, high hardness, defo

£13.99
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SHIMANO

New
FC-7900 Crank Arm Fixing Bolt, Black
Easy to use

£5.99
Used
Bicycle Crank Arm Shorteners w/ Pedals for Kids on Tandem Bicycles
Bicycle Crank Arm Shorteners w/ Pedals for Kids on Tandem Bicycles. Condition is Used. Shipped with USPS Ground Advantag

£89.51
Prowheel

New
Prowheel One Pair Bike Crank Arm in Square Hole,152MM/160MM/165MM/170MM/175MM Alloy 6061Black Crank Arm for Electric Bic
【Material】The Bicycle crank arms are made of high quality Forged Alloy 6061, this crank arm is sturdy and durable,High s

£26.59 £27.99
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New
NOS NEW Ride 2 Crank Shorteners Standard Width 9/16
New in package Child Crank Arm Shorteners from Ride 2. 9/16 pedal thread.

£76.09
Prowheel

New
Prowheel Bike Crank Arm,One Pair Universal 152MM/160MM/165MM/170MM/175MM BCD 104MM Square Hole Bike Crank Arm for City B
【High quality】One-piece die-casting, this bicycle crank arm is made of forged alloy 6061, strong and durable, high stren

£28.49 £29.99
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Cervus

New
Cervus New BMX Three Piece Cr-Mo Tubular Crank Arm With One-Pinch Bolt 175mm White
Three Piece Cr-Mo Tubular Crank Arm With One-Pinch Bolt

£24.99
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Used
Fietsen op Maat Crank Shortener - Universal Left or Right Fitting - Each
The Crank Shortener is designed for people who have different length legs or for those who cannot reach the pedals in th

£42.28
Generies

New
Generies Bike Crank Arm Set Left 170mm Aluminum Alloy Single Speed Crankset for Mountain Bike
Package Includes: There is one pack of left-arm crankset included and the orientation of this left crank arm is a rhombi

£11.99
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14% Off

New
Pre load crank arm bolt cap M20 Shimano Hollowtech 2 Crank M20
M20 for shimano Hollowtech II cranksets (Left arm only) Pre-tension bolt. Crank Arm Fixing Bolt For Shimano HollowTech I

£3.82 £4.49
MUXSAM

New
MUXSAM Bike Crank Arm Left 170mm Square Inner Hole Aluminum Alloy Black Single Speed Crankset for Mountain Bike
【High-Quality Aluminum Alloy】light weight,high strength,strong resistance to deformation,durable,finely polished and hig

£10.99
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Used
Ride 2 Crank Shorteners
Used for about 1000 miles, but in good working condition. Only minor cosmetic blemishes.

£67.14
New
1Pair Bike Wheel Crank Arm Mountain Bike Tooth Plate Crank Road Bike Round
Bike crank arm 1pair. Firm Connection: Concentrate on precise size and secure connections, the bike wheel crank arm achi

£22.43
New
Shimano MTB Road Bike Hollowtech Crankset Arm Fixing Bolts Y1P417000 Y1F811100
CODE NO: Y1F811100. CODE NO: Y1P417000. Compatible for crankset model Usage: Left crank arm fixing bolt. (Not for FC-R30

£7.98
New
1Pair Bike Wheel Crank Arm Mountain Bike Tooth Plate Crank Road Bike Round
Bike crank arm 1pair. Firm Connection: Concentrate on precise size and secure connections, the bike wheel crank arm achi

£20.15 £21.90
New
1Pair Bike Wheel Crank Arm Mountain Bike Tooth Plate Crank Road Bike Round
Bike crank arm 1pair. Firm Connection: Concentrate on precise size and secure connections, the bike wheel crank arm achi

£18.56 £20.18
New
Crank Adjuster 24mm/30mm Crankset For Bike 24/30mm Shaft Variable Sleeve
Crank Adjuster 5. Size:24mm/ 30mm. 1 pc central shaft reducing sleeve for sram for GXP central shaft reducing sleeve for

£6.80
New
Adjuster 24mm/30mm Adjusting Gasket Crankset 24/30mm Sleeve-SRAM-GXP
1 pc central shaft reducing sleeve for sram for GXP central shaft reducing sleeve for piece central shaft variable sleev

£3.64 £3.83
New
Cover Dust-proof Covers Bike Crank Dust Cap Axis BB Cap Crankset Dust Cover-
Features: High-strength aluminum alloy material, thin and round, CNC finishing, anodizing, cool totem, multi-color optio

£5.23
New
Adjuster 24mm/30mm Adjusting Gasket Adjustment Crankset Sleeve-SRAM-GXP
1 pc central shaft reducing sleeve for sram for GXP central shaft reducing sleeve for piece central shaft variable sleev

£6.17 £6.49

25 Crank Arm Shorteners deals are available from: Amazon, eBay stores, starting from £3.64.
The biggest discount we found is 14% on Pre load crank arm bolt cap M20 Shimano Hollowtech 2 Crank M20 at eBay.
The lowest price we found is £3.64 while the highest is £98.43.
Prices for the best Crank Arm Shorteners deals average at £29.42.
Last updated on November 4, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Crank Arm Shorteners.