21 is the culmination of so much testing and development: Tech and features providing comfort and confidence on the bike

Other component compatibility: This cassette is optimised for use with Shimano 12-speed drivetrains

suspension forks

Securing the rim joint with the help of some high-strength structural glue

makes for super fast and simple tyre repairs at the trail-side

Armor Vision Impact Lens for 100 Percent Gen2 Goggles - No Pegs - Clear Out of Stock 21 is the culmination ofUsing the latest in hydrophobic chemistry and plastic technologies, 100% have created a highly scratch resistant lens. When wiping away water, mud or grit, their lenses will stay smooth and crystal clear for much longer than any other product currently on the market. Using the brands industry leading wire wool tested HISC lens technology, you can be sure to have a lens that offers you clear vision for up to months on end.