JetPrime JP ACC DU020 Ducati Monster 937 SP — Short-Stroke Throttle Grip — view 1 360° — drag me
02 · Data & docs

The facts.

Technical data
ModelJP ACC DU020
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsDucati Monster 937 SP (2021–2025)
InstallationPlug-and-play, no wiring harness modifications required
DescriptionThe whole story

The JP ACC DU020 is what an owner fits to the Monster 937 SP when the standard throttle's travel has started to feel like a compromise rather than a design.

Key Features

  • Ducati Monster 937 SP (2021–2025)
  • Ride-by-wire quick throttle with a sixty degree rotation angle
  • CNC-machined from solid Ergal
  • Plug-and-play on the motorcycle's own connector
  • Diagnostic reset required after fitting
  • Standard throttle assembly refits at any time

The Track Focused Monster

Ohlins, Brembo Stylema and a higher seat. Ducati aimed the SP at owners who ride the Monster hard enough for the standard specification to run out of ability.

Bar End Weights

They unbolt from the tube and go back into the new one on most models. It is worth checking the thread before ordering anything exotic.

Riding Modes

Rain, road, sport and whatever else the manufacturer offers all continue to work exactly as they did. The assembly reports an angle and nothing more.

No Re-Gripping

On a bike with a long standard rotation the wrist runs out of travel and the hand has to shuffle. That shuffle is the thing this removes.

What the Number Means at the Bar

Sixty degrees is a third of a turn less than many standard assemblies ask for. On the bar that is the difference between reaching full throttle and running out of wrist.

Fitted Once, Then Forgotten

There is no maintenance interval and nothing inside to service. Beyond a periodic check that the clamp screws are tight, it is a fit-and-leave component.

Nothing Structural

The assembly clamps to a handlebar and carries no load beyond the rider's hand. Its removal affects nothing about the steering or the controls.

Cut Rather Than Moulded

The internal profile converting rotation into sensor movement is the entire part. Moulded, it is made to a tolerance and widens where it runs. Machined, it holds the ratio it was drawn with for the life of the motorcycle, which is what the price difference buys.

Losing the Adaptations

Some models forget stored values when the battery is disconnected, which is a reason to do the electrical work and the throttle change in one session rather than discovering two separate problems in two separate weeks.

Fitment and Compatibility

  • Ducati Monster 937 SP (2021–2025)

Specifications

Model JP ACC DU020
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits Ducati Monster 937 SP (2021–2025)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box
  • 1x throttle housing
FitmentWhich bikes this fits
  • Ducati Monster 937 SP (2021–2025)
07 · Support

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08 · Paddock

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