JetPrime JP PSR KA054 Kawasaki ZX-10 RR — Race Left Handlebar Switch (Black) — view 1⟲ 360° — drag me
02 · Data & docs

The facts.

Technical data
ModelJP PSR KA054
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsKawasaki ZX-10 RR (2021–2025)
InstallationPlug-and-play, no wiring harness modifications required
DescriptionThe whole story▼

The race left cluster for the 2021 ZX-10RR, with the road controls removed and the housing milled from Ergal 7075.

Key Features

  • Kawasaki ZX-10 RR (2021–2025)
  • Reduced race control set
  • Black or titanium anodising
  • CNC-milled Ergal 7075
  • Sealed switch elements
  • Plug-and-play on the original connector

Integrated Aerodynamics

The 2021 redesign built the winglets into the front bodywork rather than bolting them on, which is why the bike looks unusual and why the front stays planted at speeds where the previous model started to lift. Kawasaki revised the chassis geometry to suit at the same time.

Titanium Rods and Pankl Internals

The RR specification means a lightened crankshaft, titanium connecting rods and a head prepared for race cams, produced only in the numbers homologation requires. It is a road-registered motorcycle that has almost nothing to do with road riding.

Why the Cluster Is Reduced

Removing the indicator and horn controls is not about weight. It is about the positions they occupy: a thumb searching by feel counts down the stack, and a button that does nothing useful is one more thing to skip.

Standard Loom, Standard ECU

Unlike the MoTeC-specific switches also listed for this bike, this one works with Kawasaki's own wiring. Nothing upstream changes, which suits a machine used at track days rather than in a championship with a full data installation.

Vibration at the Limiter

At the revs this engine reaches, everything on the handlebar is shaking. A one-piece machined body with a bolted clamp stays tight where a clipped moulding gradually develops play.

Two Finishes

Black and titanium. On a race-prepared RR, black is almost always the choice; a cockpit that draws attention is a cockpit that distracts.

No Dashboard Required

Unlike the MoTeC-specific clusters also listed for this motorcycle, this one needs no aftermarket dashboard and no racing loom. It suits an RR used at track days rather than in a championship with a full data installation.

Fitment and Compatibility

  • Kawasaki ZX-10 RR (2021–2025)

Specifications

Model JP PSR KA054
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits Kawasaki ZX-10 RR (2021–2025)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box▼
  • 1x handlebar switch
FitmentWhich bikes this fits▼
  • Kawasaki ZX-10 RR (2021–2025)
07 · Support

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