Why "Hulk Strength" Matters: The Engineering Behind the Superlink

When pushing a 1290 or 1390 Superduke to its absolute limits, the forces transferred through the rear linkage are immense. A common question we get from riders looking to alter their geometry is about the materials and durability of aftermarket options compared to the OEM setup.

Built Beyond What's Necessary

Because I am a builder by trade, my philosophy is that every structural component needs to default to "Hulk strength." The Superlink is CNC machined from aerospace-grade 7075 T6 aluminum. During our development and stress testing phases, we confirmed it withstands up to 8,000 lbs of force.

It is way stronger than is strictly necessary for the bike — but that massive overhead is what guarantees zero flex under heavy acceleration out of the apex. On the track, over-engineering isn't overkill; it's the baseline.

How It Changes Your Geometry

The geometry changes are immediate. Bolting on the Superlink adds exactly 17.5mm of ride height to the rear straight away. Crucially, it then lets you adjust your shock length freely throughout its full operational range, giving you the flexibility to tune for different tracks without bottoming out your shock's internal adjustments.

Don't Reuse Old Wear Items

A quick tip for anyone doing this swap in their garage: never reuse old wear items in a new linkage. That is exactly why every Superlink ships complete with brand new bearings, new spacers, and new seals. Fresh hardware ensures the rear suspension movement is perfectly stiction-free right out of the box.