S&M Tuffman Sprocket Gear Size:25T Fits 1-1/8” Steerer Tubes and

Fits 1-1/8” Steerer Tubes and Standard 22

6oz / 104g Elite Drivers feature upgraded bearings from standard drivers

2mm and 26

Our Kinetic line is the new standard for what a rider expects from racewear

•104 BCD spider for 4-bolt chainrings

S&M Tuffman Sprocket Gear Size:25T Fits 1-1/8” Steerer Tubes andPRODUCT DETAILS SPECS: MATERIAL: CNC machined in the U. S. A. from 7075 series aluminum, 3 D design FIT: 19mm and 22mm spindles CHAIN FIT: 1 8" BOLT REQUIREMENT: Fits standard gear bolt that comes with 2 pc and 3 pc cranks. CRANK REQUIREMENT: For use on 2 pc or 3 pc cranks with 19mm and 22mm spindle (gear spacers included) Weight: 2. 5oz 70. 8g (25T) Additional Information Barcode No Special Shipping Group No