Sunlite Road Raised Center 27x1-1/4 Standard Tire Model=GX Grip Shift Unique groundbreaking design integrated with

Unique groundbreaking design integrated with one of the lightest aluminum cranksets on the market

Chromoly steel spindle for strength

Dial adjustable retention system is easy to adjust even with gloves on

2160 Wh Battery with New 72V High-Voltage Platform

remains stable and supportive through mid-travel

Sunlite Road Raised Center 27x1-1/4 Standard Tire Model=GX Grip Shift Unique groundbreaking design integrated withRecreational tire with raised center for low rolling resistance. TECH SPECS Type Standard Size 27x1 1 4 ISO 630 Bead Wire Tread Sidewall Color Bk Wht PSI 70 Weight (Grams) 493 TPI Durometer Features Reflective Sidewall No