Namura Standard Bore Size B Piston Kit for GAS GAS MC450F fits 2021-2023 95mm

Namura Standard Bore Size B Piston Kit for GAS GAS

This Namura Standard Bore Size B Piston Kit is a 95mm replacement piston designed for GAS GAS MC450F motorcycles from 2021 to 2023.

Overview

The Namura Standard Bore Size B Piston Kit provides a direct fit upgrade for GAS GAS MC450F engines, restoring compression and performance in off‑road and motocross environments. This piston is engineered to match OEM standards for the 2021‑2023 model years, ensuring reliable operation on the track or trail.

Built For Performance

• Precision‑machined 95mm piston for accurate fitment in GAS GAS MC450F engines
• Standard bore size B classification for correct clearance on 2021‑2023 models
• High‑strength aluminum alloy construction for durability under high heat and load
• Includes piston rings, wrist pin, and circlips for a complete replacement
• OEM‑equivalent design meets factory specifications for consistent performance

Fits These Machines

• for GAS GAS MC450F 2021
• for GAS GAS MC450F 2022
• for GAS GAS MC450F 2023

On‑The‑Job Use

• Motocross and supercross racing requiring high‑RPM reliability
• Enduro and cross‑country trail riding where consistent power is essential
• Recreational off‑road riding and competitive hare scrambles
• Engine rebuilds during routine top‑end maintenance intervals

Specs At A Glance

Good To Know

Q: Does this piston kit fit GAS GAS MC450F models outside 2021‑2023? A: No, it is specifically sized for the 2021‑2023 MC450F; earlier or later models require different part numbers.

Q: What is included in the kit beyond the piston? A: The kit contains the piston, piston rings, wrist pin, and circlips — you will need to purchase a head gasket and cylinder gasket separately.

Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.