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PISTON KIT 76.00 CR 9.5:1 YFM250RX 08-13, XT250 13-19, WISECO 40078M07600 YAMAHA ATV

$235.06
1

Wiseco forged piston kit with a 76.00mm bore and 9.5:1 compression ratio. This kit is designed for high-performance applications and offers enhanced strength and durability compared to cast pistons. It features a moly-coated skirt to reduce friction and improve wear resistance. This is a direct OEM replacement. Specifications include a displacement of 263cc, standard bore of 74.00mm, actual bore of 76.00mm, 2.00mm oversize, 58.00mm stroke, and a 9.5:1 actual compression ratio. The skirt coating is moly. The kit includes part number 40078M07600.

Specifications
SKU
56-W4951.7600.WI
Brand
Wiseco
Availability
In Stock (1)

Fitments (14)

MakeModelYear
YAMAHAXT 2502013
YAMAHAXT 2502014
YAMAHAXT 2502015
YAMAHAXT 2502016
YAMAHAXT 2502017
YAMAHAXT 2502018
YAMAHAXT 2502019
YAMAHAXT 2502020
YAMAHAYFM RAPTOR 2502008
YAMAHAYFM RAPTOR 2502009
YAMAHAYFM RAPTOR 2502010
YAMAHAYFM RAPTOR 2502011
YAMAHAYFM RAPTOR 2502012
YAMAHAYFM RAPTOR 2502013
General Product Group
Engine
General Product Type
Pistons & Kits
Variant Id
304834
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wiseco Forged Piston Kit - 76.00mm Bore, 9.5:1 Compression

Upgrade your Yamaha's performance with this premium Wiseco forged piston kit. Engineered for superior strength and durability, this piston kit is designed as a direct replacement for specific Yamaha ATV and motorcycle models.

This piston kit features a forged construction, providing enhanced strength and fatigue resistance essential for high-performance applications. The moly-coated piston skirt significantly reduces friction and improves wear resistance, contributing to a longer lifespan and smoother engine operation.

Key Features:

  • Forged Piston Construction: Offers superior strength and durability compared to cast pistons.
  • Moly-Coated Skirt: Reduces friction and enhances wear resistance for improved performance and longevity.
  • Direct OEM Replacement: Designed to fit seamlessly as an upgrade or replacement.
  • Increased Displacement: Boosts engine displacement for greater power output.

Specifications:

  • Bore (Actual): 76.00mm
  • Oversize: 2.00mm
  • Compression Ratio (Actual): 9.5:1
  • Displacement: 263cc
  • Skirt Coating: Moly
  • Stroke: 58.00mm
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