Wiseco Top End Kit Standard Bore 74.00mm - 13.0:1 Compression - CK122

Item # : 187634

Not sure if this part fits your vehicle?

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

* Required Fields

List : $978.95

$860.12

12% 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 74.00mm - 13.0:1 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:

  • Displacement: 998cc
  • Bore - Standard: 74.00mm
  • Bore - Actual: 74.00mm
  • Bore - Oversize: STD
  • Stroke: 58.00mm
  • Compression Ratio - Actual: 13:1
  • Note: Cylinder deglazing required

Item Contents:

  • 2913XA - 74.00 mm Ring Set
  • 4707M07400 - Yamaha YZF-R1 '99-03; FZ1 '01-05 13:1 CR
  • CW17 - ROUND WIRE PIN LOCKS 17MM (PAIR)
  • S532 - PistonPin 17mm x 1.693" Chromed TW
  • W5934 - Head Gasket SprgSteel '99-01 Yamaha YR1

Manufacturer Part Number: CK122