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PISTON KIT 77.00mm 2014-2015 YZF250 NAMURA FORGED FX-40037-C

SKU
56-W4961.C.NT
Retail Price £134.08 £111.73 Trade Only: Please login or Click here to find a dealer
check 9 In stock
Pistons & Kits for off-road applications. Alt/OEM: FX-40037-C. SKU: 56-W4961.C.NT.

PRODUCT INFORMATION

More Information
Weight 0.309 kg
Brand Namura Technologies
Size 77mm
Product Type Pistons & Kits
Product Group Engine
Alternate SKU's FX-40037-C
Piston Diameter 77.00

VEHICLE FITMENT

DESCRIPTION

Namura Technologies forged piston kit FX-40037-C is a complete forged piston assembly for 250cc Yamaha off-road 250F engines, intended for top-end servicing in standard 77mm class applications across YZ/WR/FX 250F models, supplied with matched rings and installation hardware.

Features

  • Forged piston kit for off-road engine rebuilds
  • Supplied with piston
  • Supplied with a set of OEM-quality piston rings
  • Supplied with wrist pin
  • Supplied with circlips

Specifications

  • Size: 77mm
  • Piston diameter: 77.00mm
  • Bore size: 76.97mm
  • Oversize: +0.02mm (Size C)
  • Compression ratio: 13.5:1 (high compression)

Cross-Reference OEM Part Numbers

  • FX-40037-C
  • NX-20030R
  • 56-W4961.C.NT
  • 0758891090371
  • 1SM-11631-01-00

Vehicle Fitments

  • Yamaha YZ250F 2014–2018
  • Yamaha YZ250FX 2015–2016
  • Yamaha WR250F 2015–2017
  • Yamaha YZ250FX 2015–2019
  • Yamaha WR250F 2015–2019
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