Stop guessing. Start measuring. The DCMX SagSpec Pro™ is a must-have tool for dialing in your bike’s suspension the right way. “Race Sag” — your rear shock’s ride height with the rider on board — directly impacts handling, traction, and overall performance. If your sag is off, your bike is off. Simple as that. SagSpec Pro™ makes it fast, accurate, and repeatable. Set the scale to zero with your bike on a stand, hop on, and instantly read your exact race sag. No guessing, no second-guessing. Features & Benefits: ✔ Precision Sag Measurement Get exact race sag readings to properly set up your suspension for better handling and control. ✔ Adjustable for Any Bike Sliding scale design fits a wide range of bikes from 50cc to 450cc. ✔ Quick & Easy Setup Zero it on the stand → sit on the bike → read your sag. Done. ✔ Built for the Garage & Track Durable anodized aluminum body with a laser-etched scale that won’t wear off. ✔ Wide Measurement Range Measures 0–130mm and 0–5 inches for ultimate versatility. ✔ Secure Axle Fitment Designed to properly locate at the axle for consistent, repeatable measurements. Why It Matters: Incorrect sag = poor handling, less traction, and an unpredictable bike. SagSpec Pro™ gives you the confidence your setup is right every time. Specifications: Measurement Range: 0–130mm / 0–5 in Material: Anodized Aluminum Markings: Laser-Etched Scale Fitment: 50cc – 450cc Dirt Bikes