Bolt Locking Axle Nut – 18mm

Description

Upgrade your rear axle setup with the Bolt Locking Axle Nut 18mm, designed to replace stock castle nuts and cotter pins for a cleaner, more secure fit. This locking-style nut provides reliable torque retention without the need for a cotter pin, making wheel maintenance faster and easier.

Machined from durable steel and finished to resist corrosion, this axle nut offers a perfect fit for a wide range of motocross and off-road motorcycles. It’s an ideal upgrade for Honda, Kawasaki, Suzuki, and Yamaha models running an 18mm axle.

What’s Included

✅ (1) Bolt Locking Axle Nut – 18mm
✅ Factory packaging

Fitment

📦 Direct replacement for:

• Honda: CR500R, CR250R, CR125R, XR650R (1983–2007)

• Kawasaki: KX125 / KX250 (1993–2002)

• Suzuki: RM125 / RM250 / RMX250 (1986–2008)

• Yamaha: YZ125 / YZ250 / YZ490 / YZ400F (1982–1998)

Also fits most bikes using an 18mm rear axle.

Warranty Info

🛡️ Backed by Bolt Motorcycle Hardware’s limited lifetime warranty against defects.

Key Features

• 18mm locking axle nut for secure wheel fastening

• Replaces OEM-style castle nuts and cotter pins

• Easier wheel removal and adjustment with reusable design

• Perfect upgrade for KX/KXF and compatible across most brands

• Durable steel construction with corrosion-resistant finish

• Provides tight, consistent clamping for high-performance applications

Price & SKU

💲 Retail Price: $6.99
SKU: 021-33220
Brand Number: AXN18
UPC: 819648022844
Estimated Shipping Weight: 0.12 lb