-40%
RDM/RDMANU Drive Sprocket 12 T 1/8" Thickness
$ 20.06
- Description
- Size Guide
Description
RDM/RDMANU Drive Sprocket 12T.RDM Cnc Machined from heat treated 4140 drive sprocket negative offset, runs chain as close as possible to the bearing, closer to the engine case and tire. Useful for perfecting chain line. These sprockets cancel out the offset from running a stage 3 or 4 clutch system. Fits 66/80cc motorized bicycle engines. Lifetime warranty. 10t 11t and 12t available. 1/8” width for thinner 410 or 1/2”x1/8” chain. 3/16 width for 415 or 1/2”x3/16” chain.
11t and 12t sprockets may need the wall between the chain and ignition cut away to fit.
Check out the sprocket bundle packs and don’t forget to get a new 14mm nut and lock washer. https://rdmanu.com/products/hex-nut-and-lock-washer