Jt Sprockets Jtr1331.42Zbk Black Steel Rear Sprocket, Single Shocks to protect the paint

to protect the paint

[Chevrolet Astra: 2008

and abrasion resistance

meeting high safety standards for both RV and Level 2 EV charging applications

Jt Sprockets Jtr1331.42Zbk Black Steel Rear Sprocket, Single Shocks to protect the paintMade from Japanese SCM420 chromoly steel alloy. Heat treated and hand finished to meet or exceed OEM standards. Outlasts any mild steel or surface hardened sprocket. Each sprocket goes through 10 quality control checks before it leaves the factory. JT Sprockets are manufactured the right way by hobbing, machining and drilling; this is the only proven way to achieve the closest of tolerances and the most accurate teeth profiles.