STABSOLI 3-Bolt Starter Kit for 50–125cc ATVs — 12-Tooth CW Starter, Solenoid & CDI

Complete 3-bolt starter motor kit from STABSOLI—starter, solenoid relay, CDI, angled wrench and mounting hardware sized for 50–125cc ATVs and small dirt bikes.

This all-in-one replacement kit gives you the core electrical parts needed to restore reliable starting on a wide range of small-displacement off-road vehicles. Designed for common Chinese-built quads, go-karts, pit bikes and dune buggies, the package focuses on usability and fit: a clockwise (CW) 12-tooth starter with three mounting points, a matched starter solenoid relay and a CDI unit to work with typical 50cc–125cc ignition systems. It ships with three screws and a specially angled wrench to make installation in cramped engine bays easier.

Which vehicles will this STABSOLI starter kit fit?

The kit is built to match many common small-engined machines from Chinese manufacturers and aftermarket builders. It lists compatibility across 50cc, 70cc, 90cc, 100cc, 110cc and 125cc ATVs, pit bikes, go-karts and similar models. Always compare mounting dimensions and connector types before ordering.

• Compatible brands and models: SSR, Roketa, Taotao, Jonway, SunL, Coolster and similar Chinese quads
• Vehicle types: ATV, quad, pit bike, go-kart, sandrail, dune buggy
• Engine sizes: fits 50cc–125cc ignition systems where a 3-bolt starter is required

What are the key technical specifications I should check?

Verify these physical and mechanical details to ensure proper fitment. The starter is a 12-tooth pinion turning clockwise and mounts with a three-bolt pattern. Bolt-hole spacing is provided to help you confirm compatibility with your engine’s starter flange.

• Pinion teeth: 12
• Rotation: clockwise (CW)
• Mounting: 3-bolt starter
• Bolt hole spacing: Bolt A = 2.85", Bolt B = 3.16"

What comes in the box and how does installation differ?

The kit contains all major components needed for a straightforward replacement without hunting for parts. STABSOLI includes fasteners and an angled handling wrench to simplify access in tight mounting locations. Basic hand tools and a short installation time are usually sufficient for experienced DIYers.

• Included: 1 starter motor, 1 starter solenoid relay, 1 CDI unit
• Hardware: 3 screws and 1 angled wrench for easier tightening in limited space
• Installation note: check electrical connections and mounting clearances; test wiring before full reinstall

Who is this kit for? If you maintain or restore small off-road vehicles—ATVs, pit bikes, go-karts or dune buggies—with 50cc to 125cc engines and you need a compact, matched set of starting and ignition components, this STABSOLI kit is tailored to that work. It’s meant for owners, mechanics and hobbyists who prefer replacing the entire starting/ignition assembly at once to avoid parts mismatches. If you’re unsure about fit, compare the starter’s 12-tooth/CW specification and the 3-bolt spacing measurements against your vehicle’s original parts or contact STABSOLI customer support for help before purchase.