MTX 1224 Steel Rear Sprocket #520 (11-1224) Aviator Ace One-piece TPR Soft metacarpophalangeal and

One-piece TPR Soft metacarpophalangeal and phalangeal protective shells under fabric

The Tech 10’s comfort is legendary and a key feature in making the boot a pleasure to wear in all conditions

1 x nose guard

an absolute benchmark in the industry

vibration-absorbing orthopedic footbed

MTX 1224 Steel Rear Sprocket #520 (11-1224) Aviator Ace One-piece TPR Soft metacarpophalangeal andMTX OE Steel sprockets are strong and durable, heat treated and hand finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost effective solution for replacing old worn and warped sprockets. OEM replacement