Shadow Penumbra Jones Series 10 Slim Railed Seat Freestyle This SDS system features 4

This SDS system features 4 independently sprung pawls and runs on hard wearing

If you have an integrated headtube you must have gyro tab holes in your headtube to install this gyro

Constructed of 6061-T6 alloy

Made from proprietary grippy and soft rubber compound

TOP TUBE LENGTH: 17

Shadow Penumbra Jones Series 10 Slim Railed Seat Freestyle This SDS system features 4Shadow's Penumbra gets a metal makeover on this slimmed down model, courtesy of Trey Jones. Classic slim design uses a textured two panel vinyl design, heat treated chromoly rails and a high impact nylon composite base. Trey's love for heavy metal and everything brutal heavily influenced the design of this signature seat, with it's all out graphic across the top. ###section### Product Specs TYPE: Railed PADDING: Slim WEIGHT: 247g 8. 7oz