ABSOLUTEBLACK CDALE HG 30T BLACK SQUARE TAPER and easier to replace than

and easier to replace than cassette hubs

Crafted to a much tighter tolerance to run extremely concentric for the high speeds of e-bikes

Reduces stress on knees and helps to maintain your legs fresher for longer

This weather-proof and wear-resistant chain guarantees long-term riding fun and up to 40% longer service life

Formerly Z610HX Model

ABSOLUTEBLACK CDALE HG 30T BLACK SQUARE TAPER and easier to replace thanThe lightest and most refined solution for Cannondale Hollowgram cranks, period 3. 7mm offset provides better chainline than other brands Compatible with Cannondale Hollowgram Si, SiSL, SiSL2 and newest F Si cranks Narrow Wide tooth profile helps prevent dropped chains 7075 Aluminum construction