Starter Motor for Honda CRF450X (2005–2016) | OEM 31200-MEY-671

GOOFIT High-Performance Racing Starter – Honda CRF450X Series

Enduro-ready reliability for the world’s toughest trails. The GOOFIT 12V Performance Starter Motor is a premium-grade replacement specifically engineered for the high-compression Honda CRF450X. Designed to meet or exceed OEM 31200-MEY-671 specifications, this motor provides the sharp, high-torque cranking power needed to fire up a 450cc engine instantly, saving you from the exhaustion of kickstarting in difficult terrain.

Crafted with a focus on durability, this motor features high-quality internal windings that offer excellent corrosion and wear resistance. Its robust design is built to handle the intense vibrations and heat cycles of competitive off-road riding, significantly reducing the risk of failure when you need a restart on the clock.

Product Compatibility

This motor is a direct bolt-on replacement for the following Honda off-road models:

• Enduro/Off-Road: Honda CRF450X (2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016).
• OEM Part Number: 31200-MEY-671.

Key Technical Specifications:

• Voltage: 12V DC.
• Rotation: CW (Clockwise).
• Drive Gear: 9-Tooth Spline.
• Build Material: High-grade alloy housing with reinforced internal brushes.

Why Choose the GOOFIT CRF450X Competition Starter?

• Instant Engine Turnover: Optimized for the high-compression stroke of the 450X, this motor delivers the high initial torque required to overcome "dead-center" resistance, ensuring a crisp start every time.
• Ruggedized Construction: The sealed casing is designed to keep out the dust, mud, and water of the trail, ensuring that your electrical system remains stable in extreme environments.
• Enhanced Thermal Stability: Improved internal components prevent the motor from "soaking" and losing power when the engine is hot—a common issue for Enduro riders during technical restarts.
• Precision Fitment: Engineered as a true "plug-and-play" replacement with the exact 9-tooth spline and mounting dimensions of the factory Honda unit.