ABSOLUTEBLACK CDALE HG 30T BLACK SQUARE TAPER High tensile strength teflon coated

High tensile strength teflon coated plates for improved function under load

Steel construction drilled for reduced weight and better cooling

20pcs per bag

10-speed MTB cassette

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

ABSOLUTEBLACK CDALE HG 30T BLACK SQUARE TAPER High tensile strength teflon coatedThe 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