Cannondale Si left crank arm, compatible and interchangeable with Cannondale SiSL2 and Hollowgram Si crank arms.
Works with road and mountain configurations and takes all Hollowgram spiders and SpideRings.
Cannondale Si left crank arm, compatible and interchangeable with Cannondale SiSL2 and Hollowgram Si crank arms.
Works with road and mountain configurations and takes all Hollowgram spiders and SpideRings.