2Bros Parts

PISTON KIT FJ, XJR1200 81.00, WISECO 4552M08100 ROAD YAMAHA

$208.72

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Delivery to United States 5–8 business days

Spread the cost with Klarna

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WISECO 4552M08100 PISTON KIT 81.00mm Bore. Forged and machined in the USA with features like light weight forgings, millimeter ring packs, extra-strength forgings, gas ports, optimized skirt profiles, skirt coatings, and offset pins. Sport compact pistons come with Nitride Steel top and Napier 2nd XX ring packs for ultimate sealing and durability. Ring set 3189XG.

Specifications
SKU
56-W9739.8100
Brand
Wiseco
Availability
In Stock (4)

Fitments (42)

MakeModelYear
YAMAHAFJ 11001985
YAMAHAFJ 11001995
YAMAHAFJ 11001996
YAMAHAFJ 11001997
YAMAHAFJ 11001998
YAMAHAFJ 11001999
YAMAHAFJ 12001986
YAMAHAFJ 12001987
YAMAHAFJ 12001988
YAMAHAFJ 12001989
YAMAHAFJ 12001990
YAMAHAFJ 12001991
YAMAHAFJ 12001992
YAMAHAFJ 12001993
YAMAHAFJ 12001995
YAMAHAFJ 12001996
YAMAHAFJ 12001997
YAMAHAFJ 12001998
YAMAHAFJ 12001999
YAMAHAXJR 12001995
YAMAHAXJR 12001996
YAMAHAXJR 12001997
YAMAHAXJR 12001998
YAMAHAXJR 12001999
YAMAHAXJR EUROPEAN 13001999
YAMAHAXJR EUROPEAN 13002000
YAMAHAXJR EUROPEAN 13002001
YAMAHAXJR EUROPEAN 13002002
YAMAHAXJR EUROPEAN 13002003
YAMAHAXJR EUROPEAN 13002004
YAMAHAXJR EUROPEAN 13002005
YAMAHAXJR EUROPEAN 13002006
YAMAHAXJR EUROPEAN 13002007
YAMAHAXJR EUROPEAN 13002008
YAMAHAXJR EUROPEAN 13002009
YAMAHAXJR EUROPEAN 13002010
YAMAHAXJR EUROPEAN 13002011
YAMAHAXJR EUROPEAN 13002012
YAMAHAXJR EUROPEAN 13002013
YAMAHAXJR EUROPEAN 13002014
YAMAHAXJR EUROPEAN 13002015
YAMAHAXJR EUROPEAN 13002016
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
81.00mm
Variant Id
258599
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wiseco 81.00mm Piston Kit

This high-performance piston kit is designed to enhance the power and durability of your motorcycle's engine. Manufactured by Wiseco, a leader in forged pistons, this kit ensures superior strength and reliability for demanding riding conditions.

Key Features:

  • Forged and Machined in the USA: Ensures exceptional quality and precision manufacturing.
  • 81.00mm Bore Size: Specifically engineered for optimal fit and performance.
  • Lightweight Forgings: Reduces reciprocating mass for improved engine responsiveness.
  • Millimeter Ring Packs: Provides a precise and effective seal for maximum compression.
  • Extra-Strength Forgings: Built to withstand high stress and extreme temperatures.
  • Gas Ports: Help to relieve pressure behind the piston for increased efficiency.
  • Optimized Skirt Profiles: Designed for reduced friction and improved lubrication.
  • Skirt Coatings: Further reduces friction and enhances piston durability.
  • Offset Pins: Contribute to quieter operation and reduced wear.
  • Nitride Steel Top and Napier 2nd XX Ring Packs: Offer superior sealing and long-lasting durability.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call us+44 330 133 3748
Email us[email protected]

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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