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The advent of super-wide range 11spd cassettes on mountain bikes has made a single-chainring setup a real option for many riders. The SL-K Compact Single uses our 386 three-armed spider which delivers huge stiffness. The crankarms are unidirectional carbon fiber with an alloy spine inside to boost strength with a minimal weight penalty. Six chainring sizes are available, all CNC machined from high-strength 7075 aluminium. The rings are optimised for use with 11spd transmissions and are designed for maximum chain retention. Choose from BB30 or MegaExo versions, both with a forged 7075 spindle.
- UD carbon composite arms with alloy spine
- Optimized for new 1X11 speed MTB systems
- Finish: UD carbon finish
- Sizes: Length - L170mm, L175mm
- BCD - 86mm
- 28T, 30T, 32T, 34T, 36T, 38T
- Crank Weight: 666g
Press-fit composite cups with BB30 bearings fit BB30 cranksets to press-fit standard frames.
Fsa Sl-k Single XX1 175-30t is available with different characteristics. Buy it at bikeinn and benefit from all the advantages. In addition, Fsa Sl-k Single XX1 175-30t has the official guarantee of the brand Fsa. Also, you can complement your order with other product from our Drivetrains catalogue and Mtb cranksets category.
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