My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Wiseco L1195 Yamaha Forged Piston Kit Bore - FJ1100/FJ1200 77.25mm

Part of: Wiseco Pistons Forged Piston Kit Suzuki

Other options in this family: Wiseco Pistons SK1036 Wiseco Pistons 755M05600 Wiseco Pistons SK1205 Wiseco Pistons 40105M09900 Wiseco Pistons 4576M08200

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

L1195
8 reviews
Sale Price

$819.99

Estimated ship date Monday, November 23

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Wiseco L1195 is a high-performance forged piston kit designed for Yamaha FJ1100 and FJ1200 motorcycles. Featuring a 77.25mm bore diameter (+0.25mm oversize), this kit is engineered to restore or upgrade the cylinder assembly with superior strength and precision compared to cast OEM pistons.

Key Features:

  • 77.25mm bore — +0.25mm oversize for worn or freshly bored cylinders
  • Forged construction — improved tensile strength and optimized strength-to-weight ratio over cast pistons
  • Dedicated forging — designed specifically for the FJ1100/FJ1200 engine architecture for precise fit and optimal performance
  • Tight manufacturing tolerances — ensures consistent ring seal and long service life
  • Includes piston rings, wrist pin, and circlips — complete kit for top-end assembly
  • Made in the USA — engineered, forged, and machined in Mentor, OH

Wiseco's 4-stroke forged piston technology delivers the reliability and power output demanded by both street riders and performance builders. The L1195 kit pairs with the 4571PS piston skirt profile and 3041XG ring package for a proven combination of durability and performance.

Good

Good price and a easy web sight

Simple and fast

I have an Instagram at @hawkfactor with almost 40k followers, I wanted to s/o my experience but couldn't find you on Instagram. Thanks again for 5star service and the best price.! -Royal Scott

Great Company to deal with , fast shipping , great prices , will buy from again A+++++++++++++++++

I like the service and the product works great

no comment

Your tracking system never showed as shipped so I didn't know if they shipped or not. I had to call customer service for updates

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy