CTR Digital Tools

Built by riders, for riders.

The CTR Digital Tools range takes the guesswork out of your MTB setup. Whether you're dialling in your suspension before a race or running through your pre-race checklist, these tools give you professional-grade results in minutes — right from your phone.

Every tool is built by the CrankTech Racing team, based on real-world riding experience and industry-standard formulas. No subscriptions. No app store. Just download, install on your home screen and ride.

CTR Suspension Calculator 
Stop guessing your fork and rear shock setup. Enter your weight, fork brand and model, travel and riding style — and get your exact starting PSI, sag targets, rebound clicks and compression settings. Covers Fox, RockShox, Marzocchi, Öhlins, X-Fusion, SR Suntour and DT Swiss. Includes a fine-tune diagnostic loop so you can adjust after your first ride. Saves your setup to your device.

CTR Pre-Race Checklist — Free
Never leave for a race with an unsorted bike again. Auto-configures based on your bike — hardtail or full suspension, hydraulic or mechanical brakes, air or coil suspension. Covers safety gear, tyres, brakes, suspension, drivetrain, cockpit and race day kit — all with torque specs inline. Tap each item as you go. Your setup saves automatically.

Compatible with any phone, tablet or laptop. No download required — open in any browser or install directly to your home screen.

Be Fast. Be Fierce. Be One of Us.