The PROX forged piston Ø76,97mm is a high performance option for TM 250 4T 2014-2019. Forged from aluminium, it delivers higher strength and better heat resistance than standard cast pistons.
Key features
- Standard compression
- Flat crown with raised center and 4 valve pockets
- Ø76,97 mm diameter
- Oversize +0,02
- Kit including rings
- 4T engine, compatible with TM 250Fi EN and MX
Customer benefits
- Improved performance and durability for track and enduro riding
- Precise calibration and reliable operation with proper installation
This product fit the following bike:
2019
TM RACING 4T 250 Fi EN
2018
TM RACING 4T 250 Fi EN
2017
TM RACING 4T 250 Fi MX
TM RACING 4T 250 Fi EN
2016
TM RACING 4T 250 Fi EN
2015
TM RACING 4T 250 Fi EN
TM RACING 4T 250 Fi MX
2014
TM RACING 4T 250 Fi MX
TM RACING 4T 250 Fi EN
