ATHENA Complete Forged Piston Kit BIG BORE D.81.96 Selection B Off-Road
for HONDA CRF R, CRF X
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
The complete ATHENA forged BIG BORE D.81.96 selection B Off-Road piston kit represents a strategic choice for those looking to enhance their motorcycle's performance.
With a piston diameter of 81.96 mm, this kit is designed to provide immediate response and superior power, ideal for tackling challenging terrains and off-road trails.
Its forged construction ensures exceptional durability, while the compression ratio of 13.5:1 guarantees optimal engine efficiency, maximizing the power output.
The oversize chain type allows for handling greater loads, making this kit perfect for riders looking to push their adventures to the limit.
With the ATHENA piston kit, every ride becomes a unique and engaging driving experience.
- Piston diameter: 81.96 mm
- Construction: Forged
- Compression ratio: 13.5:1
- Chain type: Oversize
- Application: Off-Road
| Piston diameter | 81,96 mm |
|---|---|
| Treatment | forged |
| Compression rate | 13.5:1 |


