625W SPLYT Dual Stator + SERIES Voltage Regulator for Yamaha

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SKU:
ST8500
$754.41

Why use the SPLYT Technology?

As featured by Dirt Trax television, RMSTATOR SPLYT Technology provides a reliable solution to well-known charging system failures while providing increased output for accessories. Using a dual output stator with two separate 3 phase windings, this system splits the power generated between 2 voltage regulators. Each regulator then operates with only half the load, allowing them to maintain a lower temperature and increase reliability, even at higher power levels.

Ultimate reliability

With a stock charging system, voltage regulators are consistently operating within 5% of their maximum capacity, leading to heat and stress related failure. With the RMSTATOR SPLYT system, both SERIES voltage regulators are operating with 40% overhead for long life and stable output.

Better design

Contrary to the original OEM stator that uses one three phase stator winding, the SPLYT stator contains two separate three-phase coil windings. Each of these windings then produces half of the power of the stator, lowering the temperature in each individual coil.

Easy to install

All parts use a Plug & Play design just like the original OEM configuration. No special tools or knowledge is needed to install this system.

Harnesses included

Wiring harnesses are included for easy plug-in connections between the stator, regulator, and battery. This ensures the best possible connections with brand new premium wire and terminals.

This kit includes:

  • RMSTATOR SPLYT Stator
  • Two SERIES voltage regulators
  • Two automotive grade wiring harnesses with OEM-quality heavy-duty connectors and terminals
  • Complete installation instructions

SPLYT Dual Output Stator:

Dimensions:
Interior diameter: 43 mm
Exterior diameter: 105 mm
Thickness: 20 mm
Length of wires Stator to grommet: 200 mm
Length of wires grommet to plug: 800 mm
Length of pickup coil's wire to grommet: 85 mm

Other specifications:
Number of wires: 8
Number of plugs: 3
Number of pins: 8
Number of poles: 15

Wire to wire resistance:
Alternator: Yellow to Yellow = 0.1 ohms +/-20%
Alternator: Black to Black = 0.1 ohms +/-20%
Pickup Coil: White to Grey = 484 ohms +/-20%

Machined Aluminum SERIES Regulator:

Dimensions:
Width: 103 mm
Length: 103 mm
Height: 28 mm
Fixation holes center to center: 80 mm

Other specifications:
Number of plugs: 2
Number of pins: 5
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

Harness:
Wires length: 600 mm
Number of yellow wires: 3
Number of red wires: 1
Number of black wires: 1
Number of plugs: 3

Year Make Model
2025 Yamaha YXM 700 Viking
2025 Yamaha YXC 700 Viking VI
2024 Yamaha YXM 700 Viking
2024 Yamaha YXC 700 Viking VI
2023 Yamaha YXM 700 Viking
2023 Yamaha YXC 700 Viking VI
2022 Yamaha YXM 700 Viking
2022 Yamaha YXC 700 Viking VI
2021 Yamaha YXM 700 Viking
2021 Yamaha YXC 700 Viking VI
2020 Yamaha YXM 700 Viking
2020 Yamaha YXC 700 Viking VI
2019 Yamaha YXM 700 Viking
2019 Yamaha YXC 700 Viking VI
2018 Yamaha YXM 700 Viking
2018 Yamaha YXC 700 Viking VI
2017 Yamaha YXM 700 Viking
2017 Yamaha YXC 700 Viking VI
2016 Yamaha YXM 700 Viking
2016 Yamaha YXC 700 Viking VI
2015 Yamaha YXM 700 Viking
2015 Yamaha YXC 700 Viking VI
2014 Yamaha YXM 700 Viking
2013 Yamaha YXR 700 Rhino
2012 Yamaha YXR 700 Rhino
2011 Yamaha YXR 700 Rhino
2009 Yamaha YXR 700 Rhino
2008 Yamaha YXR 700 Rhino