The facts.
| Brand | Carbonin |
|---|---|
| Part number | FM2210K |
| Component | Seat foam unit, BASIC level |
| Base | Avio Fiber mounting plate |
| Cover | Neoprene |
| Cover thickness | 10 mm or 15 mm |
| Embroidery | None at this level |
| Works with | CK22300 race seat unit |
| Fitment | Kawasaki ZX-10 R / ZX-10 RR (2021-2026) |
| Road approval | None supplied — closed-course competition use |
DescriptionThe whole story▼
A bare carbon tail is not something anyone sits on for twenty minutes. FM2210K is the entry point into Carbonin's three-level foam range: a neoprene cover on an Avio Fiber mounting plate, available in 10 mm or 15 mm, and nothing beyond that.
Key Features
- Neoprene cover chosen for low weight and grip against leathers
- Avio Fiber mounting plate, the same base used across the range
- Two cover thicknesses, 10 mm and 15 mm
- No embroidery and no dimensional customisation at this level
- Bolts onto the CK22300 race seat unit
What 10 mm Versus 15 mm Changes
The thinner cover keeps the rider marginally lower and gives a more direct sense of what the rear of the machine is doing; the thicker one takes more of the edge out of kerbs and long stints. It is not a comfort decision so much as a feedback one, and riders tend to settle on a preference and stay with it. Both use the same plate, so switching later is a matter of the cover rather than the whole unit.
Looking After Neoprene
The cover is the part that wears out, not the plate underneath it. Neoprene dislikes two things in particular: solvents, which harden it, and being left wet in a closed van, which is how a foam arrives at the next round smelling of a swamp. Warm water, mild soap and air drying are the whole maintenance routine. When the grip finally goes off after a couple of seasons, the plate is still good and only the cover needs replacing.
Where This Level Fits
BASIC is the right choice when the foam is a functional item rather than part of the bike's presentation: a track-day machine, a spare tail kept made up in the van, or a first season where the money is better spent elsewhere. The STANDARD unit FM2250K adds a more durable textile cover with more grip and Carbonin embroidery; the PROFESSIONAL unit FM2260K adds custom length, thickness and back support. All three mount identically.
Fitment
For the Kawasaki ZX-10 R and ZX-10 RR, 2021 to 2026, on the CK22300 race seat unit.
Road Approval
Part of the racing tail assembly, supplied without approval documentation.
Specifications
- Brand: Carbonin
- Part number: FM2210K
- Component: Seat foam unit, BASIC level
- Base: Avio Fiber mounting plate
- Cover: Neoprene
- Cover thickness: 10 mm or 15 mm
- Embroidery: None at this level
- Works with: CK22300 race seat unit
- Fitment: Kawasaki ZX-10 R / ZX-10 RR (2021-2026)
- Road approval: None supplied — closed-course competition use
FitmentWhich bikes this fits▼
- Kawasaki ZX-10 R/RR (2021–2026)
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Measure your head circumference about one centimetre above your eyebrows and compare it with the size chart on this page. Between sizes? Choose the smaller one — the padding beds in with use.
Yes — it’s tested and approved to the current ECE 22.06 standard and road-legal across the EU.
Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
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Take out the washable lining and hand-wash it in lukewarm water. Clean the shell and visor with a soft cloth and water only — never solvents.
Our team will personally help you choose the right gear or part — around 24h for a reply.