LighTech R Rearset BMW S1000RR K46 (2015-2018) Silver - FTRBM004RSIL

Built to the same standard as dedicated race machinery, the LighTech FTRBM004RSIL R rearset delivers uncompromising track-day and circuit performance for the BMW S1000RR K46 across model years 2015 to 2018. CNC-machined from a single billet of Ergal 7075-T6 aluminium, this silver rearset brings genuine motorsport engineering to the road and the pit lane alike.

Key Features

• Full billet construction: every component CNC-machined from Ergal 7075-T6 high-strength aluminium for maximum rigidity and minimal weight
• Folding silver footpegs and toepegs absorb kerb strikes and trackday contact without damage to frame or rider
• Silver anodised brackets with a premium finish that sets the S1000RR apart in the paddock
• Height and depth adjustable footpeg position — dial in your exact riding ergonomics for road or circuit
• Gear and brake levers run up to three ball bearings each for ultra-smooth, load-resistant actuation under hard braking and rapid gear changes
• Fully expandable with optional LighTech accessories; every individual component is available as a spare part
• Supplied ready to fit with all necessary hardware included

Track-Engineered Construction

Ergal 7075-T6 is the material of choice across MotoGP and World Superbike paddocks for good reason: its tensile strength-to-weight ratio rivals titanium at a fraction of the cost, and its response to CNC machining allows tolerances that cast or forged parts simply cannot match. LighTech machines the FTRBM004RSIL entirely from solid billet — no welded joints, no cast weak points — so force transfers directly from boot to bike with zero flex in the footpeg assembly.

The ball-bearing-supported shift and brake levers are the other headline detail. Where standard rearsets rely on plain bushings, LighTech uses up to three precision ball bearings per lever pivot. The result is a consistent, tactile feel whether you are trailing the brake into a tight hairpin or stabbing down through the gearbox on the way out. Under repeated high-load use those bearings also outlast conventional bushings substantially, keeping maintenance intervals manageable through a full track season.

Adjustability and Personalisation

The multi-position adjustment system lets you move the footpeg mount both vertically and fore-aft, accommodating everything from an upright road position to an aggressive, tucked-in race crouch. The system is designed so that position changes can be made trackside without specialist tooling, which matters when conditions or a new circuit layout demand a quick ergonomic tweak between sessions.

Because LighTech keeps every sub-component in stock as an individual spare, there is no need to replace the entire rearset if a single lever or bracket is damaged in a crash. That parts availability is a key reason why LighTech rearsets are a long-term investment rather than a one-season expenditure.

Fitment and Compatibility

The FTRBM004RSIL is a direct-fit rearset for the following motorcycle:

• BMW S1000RR (chassis code K46) — model years 2015, 2016, 2017 and 2018

No modification to the frame or brake system is required. Verify your chassis code before ordering if your machine has been registered across a model-year boundary.

Specifications