MXCHAMP ExtraLite Hybrid Dirt Bike Rear Sprocket For Suzuki RM125 RM250 RMZ250 RMZ450 2005-2025

MXCHAMP hybrid dirt bike rear sprocket combines a specially enhanced 7075-T6 aluminum alloy inner carrier and high anti-corrosion electrophoretic black paint steel teeth. By combining these two materials we have created a sprocket that is lighter than steel but more durable than the traditional all aluminum (7075-T6)sprocket. The unique flat face design keeps weight to a minimum and prevents fouling on the chain guide.  Weights up to 70% lighter  than standard steel sprockets. The steel teeth are exclusive heat treatment for added strength and wear resistance, it offers greater life for your whole  drive system US Pat. Patented (US 8,574,108 B2) The buyer must specify your bike make/model/year and check the compatibility BEFORE placing order. If your bike not listed on the compatible bikes list . Please send us your inquiry to: sales@mxchampusawheels.com International Buyers please understand you are responsible for all duties, taxes and customs fees associated with the purchase.