Caltric Starter Clutch & Driven Gear Set For Honda TRX450ER ATV (2006-2014) – 3-Piece Metal Kit

If your TRX450ER is making that awful grinding noise when you hit the start button—or worse, not turning over at all—chances are the starter clutch or gears are toast.

This Caltric kit gives you everything you need to fix it: the starter clutch, the driven gear, and the idle gear.

All three pieces are metal, no plastic junk here.

Fits Honda TRX450ER models from 2006 right up to 2014.

OEM cross numbers are 28125-MEY-671, 28110-MEY-670, and 28120-HP1-600 (or 601/602).

They’re machined to spec, 74.8mm long, 25mm wide, and 22.3mm tall.

The whole kit weighs about 2.5 lbs and comes with a 90-day warranty.

Made in China, but Caltric’s ATV parts are solid.

If you’re in California, yeah, Prop 65 applies—but honestly, what metal part doesn’t?