Ergon GA2 FAT Lock On Single Bolt Grips Black compatio_raw so you experience less rolling

so you experience less rolling resistance and higher speeds

it can adjust to ambient light and speed to save battery life

Universal and adjustable fit with a recommended phone dimension of 55-85mm wide and 6-18mm thickness

<li>28 Hole S-Series - ""S"" is for steel

R55C-A: Shoe thickness is 1mm thinner for increased rim clearance

Ergon GA2 FAT Lock On Single Bolt Grips Black compatio_raw so you experience less rollingThe GA2 Fat is the big brother of the popular GA2 all mountain grip, and is a perfect solution for riders with larger hands or riders who simply prefer more grip in hand. The GA2 Fat also provides more cushioning, offering better control, more comfort, and therefore more riding fun!