AMPP 400S Headlight windbreakers It provides exceptional power and

It provides exceptional power and a whole suite of SRAM standard features at an unbeatable value

Bearings: Ultralight self-lubricating sealed bushings

the fastest rolling hub on the market

Available in a variety of anodized color options that match Wolf Tooth headsets

32mm tire clearance

AMPP 400S Headlight windbreakers It provides exceptional power andThe CatEye AMPP400S model features USB C recharging, five modes including a new low mode offering 8 hours at 100 lumens, and enhanced operability with a larger button. It has a maximum output of 400 lumens with a 60 hour runtime, controlled lumens, and a sleek, durable design. The device turns onto high mode with a double click and provides excellent side visibility. Additional features include a low battery indicator, turning red at less than 20%,