OneUp continues to impress and just dropped on us their very first hub! The OneUp Components Rear Boost 6-Bolt Hub features a 7075 aluminum alloy body for a lightweight and durable construction and has Enduro ABEC5 bearing on either end to ensure clean, smooth-rolling performance for many miles to come. The ratchet drive technology is very similar to DT Swiss hubs and uses dual ratchets with 44 teeth to give us a quick 8-degree engagement angle. The hub is available in an array of colors to match our bike and is only available in 6-bolt configurations with Boost spacing.