Chrono DB Freehub | SRAM XD/XDR IC216 Profile Design: Numerous grip edges

Profile Design: Numerous grip edges in the tread centre for super traction and excellent acceleration

We call this TaperLock

tubeless valves or disc brake lock rings

we have calculated positions based on Mavic's own WAD (Wind Average Drag) power distribution

then using FEA (Finite Element Analysis) they optimised the material distribution ensuring the strongest rim without incurring a weight penalty

Chrono DB Freehub | SRAM XD/XDR IC216 Profile Design: Numerous grip edgesReplacement freehub for Chrono DB hubs. For an expanded view of the freehub, which shows it's individual parts, please see the image gallery. Note: Not all parts of the freehub seen in the expanded view are available to purchase separately. Freehub bearings from left (hub side) to right (end cap side): 15267 2RS Bearing Stainless Steel 15267 2RS Bearing Stainless Steel