Forsaken Motorsport Linear Suspension Linkage for BMW S1000RR K67 (2019–2026)

Purpose-built for the BMW S1000RR K67, this linear suspension linkage from Forsaken Motorsport transforms the stock progressive rate into a measurably more consistent, linear response — giving track riders the predictable feedback and traction they need to push harder into every corner. CNC-machined in-house in Canada from a solid aluminium billet, it is the kind of component that pays dividends lap after lap.

Key Features

• Converts the standard progressive suspension rate to a linear one, delivering improved traction and more direct power transfer at the rear wheel.
• 35% stiffer than the original BMW linkage, significantly reducing flex and deflection under hard braking and aggressive cornering loads.
• CNC-milled from a solid aluminium block using a Haas VM3 machining centre — produced entirely in-house at Forsaken Motorsport, Canada.
• Compatible with the standard spring, while allowing a spring swap to suit individual rider preference and riding style.
• Valve timing and shim stack remain fully adjustable, enabling riders to fine-tune damping characteristics to exploit the flatter linkage ratio.
• Ships with new BMW bearings; original bolts, sleeves and seals are reused, keeping installation straightforward.

Track Performance

On the S1000RR K67, the stock linkage geometry introduces a rising-rate characteristic that can mask rear-end feedback at racing pace. By converting that curve to a linear profile, the Forsaken Motorsport linkage keeps the shock working in a narrower, more consistent range of travel throughout a corner. The result is a rear end that communicates more clearly under throttle, resists squatting under hard acceleration, and feels more planted as lean angle increases. The 35% increase in structural rigidity over the OEM unit eliminates the micro-flex that causes inconsistent damper behaviour — a real advantage on high-grip track surfaces where small handling nuances translate directly into lap time.

Build Quality

Every linkage is CNC-milled from a solid aluminium billet on a Haas VM3 vertical machining centre inside Forsaken Motorsport's own Canadian facility. In-house production means tolerances are held to the standard expected by the racing teams and track-day riders the brand serves. There is no outsourced casting, no compromise on material selection. New BMW-specification bearings are included in every kit, ensuring the linkage installs to OEM bearing standards from day one.

Fitment & Compatibility

Designed exclusively for the BMW S1000RR K67, model years 2019 through 2026. For solo riding use only — not approved for two-up or pillion use. Original BMW bolts, sleeves and seals are retained during installation.

Specifications

• Fitment: BMW S1000RR K67 (2019–2026)
• Material: CNC-milled aluminium billet
• Machining: Haas VM3, in-house at Forsaken Motorsport, Canada
• Stiffness: 35% stiffer than the OEM linkage
• Suspension rate: linear (converted from stock progressive rate)
• Kit contents: linkage lever and linkage arm
• Included hardware: new BMW-specification bearings
• Use: solo riding only — no pillion