2Bros Parts

PISTON KIT 1998 RM250 66.42 C, WOSSNER 8140DC SUZUKI MX

£153.68Only 1 left

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Wossner 8140DC piston kit with a 66.42mm bore (+0.02 oversize) and 66.36mm actual piston size. Features forged construction for enhanced strength and durability, efficient heat transfer, and an elliptical shape for even bearing surface under thermal expansion to prevent piston collapse. Manufactured in Germany. Specifications include a 249 cm³ display, 72.00mm stroke, 0.06mm clearance, 2-stroke compression ratio (Wossner and OEM), and 38.00mm compression height. Includes piston, lock PN# CW18, pin PN# WP033, ring set PN# RSB6640 (x2), and rod PN# P2026.

Specifications
SKU
56-W723.WO.C
Brand
Wossner
Availability
In Stock (1)

Fitments (1)

MakeModelYear
SUZUKIRM 2501998
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
66.42mm
Variant Id
257544
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Piston Kit 66.42mm Bore for Suzuki RM250 1998

This Wossner piston kit is precisely engineered for performance and durability, featuring a 66.42mm bore. Crafted using a forged construction, this piston offers enhanced strength and superior heat dissipation, ensuring reliability in demanding high-performance two-stroke engine applications. Manufactured in Germany, Wossner pistons are known for their consistent quality and advanced design.

Key Features:

  • Forged construction for exceptional strength and longevity.
  • Optimized for efficient heat transfer from the combustion chamber.
  • Elliptical piston shape promotes even bearing surface under thermal expansion, preventing piston collapse.
  • Manufactured in Germany to exacting standards.

Specifications:

  • Bore Size: 66.42 mm
  • Piston Size: 66.36 mm
  • Displacement: 249 cm³
  • Stroke: 72.00 mm
  • Clearance: 0.06 mm
  • Compression Height: 38.00 mm

Included Components:

  • Piston: Wossner PN# 8140DC
  • Lock: PN# CW18
  • Pin: PN# WP033
  • Ring Set: PN# RSB6640 (x2)
  • Rod: PN# P2026
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