LEIMO KPARTS 3-Bolt Electric Starter Motor - Universal 50cc-125cc Dirt Bikes & ATVs - 1 Year Warranty

Overview

Meet a reliable upgrade designed for a wide range of small-displacement machines. The LEIMO KPARTS Starter Motor is engineered as a universal 3-bolt solution that targets 50cc, 70cc, 90cc, 100cc, 110cc, and 125cc dirt bikes, pit bikes, Tao Tao ATVs, SSR Roketa, Coolster, Jonway, SunL and similar four-wheelers. If you’re swapping a worn starter or building a project with multiple machines, this unit aims to keep your engines turning with consistent torque and prompt response.

Key design details for a precise fit

This starter features a 3-bolt mounting configuration with standard bolt hole spacing. Bolt Hole A spacing is 2.85 inches; Bolt Hole B spacing is 3.16 inches. It uses a 12-tooth gear, clockwise rotation, and a 3-bolt footprint. These measurements help it align with many OEM patterns, simplifying upgrades and replacements.

OEM replacement potential without the fuss

Designed as an OE-comparable aftermarket part, it aims to deliver similar power output and durability to the original equipment. Components such as the armature, brushes, rotor, and regulator are built for longevity and steady performance. The unit is 100% tested for reliability and consistent operation before it leaves the factory.

Durability and user-friendly maintenance

Engineered for long life, the starter is designed for more than 20,000 engagement cycles under typical use. When you need to service your unit, swapping the starter is straightforward—open the side cover of the engine, remove the old unit, and install this one. There’s no fluid spillage to manage, keeping the process clean and simple.

What you gain in everyday riding

Consider the following scenarios where this starter can make a difference:

• Cold mornings or after-storage starts where a quick spin helps spark ignition.
• Ride-alongs on dusty trails where consistent starts reduce downtime.
• Project builds or repairs that require a widely compatible, plug-and-play solution.

• Compatibility across a broad family of small-displacement machines helps you stock parts more efficiently.
• A proven aftermarket option with realistic expectations—no guarantees, but strong reliability signals.

What’s included and support

The starter comes ready with the necessary line for wiring and a one-year warranty for peace of mind. Each unit is factory-tested to ensure it meets quality standards before shipping, giving you confidence in every install.