Speed Kolossos for SRAM Transmission Color:Desert Sage Traditional BB30 (typically pre-2014) and

Traditional BB30 (typically pre-2014) and Specialized FACT crank sets will have a spindle that is too short for the frame shell

Like Kolossal big

Featuring oversized 14/20-tooth ceramic pulleys with aero shaping

and mountain adventurers alike

Speed Kolossos for SRAM Transmission Color:Desert Sage Traditional BB30 (typically pre-2014) andGive your SRAM Transmission the upgrade it deserves with the Speed Kolossos pulley cage. Featuring oversized 14 20 tooth ceramic pulleys with aero shaping, it slashes friction while keeping your chain happy. The clever offset lower pulley syncs perfectly with SRAM's chainline for buttery smooth, quiet shiftseven when you're going full send. Despite those bigger pulleys, you'll gain 5mm of extra ground clearance compared to stock, so you can tackle