MTX 472 Steel Rear Sprocket #520 (11-130) SKU_1_PRN014566-015019 iPhone SE (2nd Gen) and

iPhone SE (2nd Gen) and iPhone 8/7 cases are the same size

and share them with fellow riders using the Tread app

Highest grade lamination materials

Reinforced TPU heel structure and TPU ankle reinforcement (External)

Multi-season base layer pant

MTX 472 Steel Rear Sprocket #520 (11-130) SKU_1_PRN014566-015019 iPhone SE (2nd Gen) 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