100% 4130 Chromoly with 41-Thermal processing gives the R25 forks their ridiculous strength and is the very reason why Odyssey have a legendary lifetime replacement warranty

The S&M X-Man Guard Sprocket is compatible with 19mm

REAR HUB: Sealed Freecoaster

It's made from 6mm thick 6061-T6 aluminium and features incisor style teeth for increased strength and wear

Cinema 444 Rear Cassette LHD Wheel supplier_54527094718790 100% 4130 Chromoly with 41-ThermalThe Cinema 444 Cassette Rear Wheel gets you the biggest bang for your buck. It features Cinema's ultra tough, double walled 444 rim that is is 3 cross laced to a fully sealed Cinema Cassette hub. The hub features a 14mm chromoly axle and sealed 9 tooth driver. Cinema round out the 444 Front Wheel a Cinema rim strip and Cinema hub guards.