0.040 Over Bore Piston Kit 97mm for Honda Pioneer 520 (2021–2025)

0.040 Over Bore Piston Kit 97mm for Honda Pioneer 520 (2021-2025)

Includes:
2 x 0.040” over bore pistons (97mm) set
2 x piston rings
2 x wrist pins
1 x circlip kit
Gaskets and necessary hardware

Fits Models:
Honda Pioneer 520

Model Years:
2021-2025

Submodels:
N/A

Engine Options:
Original Honda 520cc single engine

Description:
0.040” over bore piston kit raises compression for improved power and efficiency on the Honda Pioneer 520, compatible with 2021-2025 models. Designed for reliable performance during rebuilds or bore upgrades, maintaining sealing with stock configurations.

Features:
- Specifically sized for Honda Pioneer 520
- 0.040” increase in bore for enhanced性能
- Includes complete piston kit with rings, pins, and hardware

0.040 over bore, piston kit, Honda Pioneer 520, 2021 2025, engine rebuild, performance enhancement