LighTech Rearset Kit BMW S1000RR K46 (2015-2018) FTRBM004/W – CNC Ergal 7075-T6

Born on the circuit and engineered without compromise, the LighTech FTRBM004/W rearset kit transforms your BMW S1000RR K46 into a precision instrument whether you are chasing lap times at a trackday or pushing hard on a demanding road. Every component is CNC-machined from a solid billet of Ergal 7075-T6 aluminium — the same aerospace-grade alloy trusted by factory race teams worldwide.

Key Features

• CNC-machined from a single billet of Ergal 7075-T6 aluminium for maximum stiffness and durability
• One-piece carrier structure delivers measurably higher torsional rigidity, translating directly into sharper, more communicative feedback at the controls
• Up to three ball bearings per lever for silky-smooth, friction-free gear and brake lever action under hard use
• Extensively adjustable footpeg position — multiple height and fore-aft settings to suit any riding style or track configuration
• Compatible with a full range of optional LighTech accessories for further personalisation
• Every component available individually as a spare part, protecting your long-term investment
• All mounting hardware included — ready to fit straight from the box

Precision Engineering for Track and Road

The FTRBM004/W is not an aftermarket approximation — it is a direct application of LighTech's racing development programme. Ergal 7075-T6 is selected specifically for its exceptional strength-to-weight ratio: it resists the torsional forces generated under hard braking and aggressive cornering without adding unnecessary mass. The one-piece carrier geometry eliminates the flex points found in multi-piece designs, so the feedback you receive through your feet is immediate and unfiltered.

The lever bearings — up to three per pivot — are a detail that matters most when you are working the brake and gear levers repeatedly around a circuit. Reduced friction at each pivot means more consistent lever feel lap after lap, less fatigue, and more confident inputs at corner entry.

Adjustability and Personalisation

Multiple indexed positions for both height and fore-aft placement mean the FTRBM004/W can be dialled in precisely for your body geometry, your preferred riding position, and the demands of different circuits or road conditions. The standard configuration comes with fixed silver footpegs and toepegs on silver carriers, giving a clean, purposeful aesthetic that complements the S1000RR's bodywork. For riders who prefer folding footpegs — for example to reduce snag risk in a get-off — a folding-peg variant is available as a direct alternative.

Fitment and Compatibility

The LighTech FTRBM004/W rearset kit is a direct-fit replacement designed and engineered specifically for the following motorcycle:

• BMW S1000RR K46 — model years 2015, 2016, 2017 and 2018

Please confirm your model year before ordering. This kit is not compatible with earlier or later S1000RR generations.

Specifications