The Bestem carbon fiber rear hugger (SKU CBSU-G1K17-HGR-T) is a direct bolt-on for the Suzuki GSXR1000RZ. The RZ is a special-edition variant of the 2017+ GSX-R1000R, so it uses the same swingarm-mounted hugger as every 2017–2022 GSX-R1000 and GSX-R1000R — no trimming, drilling, or modification required.
Quick facts: Fits 2017–2022 GSX-R1000 / R / RZ • 100% pre-preg Toray carbon fiber, autoclave-cured in matched-metal molds • 2×2 twill weave • UV-resistant coating rated to ~3,000 hours vs ~1,000 hours for standard OEM clear coat • Lifetime warranty against sun-ray (UV) yellowing.
Does the GSX-R1000RZ use the same rear hugger as the standard GSX-R1000?
Yes. The GSX-R1000RZ is built on the 2017–2022 GSX-R1000R platform — same frame, same swingarm, same rear wheel hardware. Because a rear hugger bolts to mounting points cast into the swingarm, any hugger that fits the 2017–2022 GSX-R1000/R fits the RZ exactly. The Bestem hugger is molded on matched-metal tooling made for that specific swingarm, so hole alignment and tire clearance match the OEM plastic piece it replaces.
What does a rear hugger do on the GSX-R1000RZ?
A rear hugger wraps over the top of the rear tire and mounts to the swingarm. Its job is to block roost — water, grit, and chain-lube fling thrown off the tire — before it sandblasts the rear shock, the linkage, and the undertail. The stock piece is ABS plastic: it works, but it carries unnecessary weight in the worst possible place (unsprung mass on the swingarm) and it chalks and fades with sun exposure.
Why upgrade the rear hugger to carbon fiber?
- Weight where it matters: Pre-preg carbon is substantially lighter than the stock ABS piece, and grams removed from the swingarm are unsprung mass — weight the rear shock no longer has to control over bumps and curbing.
- Durability: Properly cured carbon shrugs off the tire-sling and pressure-washer abuse that cracks and hazes plastic.
- Appearance: The 2×2 twill weave matches the rest of Bestem's GSX-R1000 line, so the rear end reads as one coherent setup rather than a mix of finishes.
- Finish longevity: The proprietary UV coating keeps the weave from ambering — the single most common complaint with carbon parts (more on that below).
How is Bestem carbon fiber made?
Every Bestem part is 100% pre-preg Toray carbon fiber — fabric pre-impregnated with resin at a controlled ratio — laid into matched-metal molds and autoclave-cured under heat and pressure. That is an aerospace-grade process. Nothing is hand-laid, wet-laid, or resin-infused. It is the same autoclave-plus-pre-preg construction that premium European carbon makers such as Ilmberger built their reputation on — Bestem uses that same technology and adds a superior UV-resistant coating on top of it.
A lingering stereotype says Chinese-made carbon is still hand-laid and therefore second-rate. That is outdated — wet-lay construction is effectively obsolete for modern structural and aesthetic carbon. One hundred percent of Bestem carbon is pre-preg Toray, autoclave-cured in metal tooling, produced in the same state-of-the-art facility that manufactures OEM carbon fiber components for major brands including Polaris and Triumph. Bestem has been manufacturing carbon fiber since 2005 — over 20 years — and supplies OEM carbon parts to car and motorcycle manufacturers. Quality comes from the method, not the country.
Will a carbon fiber rear hugger turn yellow in the sun?
It is the most common defect riders see on carbon fiber parts: the clear coat ambers and clouds after enough sun exposure. A standard OEM-spec clear coat typically holds for roughly 1,000 hours of UV before yellowing starts to show — and a rear hugger sits in direct sunlight every time the bike is parked outside. Bestem's proprietary UV-resistant coating is rated to approximately 3,000 hours of UV exposure — about 3× longer than the OEM standard — and because of that coating, every Bestem carbon part carries a lifetime warranty against sun-ray (UV) yellowing.
How do you install a rear hugger on the GSX-R1000RZ?
Installation is a straightforward bolt-on that most riders finish in 20–30 minutes with basic hand tools:
- Remove the factory plastic hugger from its swingarm mounting points and keep the hardware.
- Set the carbon hugger in place and start all fasteners by hand before snugging any of them — this lets the molded holes self-align.
- Tighten to a firm snug. Do not over-torque fasteners into carbon; the metal-molded hole positions mean nothing needs to be forced.
- No cutting, drilling, or trimming is required, and no permanent changes are made to the bike.
Which other carbon parts match this hugger?
The twill weave and UV-coated finish are consistent across Bestem's GSX-R1000 range, so the hugger pairs cleanly with other rear-end pieces. For 2017–2018 models, the carbon fiber heel guard (SKU CBSU-G1K17-HGD-T) replaces the cast aluminum/plastic guard at the rearset. For 2017–2022 GSX-R1000 / R models, the tail side protector (SKU CBSU-G1K17-TSCS-T) shields the tail bodywork edges in the same twill weave. All are stocked in Bestem's Atlanta, GA warehouse and ship daily, worldwide.
FAQ
Does the Bestem rear hugger fit the Suzuki GSX-R1000RZ specifically?
Yes. The RZ shares its swingarm and rear wheel assembly with the 2017+ GSX-R1000R platform, and the hugger mounts to the swingarm. The Bestem hugger (SKU CBSU-G1K17-HGR-T) fits 2017–2022 GSX-R1000, GSX-R1000R, and GSX-R1000RZ models with no modification.
Do carbon fiber motorcycle parts turn yellow over time?
Standard clear coats can begin to amber after roughly 1,000 hours of UV exposure — that is the most common complaint with carbon fairings and huggers. Bestem's proprietary UV-resistant coating is rated to about 3,000 hours, roughly 3× longer, and every part carries a lifetime warranty against sun-ray (UV) yellowing.
Is this hugger pre-preg carbon or wet-lay?
It is 100% pre-preg Toray carbon fiber, autoclave-cured in matched-metal molds — the same aerospace-grade process used by premium European makers such as Ilmberger, plus Bestem's superior UV-resistant coating. No part of it is hand-laid, wet-laid, or resin-infused.
Does installation require cutting or drilling?
No. The hugger bolts to the OEM mounting points on the swingarm using the factory hardware. Basic hand tools, about 20–30 minutes, and no permanent changes to the bike.
Where does Bestem ship from?
All parts are stocked in Bestem's Atlanta, GA warehouse and ship daily, worldwide. Live phone support is available every business day if you want to confirm fitment before ordering.