Wiseco Yamaha FZR1000R 87-88 121 CR 3012XG Piston Kit

SKU: WIS4453M07650

Powersports Piston and Ring Kits

WIS Piston Sets - Powersports...

Wiseco

Wiseco Yamaha FZR1000R 87-88 121 CR 3012XG Piston Kit

SKU: WIS4453M07650

Powersports Piston and Ring Kits

WIS Piston Sets - Powersports...

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Description

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.

Part Type

Engine Piston

Data: v4.2 - Upd: 2026-10-13 16:57:14

Features

76.50 mm Bore, 12:1 CR
Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation
Dedicated forgings allow for optimized strength-to-weight ratio
Designed and built for each specific 4-stroke powersports engine
Engineered, forged, and machined in the USA in Mentor, OH
Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions
Improved tensile strength of forged material optimizes strength and service life
Includes high-quality piston rings, wrist pin(s), and circlips
Performance-Enhancing Features: Varied across applications to maximize both durability and power

Specifications

Product Attributes - Brand: Wiseco
Product Attributes - Manufacturer's Part Number: 4453M07650
Product Attributes - Part Type: Powersports Piston and Ring Kits
Product Attributes - Product Line: Wiseco Powersports 4-Stroke Forged Series Piston Kits
Product Attributes - UPC: 193564142825
Product Attributes - Piston Material: Forged aluminum
Product Attributes - Bore (in.): 3.012 in.
Product Attributes - Bore (mm): 76.500mm
Product Attributes - Stroke: 56.40mm
Product Attributes - Wrist Pin Style: Floating
Product Attributes - Pin Diameter (in.): 0.709 in.
Product Attributes - Wrist Pin Retainers Included: Yes
Product Attributes - Top Ring Thickness: 1.0mm
Product Attributes - Top Ring Material: Steel
Product Attributes - Second Ring Thickness: 1.0mm
Product Attributes - Second Ring Material: Iron
Product Attributes - Oil Ring Material: Stainless steel
Product Attributes - Oil Ring Thickness: 2.0mm
Product Attributes - File Fit: No
Product Attributes - Gapless: No
Product Attributes - Gaskets Included: No
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Wiseco
StreetFX SKU	wis4453M07650
SFX Item ID	4068340
Supplier Item Code	4068340
Manufacturer SKU	4453M07650
Manufacturer UPC	193564142825
Alternative References	FZR1000R, 3012XG