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Middleburn RO1 Square Taper Road Crank Arms - Black

£118.80
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£118.80 Please note this product has selling restrictions to your country. was
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Details
Product Reviews (0)
Questions & Answers (3) Q & A
Details
Middleburn road chainsets feature the Middleburn R01 crank arm which is specifically designed for road use.

MATERIAL: 7075 T6 alloy
LENGTHS: 170mm, 172.5mm and 175mm
FINISH: Black and Polished Silver

NOTE: DOES NOT INCLUDE LOCKRING. SJSC Part number 33756 needed.
Specification
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Questions & Answers (3)
Rs7 Compatability
By
18 May 2016
Are these cranks compatible with the old RS7 spiders?
SJS Customer Service:
Hi,

These cranks would be compatible with old RS7 spiders, but as the RS7 was originally a MTB crankset it means that the chainline is normally wider than those used on road chainsets so this may cause an issue. Otherwise they'll fit and work fine.

Thanks.
Q Factor?
By
18 May 2016
Hi, do you know the q factor for these cranks on the recommended 113mm bb? Thanks!
SJS Customer Service:
Hi,

When fitted to a 113mm bottom bracket these cranks have a 148mm Q-Factor.

Thanks.
Bb Compatibility
By
04 Jan 2015
I have a 68 mm X type BB. Are these cranks compatible? I am not familiar with Middleburn's excellent products, but I am needing to change my current 175 mm cranks for 172.5 mm. Besides the RO cranks, square taper lock ring and 110 mm BCD five arm spider what else do I need? Are crank bolts included?
SJS Customer Service:
Hi,

Yes these crank arms should be compatible with your X-Type bottom bracket. The crank bolts are not included because they are normally supplied with the bottom bracket rather than the crank arms.

Thanks.