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Pair of silver anodised aluminium wheel spacers, one inch thick, four by one three seven bolt pattern

Precision European Motorwerks

Precision European Motorwerks 2pc 1.0" 4x137 Wheel Spacers 10x1.25 V3

SKU CH-56N8-WQHSQ

Two 25 mm thick spacers with a 4×137 bolt pattern and 10×1.25 studs widen the track on compatible ATVs and UTVs

  • ColorSilver
  • Widens track by 1.0" for improved stability
  • 4x137 bolt pattern fits many ATV and UTV models
  • M10x1.25 studs match factory thread specification
  • CNC-machined aerospace billet aluminium ensures precise fit
  • Anodized silver finish resists corrosion and rust

Precision European Motorwerks 1.0" Wheel Spacers

These 25 mm thick spacers use a 4x137 bolt pattern with a 110 mm hub bore and M10x1.25 studs. The pair is CNC machined from aerospace billet aluminium and anodised to resist corrosion. They are designed for ATV and UTV models that match the exact bolt pattern, hub size and thread pitch.

Installation checks and common issues

Fitment requires verifying that the vehicle has a 4x137 pattern, a hub lip no larger than 110 mm and 10x1.25 wheel studs. The spacers will not fit Kawasaki Brute Force 650 4WD IRS models. Always confirm year and model compatibility before fitting to avoid stud or hub mismatches.

Suited for matched 4x137 ATVs and UTVs

Riders with compatible Kawasaki, Can-Am, Bombardier or Suzuki machines needing wider stance gain the correct offset. Buyers whose vehicles use a different bolt pattern, hub bore or stud thread should look at other spacers that match their specific specifications.

Highlights

  • Widens track by 1.0" for improved stability
  • 4x137 bolt pattern fits many ATV and UTV models
  • M10x1.25 studs match factory thread specification
  • CNC-machined aerospace billet aluminium ensures precise fit
  • Anodized silver finish resists corrosion and rust

Specifications

BrandRockTrix
ColorSilver

Questions about this item

How do I confirm the 1.0" spacers are seated correctly after torquing the 10x1.25 studs?

After installation, verify the 110mm hub center bore sits flush against the hub lip with no gap, then torque all 10x1.25 nuts to the vehicle manufacturer's specification and re-check torque after the first 50 miles.

What comes in the box and what must I supply for the 4x137 bolt pattern?

The package includes two CNC-machined billet aluminium spacers with pressed-in 10x1.25 studs; you must supply the lug nuts that match your wheels and a torque wrench for final tightening.

Which thickness matches a 25mm wide stance increase for the 4x137 pattern?

The 1.0" (25mm) thickness is the only option in this set and provides exactly 25mm of additional track width per side on any machine with a 4x137 bolt pattern and 10x1.25 studs.

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