OEM Honda Grom Flywheel Woodruff Key (24x14x4) #9

Ensure reliable engine performance with this genuine OEM Flywheel Woodruff Key from Honda, designed for the Honda Grom and similar models. This precision-engineered key secures the flywheel to the crankshaft, preventing misalignment and ensuring smooth rotation under high RPMs. With dimensions of 25mm x 14mm x 4mm, it's a direct replacement for worn or damaged keys during engine rebuilds, maintenance, or upgrades on your MSX125 Grom.

• Genuine OEM Quality: Produced by Honda to strict factory standards for superior strength, fit, and longevity.
• Durable Construction: Made from high-grade steel to withstand shear forces, vibrations, and heat in demanding riding conditions.
• Precise Dimensions: 25mm length x 14mm height x 4mm width semi-circular design for a secure, anti-slip connection.
• Flywheel-Specific Application: Critical for mounting the flywheel or rotor on the crankshaft, supporting ignition timing and electrical system functionality.
• Simple Installation: Plug-and-play replacement; no special tools required beyond standard Honda service equipment.
• Part Number: 90701-HB6-010 (supersedes 90701-HB6-000 and 90741-003-010) – Guarantees authenticity and compatibility.

This Woodruff Key fits a wide range of Honda models, including:

• Honda Grom (MSX125) from 2014 onward (2014-2025 models confirmed).
• Honda CRF110F (2013+), CRF100F (2004+), and similar small-displacement dirt bikes.
• Other compatible models: ADV150 (2021+), CG110, SH125, and various scooters/motorcycles like CBR1000RR (select years) – always verify with your Honda parts diagram or service manual for exact fitment.