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JetPrime Short-Stroke Throttle Grip for Yamaha YZF-R1/M RN65 (2020-2026) JP ACC 143

€360,28 €414,12

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Long days in the saddle demand a throttle that works with your hand, not against it. The JetPrime JP ACC 143 short-stroke throttle grip for the Yamaha YZF-R1/M RN65 (2020–2026) delivers a 60-degree rotation arc that keeps your wrist in a natural, relaxed position mile after mile — eliminating the fatigue that a standard full-stroke throttle builds over a long ride or an extended track session.

Key Features

  • 60-degree rotation angle reduces wrist extension and eases long-ride fatigue while sharpening throttle response
  • CNC-machined from solid billet aluminium for consistent tolerances, exceptional durability and a precise, cable-pull feel
  • Co-developed with leading WSBK and WSSP 600 factory teams — race-proven performance transferred directly to road and track
  • Recreates the progressive, feedback-rich sensation of a traditional cable throttle in a modern ride-by-wire package
  • Direct-fit for the Yamaha YZF-R1 and YZF-R1M RN65 (2020–2026) — no modifications required
  • Compatible with JetPrime handlebar switches for a clean, integrated cockpit build

Comfort and Control Over Any Distance

The defining characteristic of the JP ACC 143 is how naturally it settles into your grip. Where a conventional throttle asks your wrist to rotate through a wide arc, the 60-degree short-stroke geometry cuts that movement significantly. The result is a more upright wrist angle that reduces strain on the forearm muscles — a genuine advantage on a track day with back-to-back sessions, on a spirited road run or whenever you want your concentration focused on the riding rather than physical effort.

The feedback is equally impressive. JetPrime has engineered the internal geometry to replicate the progressive, tactile response of a classic cable-operated throttle. There is no vague, electronic detachment — just clean, immediate communication between your right hand and the engine. Riders stepping up from cable-pull machines will feel at home instantly; those familiar with ride-by-wire systems will notice a step-change in precision.

Race-Derived Engineering

JetPrime developed this throttle grip in direct collaboration with front-running WSBK and WSSP 600 teams, where tenths of a second and rider consistency over a full race distance are everything. Every dimension of the JP ACC 143 reflects that competitive brief. Machined from solid billet on CNC centres, the grip body holds the tight tolerances that translate directly into repeatable, confidence-inspiring throttle inputs — whether you are chasing lap times or simply enjoying a long weekend tour.

Fitment and Compatibility

The JetPrime JP ACC 143 is a dedicated fit for the following motorcycles:

  • Yamaha YZF-R1 RN65 — model years 2020, 2021, 2022, 2023, 2024, 2025, 2026
  • Yamaha YZF-R1M RN65 — model years 2020, 2021, 2022, 2023, 2024, 2025, 2026

The grip also accepts JetPrime handlebar switch units, making it an ideal foundation for a full cockpit upgrade.

Specifications

  • Brand: JetPrime
  • Part number: JP ACC 143
  • Type: Short-stroke throttle grip
  • Rotation angle: 60 degrees
  • Construction: CNC-machined solid billet aluminium
  • Fitment: Yamaha YZF-R1 / YZF-R1M RN65 (2020–2026)
  • Compatible accessories: JetPrime handlebar switches
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