Trail, Squat, and Stability: Dialing in the Gen3 Superduke Geometry

At 50mph, a small chassis characteristic is just an annoyance. At 140mph on the track, that same characteristic becomes a massive hurdle. Racing helps identify the opportunity for improvement — and fixing these geometries improves your Superduke at every speed and in every condition.

The Problem with Too Much Trail

The Gen3 Superduke comes from the factory with a lot of trail — over 108mm in stock trim. The more trail a motorcycle has, the more it wants to go straight. When you are leaned over through a turn on a bike with that much trail, you have to constantly work to keep it turning. The bike feels lazy, you have to roll out of the throttle constantly to stay on line, and it is physically exhausting.

In our racing experience, true “neutral” handling on a Gen3 is found at exactly 101mm of trail.

The Squat Problem Makes It Worse

In stock trim, once you engage all of that Superduke torque on corner exit, the rear collapses. This is due to a lack of swingarm angle. When the rear squats, it actually adds to your trail — multiplying your handling problems and causing the front tire to get light. A light front tire dancing across the pavement is exactly what kicks off those crazy, shaky moments at the bars.

One Fix, Two Massive Improvements

To reach that 101mm trail target and fix the acceleration squat, we have to increase the rear ride height. Our Sport Link +10 and Sport Link +15 achieve two massive improvements at once:

• Increased swingarm angle — keeps the rear from squatting and the front wheel planted under acceleration.
• Decreased trail — makes the bike significantly easier to turn at any lean angle.

A motorcycle with just the right amount of trail simply complies at any lean angle you choose. It doesn’t fight you to stand up, and it doesn’t pull itself down. It is simply neutral. And it is beautiful.