RFX Sag Scale

Achieve the perfect suspension setup and balance your bike’s chassis with the RFX Race Series Sag Scale. Setting your rider sag is arguably the most critical step in tuning your motorcycle’s handling, directly affecting how it corners, tracks straight, and absorbs hard impacts. This professional-grade measuring tool eliminates the guesswork, allowing you to quickly and accurately calculate static and rider sag right in your garage or at the track.

Engineered for ultimate versatility, the scale features a universal design that mounts easily to almost any off-road machine. With clear, easy-to-read layout markings, it serves as an all-in-one diagnostic tool for your entire chassis. Whether you are fine-tuning a factory 450cc racer or prepping a youth machine for the weekend, this tool ensures your suspension sits exactly where it needs to be under your weight.

• Dual-measurement layout features both inch and metric scales for quick calculations without converting numbers
• Highly versatile design works flawlessly across both mini bikes and full-size motorcycles
• Multipurpose functionality allows you to easily measure and adjust both front fork and rear shock sag
• Provides highly accurate, repeatable measurements to ensure your chassis balance is perfectly dialed
• Compact and lightweight construction makes it an essential, easy-to-pack addition to your track day gear bag
• Durable, high-visibility markings resist smudging from grease, mud, and workshop chemicals

Specifications

Part Numbers Specification