TECNIUM cast piston Ø54,25 mm – 9850D025 compatible with BETA 125cc 4T (2007-2012). Standard compression, +0.25 oversize, OEM quality for reliable replacements.
The TECNIUM cast piston Ø54,25 mm (reference 9850D025) is an OEM-grade part designed for Beta 125cc 4T engines. With standard compression and a +0.25 oversize, it guarantees precise and reliable operation for routine maintenance and engine longevity.
Key features: Ø54,25 mm diameter, cast piston, 4-stroke, oversize +0.25, standard compression.
Compatibility (highlights): Beta 125cc 4T variants including ALP, ENDURO, MOTARD, URBAN across 2007-2012 (see full list in product details).
Customer benefits: precise machining, improved sealing, durability, and consistent performance over time.
