JetPrime JP CJP 172B Benelli TRK 502 — Programmable Control Unit — view 1 360° — drag me
02 · Data & docs

The facts.

Technical data
ModelJP CJP 172B
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsBenelli TRK 502 (2017–2024)
InstallationPlug-and-play, no wiring harness modifications required
DescriptionThe whole story

The JP CJP 172B is bought for the TRK 502 by riders who intend to map it properly, and it rewards that intention rather than substituting for it.

Key Features

  • Benelli TRK 502 (2017–2024)
  • Fully programmable fuel map, written on a PC
  • Complete two-axis management: engine speed and load
  • For engines with an aftermarket exhaust or air filter
  • Plug-and-play with model-specific wiring
  • Unplugs at any time, nothing is written to the motorcycle

Italy's Best Selling Adventure Bike

The TRK sold in numbers nobody expected by being competent and inexpensive rather than exciting. Its 500 cc twin is deliberately undramatic.

Five Hundred Grams

Heavier than the preset module because there is more inside it. On any motorcycle that is a mounting question rather than a weight question.

Class Regulations

Some championships restrict what may manage the engine. An added fuel controller is permitted in many and prohibited in a few, and the rulebook is the only authority.

A Rich Map Is Not a Safe Map

Excess fuel washes bores and fouls plugs. The target is correct, not generous, and a wideband is what tells the difference between the two.

Road Mapping

Entirely possible with a logger and quiet roads, and considerably slower. Most owners who map their own motorcycles do it this way and get there eventually.

A Map Is a File

Which means it can be saved, dated, copied, sent, restored and compared. Everything useful about a programmable unit follows from that one property.

On a Track Bike

The clearest case. No catalyst, a full system, a known fuel and a rider who visits every part of the map. That is what this unit was drawn for.

When the Map Is Good Enough

When another session produces no measurable change and no felt change. Chasing beyond that point costs evenings and returns nothing anybody can detect.

The Cost of the Whole Setup

The unit, a wideband sensor and a bung welded into the exhaust. Together they cost less than a decent silencer, and without the sensor the unit is an ornament with a USB socket.

Fitment and Compatibility

  • Benelli TRK 502 (2017–2024)

Specifications

Model JP CJP 172B
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits Benelli TRK 502 (2017–2024)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box
  • 1x control unit
FitmentWhich bikes this fits
  • Benelli TRK 502 (2017–2024)
07 · Support

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08 · Paddock

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