Stans Tubeless Universal Valve Stems - Brass Regular Schrader Pair Model=XT SM-CRM80 Easily interchangeable alloy rings –

Easily interchangeable alloy rings – no need to disassemble the crankset

Ultra-Shift mechanism enables upshifting up to three gears at a time and downshifting a full five

Box Three Prime 9

41mm 45x45 upper bearing / 52mm 36x45 lower bearing

Cables are tinted gold for easy identification Length 2300

Stans Tubeless Universal Valve Stems - Brass Regular Schrader Pair Model=XT SM-CRM80 Easily interchangeable alloy rings –Tubeless Schrader valve stem with removable valve core for adding sealant and easier inflation Designed to fit 7. 5 8. 5mm valve holes TECH SPECS Model Stans Schrader Length 32mm Color Brass Valve Schrader Insert Compatible No Package Pair