Ergonomic:

50mm and 60mm lengths

air loss is blocked and a flat tire is prevented

the BOX Two Prime 9 Speed Cassette is able to withstand a whole lot of punishment and is the most durable cassette in the Box range

Chris King® and other cassette lockrings

TLD Flowline Long Sleeve Jersey - M - Black PDP|PLP|Rail Material Ergonomic:The TLD range got a bit more awesome this year with the addition of Flowline. The Flowline jersey offers moisture wicking and quick drying qualities combined with low key styling to create a top that you'll be happy to wear both on and off the bike. Who's this item for?: Enthusiast riders chasing something that's high quality, casually styled can live without the bells and whistles. Sleeve Length: This is the long sleeve version. Fit Type: Casual