Promax DSK-300 Post-Mount Mechanical Disc Brake Caliper chain-tensioners Made with a rigid rubber

Made with a rigid rubber compound and curved design to match the contour of the rim for smooth braking performance

INTERNALS: 4 sealed bearings

5mm) with offset padding towards the rider for improved comfort

fully sealed

Promax DSK-300 Post-Mount Mechanical Disc Brake Caliper chain-tensioners Made with a rigid rubberThe Promax DSK 300 Post Mount Mechanical Disc Brake Caliper is an affordable yet high quality upgrade to keep your braking system at top performance. Made with a lightweight aluminum alloy caliper body and swingarm which allows for efficient stopping power without much added weight. Convenient pad adjustments are possible via an inboard dial or barrel adjuster. For easy maintenance, this caliper is compatible with Avid BB5 brake pads and also is