Avid BB5 Bicycle Disc Brake Pads Pristine The primary power option is

The primary power option is a single 18650 battery

Adjustable hood with toggle at back

With Nike's reputation for quality

Non-marking EcoTread 25%-recycled rubber compound

* Knee articulation: For optimal freedom of movement

Avid BB5 Bicycle Disc Brake Pads Pristine The primary power option isSmooth stops, quiet rides and reliable power. Upgrade or refresh your braking performance with these easy to install Organic Disc Brake replacement pads for Avid BB5 disc brakes. Fits Avid Ball Bearing 5 (BB5) calipers Organic compound delivers quiet operation with excellent power modulation Includes pad spring for a complete replacement