Ergon GS1 Evo Single Twist Shift Fiberglass Rear hem elastic with silicone

Rear hem elastic with silicone gripper keeps the jersey in place

abrasions and most chemicals

Quilted synthetic insulation construction

Diameter 29in Front/Rear or Set Rear ID Width (mm) 30 Axle Size QR Rim Color Blk Disc Rim Model WTB ST TCS 2

Interchangeable belly system allows color customization for different conditions

Ergon GS1 Evo Single Twist Shift Fiberglass Rear hem elastic with siliconeDesigned for use with right hand twist shifters The most ergonomic sports comfort grip Relieves hand pain, numb fingers and sore wists The GS1 Evo Single Twist Shift redefines comfortable riding fun on touring, hybrid and e bikes with twist shifters preventing aching hands, numb fingers or sore wists. Relying on a larger, more modern wing shape with a softer flex than our best selling GP1 Evo grips, this twist shiftting GS1 Evo varient delivers