Carbon Fiber Seat Cover for the BMW S1000RR

The Bestem carbon fiber rear passenger seat cover for the BMW S1000RR is a 100% twill-weave carbon panel that replaces the OEM rear seat/pillion pad area with a lighter, cleaner-looking fairing. It fits the 2023-2025 S1000RR and installs using the factory mounting points, delivering a solo-seat look plus a real weight reduction over the rubber and plastic OEM unit.

What is a carbon fiber seat cover for the BMW S1000RR?

A seat cover fairing (also called a seat cowl, pillion delete, or seat middle panel) fills the rear passenger position with a molded carbon panel instead of the two-up pillion pad. On the current-generation S1000RR, our version is the BMW S1000RR 2023-2025 Carbon Fiber Rear Passenger Seat Cover Fairing (Twill), SKU CBBM-S1K23-TCWM-T.

It is laid up in genuine twill-weave carbon fiber — not a carbon-look film or a printed hydro-dip — so the weave you see is structural cloth, finished under a clear protective coat.

Does it fit my S1000RR?

This seat cover is designed for the 2023-2025 BMW S1000RR and uses the OEM mounting locations for that generation. Fitment is model-year specific because BMW revised the tail section across generations, so confirm your production year before ordering. If you ride an earlier or wide-body variant, contact us — our Atlanta staff answer the phone live every business day and can confirm the right part.

How much weight does it save?

Carbon replaces the OEM pillion pad's steel base plate, foam, and cover, so the swap removes mass high and toward the rear of the bike. Real-world savings on tail panels like this typically land in the range of a couple hundred grams versus the stock assembly — modest in isolation, but part of a stacked weight-reduction strategy alongside other carbon pieces.

Why twill weave?

Twill (the diagonal 2x2 pattern) is the finish most riders associate with premium carbon. We use it because it drapes cleanly over the contours of the tail section without distortion, giving a consistent, symmetrical weave across the panel.

Do carbon fiber seat covers turn yellow in the sun?

This is the most common failure riders see with carbon fairings: the clear coat ambers and clouds after sustained sun exposure. It's a coating problem, not a carbon problem — and it's exactly where Bestem parts differ.

Bestem uses a proprietary UV-resistant coating engineered specifically to protect the carbon weave from sun-ray yellowing. It protects roughly 3x longer than standard OEM carbon clear coat — about 3,000 hours of UV exposure versus around 1,000 hours.

Because of that coating, every Bestem carbon part — including this seat cover — carries a lifetime warranty against sun-ray (UV) yellowing. A seat cover sits on the highest, most sun-exposed part of the bike, so this matters more here than almost anywhere else on the fairing set.

Building out the rest of the tail in carbon

Riders finishing the S1000RR's rear end often pair the seat cover with matching carbon pieces so the weave and finish stay consistent. For 2020-2023 bikes, the S1000RR Carbon Fiber Side Panels (Small Left, Twill) complement the tail section, and the Rearset Footrest Plate / Heel Guards (2020-2022 S1000RR, 2021-2022 M1000RR) carry the same twill down to the rearsets.

Why buy from Bestem?

Bestem has manufactured carbon fiber since 2005 — over 20 years — and supplies OEM carbon parts to car and motorcycle manufacturers, which is why the brand is one of the more respected names in aftermarket carbon. Every part is stocked in our Atlanta, GA warehouse and shipped daily, worldwide, with live phone support each business day.