40086M09600 Std Piston Kit for Suzuki RMZ450 2013-2024 96 mm 12.5:1 CR Wiseco

Std Piston Kit for Wiseco

This standard bore piston kit for Wiseco is built for Suzuki RMZ450 engines, delivering a 96 mm bore and 12.5:1 compression ratio for a dependable, slightly milder top-end rebuild.

Overview

This standard piston kit is a direct-fit replacement for Suzuki RMZ450 engines, designed to restore compression and top-end reliability. The 96 mm bore and 12.5:1 compression ratio offer a factory-style build that suits riders wanting dependable performance. This piston kit for Wiseco is a solid choice for routine top-end maintenance on the RMZ450.

Built For Performance

• 96 mm standard bore diameter for factory-matched cylinder fitment
• 12.5:1 compression ratio for balanced power and easier fuel tolerance
• Forged aluminum construction for strength under engine load
• Precision-machined ring grooves for consistent sealing
• Kit includes piston, rings, pin, and clips for a complete top-end refresh
• Designed for the Suzuki RMZ450 engine platform

Fits These Machines

• for Suzuki RMZ450 2013
• for Suzuki RMZ450 2014
• for Suzuki RMZ450 2015
• for Suzuki RMZ450 2016
• for Suzuki RMZ450 2017
• for Suzuki RMZ450 2018
• for Suzuki RMZ450 2019
• for Suzuki RMZ450 2020
• for Suzuki RMZ450 2021
• for Suzuki RMZ450 2022
• for Suzuki RMZ450 2023
• for Suzuki RMZ450 2024

On-The-Job Use

• Top-end rebuilds on Suzuki RMZ450 motocross bikes
• Restoring compression after piston wear or ring blow-by
• Routine engine refresh during a full top-end service
• Trail and track riding where dependable power matters

Specs At A Glance

Good To Know

Q: Is this piston a complete top-end kit? A: Yes, the kit includes the piston along with the rings, pin, and clips needed for a standard top-end rebuild. Q: What fuel does the 12.5:1 ratio suit? A: The 12.5:1 compression ratio generally runs on premium pump fuel, though the exact fuel grade can depend on your engine build and tuning.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.