Every part of Industry Nine's Hydra Classic hubs is made from their factory in Asheville

Compatibility: With Shimano 96mm Asymmetrical 4-bolt mounting cranks only

Medium: 800 lumens - 2 hours battery life

How many pistons: These are the 4 piston version

Fox Rampage MIPS Helmet - XL - Vintage White PDP|PLP|Rail Material Every part of Industry Nine'sBorrowing heavily from the Rampage Pro Carbon, the Rampage uses a lightweight fibreglass shell and excellent ventilation to keep you cool and protected at an affordable price point. With an adjustable visor, double D Ring closure, and injected mesh vent screens to keep out dirt and debris, The Rampage is an excellent choice if you are looking for a budget friendly full face helmet that doesn't skimp on safety features. Who's this item for: Anyone