51T REAR 520 SPROCKETS FOR KTM EXC SX SFX XCW ALL MODELS 92-14 RACING OFF ROAD MOTORCYCLE

Product Description

This sprocket has steel teeth and an 6061-T6 aluminum inner part

Both sections are permanently joined by high-strength rivets

Stealth sprockets last at least three times longer than any other aluminum sprocket while it is half the weight of a normal steel sprocket

We have free bolts ,nuts and washers to match this sprocket

We have 44 46 47 48 49 50 51 52 Teeth for option

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