Wiseco Top End Kit Standard Bore 78.00mm - 13.1:1 Compression - PK1858

Item # : 187680

Not sure if this part fits your vehicle?

2 Check the manufacturer's website for further fitment information.

Processing Time: Leaves our warehouse in 2 to 3 days.

* Required Fields

List : $351.85

$337.08

4% off

Please enter a valid email.
Signing up...
Thanks! We will notify you by email when this item is back in stock.
  • Free Shipping on orders over $49*
  • Canada
  • Easy Returns
  • SSL Secure

Specs

  • Manufacturer: Wiseco

Details

Wiseco Top End Kit - Standard Bore 78.00mm - 13.1:1 Compression

Features:

  • Contains all the necessary components for overboring or rebuilding your top end
  • Feature forged pistons, rings, wrist pins, circlips and top end gasket set

Specifications:

  • Bore - Standard: 78.00mm
  • Bore - Actual: 78.00mm
  • Bore - Oversize: STD
  • Compression Ratio - Actual: 13.1:1 CR
  • Skirt Coating: ArmorGlide

Item Contents:

  • 4949M07800 - Honda CRF250R '08-09 13.1:1 CR 7800YB
  • 7800YB - 78.00 mm Ring Set .9mm X 1.5mm
  • CW16 - ROUND WIRE PIN LOCKS 16MM (PAIR)
  • Ring - Set
  • S686 - PistonPin 16 x 41.5mm NonChromed SW
  • W6239 - TopEnd Gskt Kit Honda CRF250R/X 78mm

Manufacturer Part Number: PK1858