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Mosfet Aluminium Regulator with Bypass - Triumph Models, image 1

Rmstator

Mosfet Aluminium Regulator with Bypass - Triumph Models

Regulator / RectifiersSKU RMS022108468

Cheapest we found

$364.95

at XPERT Moto Gear

$364.95 lowest$389.99 highest

7 recent in-stock prices · spread $25.04 (7%)

Based only on in-stock prices checked in the last 30 days. 7 stores checked; dates for every store are shown below.

Recorded store prices

Prices we recorded when we last checked each store for this exact variant.

Product details

SERIES regulators run much cooler than the Shunt and MOSFET voltage regulator rectifier and way much cooler than OEM parts. Moreover, the regulator has our new machined billet aluminium casing which dissipates heat 33% better than standard moulded casing.

Features:

  • Power only flows through the electrical components when the battery is charging.
  • Allows the stator to have lower current flowing when not used, extending its lifetime.
  • Improved Heavy Duty bypass harness.
  • Automotive grade wiring harness with OEM-quality heavy-duty connectors.
  • Made with the same connectors as OEM parts.
  • Wiring harnesses are manufactured in a factory with controlled quality processes.
  • Uses the same Cross-Link braided copper wire as the OEM parts
  • Resists heat, oil, acid, gas and more with very low electrical resistance.

About the SERIES voltage regulation technology

RMSTATOR’s new SERIES voltage regulator brings better reliability and charging system performance. A SERIES regulator is a significant upgrade over typical shunt-type voltage regulators.

A shunt regulator controls battery voltage by grounding the stator coils to dissipate current as heat, rather than sending it on to the battery. SERIES regulators control battery voltage by intermittently disconnecting stator coils from the regulator electronics, limiting current flow through the unit and onto the battery completely.

This results in lower regulator and stator temperatures, more accurate voltage regulation, and increased reliability of your charging system components.

Specifications:

Re d Machined Aluminum MOSFET Regulator

Dimensions

  • Width: 103 mm
  • Length: 103 mm
  • Height: 28 mm
  • Fixation holes centre to centre: 80 mm

Specifications

  • Number of plugs: 2
  • Number of pins: 5
  • Number of wires: 0
  • Minimum Charging Voltage: 14.5 V ± 0.5 V
  • Maximum Charging Current: 50 A / 500 W
  • Open Circuit Voltage: < 15 V
  • Operation Temperature: -20°C to 85°C

Voltage Regulator Bypass Harness

Specifications

    Wire length: 1180 mm
  • Number of yellow wires: 3
  • Number of red wires: 1
  • Number of black wires: 1
  • Number of plugs: 3

Price history

Recorded changes for this exact variant.

Step chart of dated store-price observations. Solid lines show confirmed crawl coverage, dashed lines show overdue missed-check spans, and every line stops at the last confirmed price.

  1. 1XPERT Moto Gear4 points · last checked 22 Aug 2026
  2. 2MotoHeaven1 point · last checked 21 Aug 2026
  3. 3Adventure On Store1 point · last checked 22 Aug 2026
  4. 4Coffs Motorsports1 point · last checked 22 Aug 2026
  5. 5Gold Coast Dirt Bike Performance1 point · last checked 22 Aug 2026
  6. 6Shark Leathers1 point · last checked 22 Aug 2026

1 more store series is not shown to keep the chart readable.

Solid steps show periods confirmed by the store’s change-only price history and completed crawl record: if the price had changed at a check, another point would appear. Dashed steps show overdue periods with no completed crawl confirmation. Every line stops at that listing’s last confirmed check and is never extended to today. Prices are not live and may have changed since the last point shown.

How we collect and compare prices
Cheapest we found: $364.95 · XPERT Moto GearJump to comparison