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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
HUP 2-Piece MTB Cranks: hollow axle (3-bolt DM) short cranksLightweight hollow axle cranks to fit any frame! These HUP 2 piece MTB cranks are probably the most important component you will fit to your bike. Get it wrong and you will lose pedal power and risk injury from crank arms that are too long. Get it right, and you will spend many happy hours in the saddle and maximise your leg power! Available in a variety of popular lengths to fit youth and adult riders from age 7+ Compatible with 24mm Shimano type
Lightweight hollow axle cranks to fit any frame! These HUP 2-piece MTB cranks are probably the most important component you will fit to your bike.
Get it wrong and you will lose pedal power and risk injury from crank arms that are too long. Get it right, and you will spend many happy hours in the saddle and maximise your leg power!
Available in a variety of popular lengths to fit youth and adult riders from age 7+ Compatible with 24mm Shimano type external bottom brackets, they are cold-forged from 6061-T6 aluminium for strength, low weight and durability.
These cranks are perfect for MTB, DJ or BMX running an MTB axle, with the appropriate bottom brackets and single chainring...
Sizing Guide:
125mm: riders approx 115cm to 130cm tall
135mm: riders approx 125cm to 140cm tall
145mm: riders approx 135cm to 150cm tall
155mm: riders approx 145cm to 160cm tall
165mm: riders approx 155cm to 170cm tall
170mm: riders approx 170cm+ tall
- HUP 2-piece hollow axle cranks
- Chainring fitment: 3-bolt SRAM direct mount
- Installation: Single chainring
- Axle type: 24mm
- Aluminum 6061-T6
- Bottom Bracket: 24mm Shimano
- Arm Lengths: 145mm, 155mm, 165mm & 170mm
- Chainline: 48mm (6mm offset chainring), 51mm (3mm offset chainring)
- Installation: 2x pinch bolts torque to 15Nm
- Q-Factor: 173mm
- Weight: from 565g (arms and axle)
- Colour: Black
- Max rider weight: 90kg
- Does not include BB or chainring - available separately
Top Tips: as with all our kids cranks, we always add helicopter tape to the face of the crank arms to protect from kids feet rubbing (especially without cleats) when the cleat position sets the shoes very close to the cranks. Fitting to the HUP xc 13"-19" (73mm shell, boost) use the 2mm spacer on the DS cup and a 3mm offset chainring. Fitting to the HUP xc20/24 (73mm shell, non-boost) use the 1mm spacer on the DS cup and a 6mm offset chainring. However, frame tolerances may override these - so ensure you use the correct spacers to acheive your correct chainline and crank arm spacing!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy