Razor MX/SX Swing Arm Extensions

Razor MX/SX Swing Arm Extensions

Get ready for a game-changing upgrade! We're excited to introduce a full moto-style axle block system, crafted from durable American steel, to our MX and SX bolt-on extension. This enhancement not only allows for easy and precise chain tension adjustments but also effectively eliminates common issues like chains falling, bouncing, and the noise from the chain tensioner. No more compromises—just smooth, efficient, and quiet performance.

This extension is engineered for a 2-3 inch stretch. This length adds essential stability to your bike while maintaining the fun of riding, ensuring you still have a manageable balance point. These are delivered in RAW Steel so will need to paint or powder coat for a perfect finish.