Stay Strong Race DVSN Disc Brake Adaptor - Black Size:20mm its nylon construction reduces friction

its nylon construction reduces friction and doesn't snag when it comes into contact with surfaces you're grinding

five 6-mm front bolts and five 5-mm rear nuts so they will fit just about any chainring/crank combination

symmetric machining to still allow peg rotation and heat-treating of 4140 Chromoly

Quick release strap

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Stay Strong Race DVSN Disc Brake Adaptor - Black Size:20mm its nylon construction reduces frictionDesigned for disc integration on the Stay Strong For Life V3 frames, allowing the rider to run a 120mm disc rotor utilising the frames shaved V brake mounts for a clean disc look. Rotor sold separately or within the Stay Strong full disc brake kit.