Gorewear Spinshift Thermo Jacket - Neon Yellow Men's X-Large/2X-Large Mount | Rotor Size-160 Post | 203 Rotor Material: aluminum and engineering grade

Material: aluminum and engineering grade polymer body hardened steel ratchet S2 hardened steel bits

Silicon gripter pad provides superior traction in all conditions

Double or Triple Double Double or Triple Triple Rear Der/Shifter Compatibility Shimano Road Mount Type Downtube Drivetrain Speeds 9 End Type Shimano/SRAM Front Der/Shifter Compatibility Friction

Single-ring drivetrain simplifies functionality and reduces weight

Gorewear Spinshift Thermo Jacket - Neon Yellow Men's X-Large/2X-Large Mount | Rotor Size-160 Post | 203 Rotor Material: aluminum and engineering gradeGorewear Spinshift Thermo Jacket Neon Yellow Mens Large. Stay comfortable in the cold with Gorewears warmest cycling specific jersey like fitting winter jacket utilizing a wind resistant water repellent thermo stretch fabric.