JetPrime JP MJ 017 Benelli BN251 — Memjet EVO power module — view 1 360° — drag me
02 · Data & docs

The facts.

Technical data
ModelJP MJ 017
ManufacturerJetPrime
MaterialCNC-milled Ergal 7075
FitsBenelli BN251 (2016–2020)
InstallationPlug-and-play, no wiring harness modifications required
DescriptionThe whole story

The JP MJ 017 is the preset version of JetPrime's fuel module for the BN251, with nothing to program and nothing to configure after it is plugged in.

Key Features

  • Benelli BN251 (2016–2020)
  • Preset fuel module, no programming required
  • Corrects the mixture without remapping the original electronics
  • Plug-and-play with model-specific wiring
  • Around 200 g, fitted in an evening
  • Unplugs at any time, nothing is written to the motorcycle

Even Smaller

A 250 cc single roadster built for markets where the licence classes stop lower. It is honest transport rather than an object of desire.

What a Power Module Actually Does

It sits between the motorcycle's loom and its injectors, reading what the standard controller decides and adjusting the injector opening time before the signal arrives. The original electronics keep their job and their diagnostics; the module only corrects the quantity of fuel that reaches the cylinder.

Vibration and Water

The module lives on a motorcycle and is built accordingly, sealed as a unit and secured rather than left hanging. Neither is remarkable; both are necessary.

Fitting Time

Twenty minutes on a machine where the injector harness is under the seat, an hour where the tank has to come off. Nothing in either case requires a tool anybody would have to buy.

The Alternative Costs More

A specialist remap with dyno time is several times the price and is written into the original controller. It can achieve more; it is also considerably harder to reverse.

The Size of It

A matchbox and a cable. Two hundred grams. There is no motorcycle on which fitting one is a packaging problem, only ones where the seat takes longer to remove.

Heat

Under a seat is warmer than most owners assume once an engine has been working. The module is built for it, but pressing it against a subframe rail that carries exhaust heat is still worth avoiding.

Documentation

There is very little of it, because there is very little to say. A wiring position, a warning about heat and a note about reversibility covers everything an owner needs.

Fitment and Compatibility

  • Benelli BN251 (2016–2020)

Specifications

Model JP MJ 017
Manufacturer JetPrime
Material CNC-milled Ergal 7075
Fits Benelli BN251 (2016–2020)
Installation Plug-and-play, no wiring harness modifications required
What's includedEverything in the box
  • 1x power module
FitmentWhich bikes this fits
  • Benelli BN251 (2016–2020)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.

08 · Paddock

Before you go.

Trending in the paddockHover pauses
A.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSDA.Marquez73 V3 TC-2 Ale...95,500.00 RSDMárquez Motegi5 TC-695,500.00 RSDToprak Razgatlıoğlu Rep...95,500.00 RSDValion TC-1 Red / Grey90,500.00 RSD
Join the paddock — drops & deals, no noise.