Tri-Flow Dirtiest Drivetrain Contest Winners
Sorry for the late announcement but here it is: The dirtiest mountain bike drivetrains on the planet. Ok, so maybe there are nastier chains, cassettes, and cranks out there somewhere (probably in a third world country) but these riders happened to post the nastiest pics on singletracks.com. Grand Prize Goo uploaded this one and the …
The article Tri-Flow Dirtiest Drivetrain Contest Winners appeared first on Singletracks Mountain Bike News.