The OChain is a replacement crank spider that allows for a few degrees of rearward rotation of the chainring as the suspension compresses

Stand out features: The Chromapop lens is always a winner

enabling supple tyre response on flat corners and a stable sidewall when railing berms

A durable and strong microfibre upper with an anti-bacterial mesh lining increases breathability and comfort while decreasing weight

Materials: Aluminium Hub Body and Freehub

TranzX Dropper Post - 30.9mm - Internal - Stealth - 80mm Drop - 365mm Length - No Remote Supplied PDP|PLP|Rail Material The OChain is a replacementThese dropper posts from TranzX provide precise operation and quality construction at a wallet friendly price point. Get the same performance and reliability of some of the most popular dropper posts out there at a fraction of the cost. These are OEM spec posts so they'll come in plastic wrap rather than a fancy branded box. Who's this item for: Savvy shoppers will know a great bargain when they see one! These posts are suitable for use on XC, Trail,