ROTOR Bike Components has developed a specific oversized-axle crankset for multiple BB systems (BB30, BBRright, classib BSA) based on successful 3D crank.
Being both lighter and stiffer than the titanium 3D crank, this is a lightweight, full aluminium, purebred performance crank weighting just 493g 2*9/10 (for 175mm, w/o BB, chain-rings and spacers).
3D+ crankset is the best choice for the cyclist demanding rigidity but concerned about weight.
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Weight 493g (for 175mm, without BB, chainrings and spacers)
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Available crank arms 165mm, 170mm, 172,5mm and 175mm
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Spider with 5 arms
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Q-factor- 163mm, outer chainring chainline 54mm
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Compatible with almost every bottom bracket system on the market
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Compatible Q-ring, regular rings
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Rings are not included, please choose additionally according to your taste and needs
We are ready to help you with answers for questions that may arise- info@extrom.eu
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