Fullsix Carbon Airbox Cover BMW S1000RR K46 (2015-2018) – Autoclave-Cured Racing Fairing

Engineered for riders who demand race-derived components on both the track and the road, the Fullsix carbon airbox cover (also known as the tank cover) for the BMW S1000RR K46 (2015–2018) brings autoclave-cured, 100% carbon fibre construction directly from the pit lane to your machine. With a choice of 200 Plain or 245 Twill weave and either a gloss or matte finish, this is a factory-quality upgrade that eliminates compromise.

Key Features

• Autoclave-manufactured from 100% carbon fibre — no mixed fibres, no fillers, no shortcuts
• Available in 200 Plain or 245 Twill weave to suit your preferred aesthetic, each in gloss or matte clear-coat
• Plug-and-play fitment: replaces the OEM part on the BMW S1000RR K46 (2015–2018) without modification or fabrication
• Reduces unsprung and upper-body mass, improving balance and handling dynamics at speed
• UV-resistant and weatherproof — the finish will not yellow or degrade under sustained track or road use
• Includes ABE (Allgemeine Betriebserlaubnis) — fully road-legal in Germany with no individual registration required

Track-Bred Construction

Fullsix produces this airbox cover using the same autoclave process found in MotoGP and Superbike paddocks. Each panel is laid up in 100% carbon fibre — not a hybrid composite — then cured under controlled heat and pressure to achieve a void-free, structurally consistent laminate. The result is a component that is exceptionally stiff relative to its mass, resisting flex even under the aerodynamic and thermal loads generated during hard track sessions.

Reducing weight in the upper section of the motorcycle lowers the centre of gravity and sharpens the S1000RR's already precise turn-in characteristics. Whether you are chasing lap times at a track day or refining the look of a road machine, the material quality here is unambiguous.

Finish Options

The 200 Plain weave offers a tighter, more uniform pattern that closely mirrors the visual language of BMW's own carbon trim — clean and precise. The 245 Twill weave produces the deeper, diagonal diamond pattern associated with Superbike and endurance racing bodywork, delivering a more aggressive and visually complex surface. Both weaves are available with a gloss lacquer for a mirror-like depth, or a satin matte clear-coat for a race-team, no-reflection appearance.

Part Numbers

• 200 Plain — Gloss: MB-RR15-C50
• 200 Plain — Matte: MB-RR15-M50
• 245 Twill — Gloss: MB-RR15-TC50
• 245 Twill — Matte: MB-RR15-TM50

Fitment & Compatibility

This airbox cover is designed and tested exclusively for the BMW S1000RR in the K46 chassis generation, covering model years 2015, 2016, 2017, and 2018. No cutting, drilling, or bracket modification is required — the panel locates using the original mounting points for a seamless, gap-free installation.

Why Fullsix?

Fullsix is one of Europe's most respected manufacturers of precision carbon fibre motorcycle components, with a track record proven in World Superbike and international endurance racing. Their manufacturing tolerances ensure each piece fits as accurately as an OEM panel while delivering the weight and rigidity advantages only genuine autoclave carbon can provide. There are no compromises in the material specification, and the fitment reflects deep experience in BMW platform engineering.

Specifications

• Brand: Fullsix
• Material: 100% autoclave-cured carbon fibre
• Fitment: BMW S1000RR K46, model years 2015–2018
• Weave options: 200 Plain, 245 Twill
• Finish options: Gloss, Matte
• Homologation: ABE included (road-legal, no individual registration required)
• Installation: Plug-and-play, no modification required
• Part numbers: MB-RR15-C50 (Plain Gloss), MB-RR15-M50 (Plain Matte), MB-RR15-TC50 (Twill Gloss), MB-RR15-TM50 (Twill Matte)