MOTION PRO Tool Gear Jammer 08-0427

Gear installation and removal doesn't have to be a guessing game. The MOTION PRO Tool Gear Jammer locks your primary gear securely in place, eliminating slippage and giving you the confidence to torque lock nuts to exact specifications without rounding fasteners or damaging critical components. Whether you're performing routine maintenance or a complete primary rebuild, this tool transforms a frustrating job into a straightforward task.

Originally engineered for Honda CRF450R/X applications but versatile enough for virtually any motor, the Gear Jammer combines practical design with reliable holding power. The integrated magnet keeps the tool positioned exactly where you need it, freeing up both hands for precise torque work—a simple feature that delivers real-world convenience in the shop.

• Locks gears securely
• Ensures proper torque settings
• Universal motor compatibility
• Magnetic holding feature
• Hand-tool use only
• Made in U.S.A.
• Bolt-on installation
• Billet construction