4pcs Woodruff Keys For 49cc 60cc 80cc 100cc Motorized Bicycle Gas Engines

Working on a motorized bicycle kit?

These little woodruff keys are essential.

You're getting a 4-pack of keys that fit a wide range of 2-stroke gas engines, typically the 49cc, 60cc, 70cc, 80cc, and 100cc kits.

They're the small half-moon keys that locate the flywheel or other components on the crankshaft.

It's always good to have spares—they can get sheared if something locks up.

They're unbranded but they're the standard size for these Chinese engine kits.

Keep a few in your toolbox so you're not stuck waiting for a tiny piece of metal.

Grab this 4-pack and be prepared for your next build or repair.