MTX 1350 Steel Rear Sprocket #520 (11-HA2) size:39 Tooth Bluetooth music playback control by

Bluetooth music playback control by AVRCP: play

These stylish-looking photochromic goggles are perfect for the rider who rides all day and night as the lens color automatically transitions from light to dark to suit the light conditions

PrimaLoft® Gold 200 g thermal insulation on the topside

Tencel stretch blend materials

Splits for easy installation and use

MTX 1350 Steel Rear Sprocket #520 (11-HA2) size:39 Tooth Bluetooth music playback control byMTX 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