• -18.35%
Piston forgé PROX
PROX Forged Piston – TM 2T 300, Ø71.94 mm
PROX Forged Piston – TM 2T 300, Ø71.94 mm
Piston forgé PROX
PROX Forged Piston – TM 2T 300, Ø71.94 mm
PROX Forged Piston – TM 2T 300, Ø71.94 mm

PROX Forged Piston – TM 2T 300, Ø71.94 mm

PROX
01.7302.A
Shipped the 25/08/2026
€179.78 €220.19 -18.35%
Tax included

The PROX forged piston for TM 2T 300 cm3 combines strength and performance. Ø71,94 mm, STD compression, domed head and 2 lubrication holes on the exhaust skirt for durability and improved combustion.

  • Material: forged aluminum, balancing strength/weight
  • Diameter: Ø71,94 mm; oversize: STD
  • Features: domed head and 2 lubrication holes
  • Compatibility: TM 2T 300 1999-2026
  • Usage: competition and high-intensity riding
Stock availibility Yes

 

Product presentation

The PROX forged piston is a top choice for TM 2T 300 cm3 engines, designed to endure and deliver consistent performance in competitive conditions. Forged from high-quality aluminum, it features standard compression and a domed head that optimize combustion and available power at the top of the piston stroke. The skirt includes two lubrication holes on the exhaust for targeted lubrication and improved cooling, reducing wear and preserving torque over time. Its precise Ø71,94 mm diameter ensures a proper clearance and timing with the original tolerances and recommended ring gaps. Compatible with a wide range of TM 2T 300 cm3 versions from 1999 to 2026 (MX/EN/SMR/SMX and EFI/carburetor variants), making this PROX piston a reliable reference for demanding riders and teams. Easy installation and high durability for racing and intensive sessions.

Benefits

  • Material: forged aluminum for strength and lightness
  • Specifications: Ø71,94 mm, STD, domed head
  • Designed to optimize combustion and power transfer
  • Wide TM 2T 300 compatibility 1999-2026
  • Lubrication: 2 holes on exhaust skirt

Technical details

  • Brand: PROX
  • RAW reference: 01.7302.A

Advice before ordering

Check the diameter and tolerances of your TM 2T 300 cm3 engine to ensure proper installation and optimal performance. Use OEM reference 10305.* as a guide and follow the recommended ring gaps.

Compatibilités véhicule
Modèles compatibles vérifiés
79
TM 1999-2026
Voir tous les modèles compatibles
2026 TM 2T 300 EN 300cc TM 2T 300 FI EN 300cc TM 2T 300 FI MX 300cc TM 2T 300 FI SMR 300cc TM 2T 300 MX 300cc TM 2T 300 SMX 300cc
2025 TM 2T 300 EN 300cc TM 2T 300 FI EN 300cc TM 2T 300 FI SMR 300cc TM 2T 300 Fi MX 300cc TM 2T 300 MX 300cc TM 2T 300 SMX 300cc
2024 TM 2T 300 EN 300cc TM 2T 300 FI EN 300cc TM 2T 300 FI SMR 300cc TM 2T 300 MX 300cc TM 2T 300 SMX 300cc
2023 TM 2T 300 EN 300cc TM 2T 300 FI EN 300cc TM 2T 300 FI SMR 300cc TM 2T 300 MX 300cc
2022 TM 2T 300 EN 300cc TM 2T 300 FI EN 300cc TM 2T 300 FI SMR 300cc TM 2T 300 MX 300cc
2021 TM 2T 300 EN 300cc TM 2T 300 Fi EN 300cc TM 2T 300 Fi SMR 300cc TM 2T 300 MX 300cc TM 2T 300 SMX 300cc
2020 TM 2T 300 EN 300cc TM 2T 300 FI EN 300cc TM 2T 300 FI SMR 300cc TM 2T 300 MX 300cc TM 2T 300 SMR 300cc TM 2T 300 SMX 300cc
2019 TM 2T 300 ES EN 300cc TM 2T 300 ES MX 300cc TM 2T 300Fi ES EN 300cc
2018 TM 2T 300 EN 300cc TM 2T 300 MX 300cc
2017 TM 2T 300 EN 300cc TM 2T 300 MX 300cc
2016 TM 2T 300 EN 300cc TM 2T 300 MX 300cc
2015 TM 2T 300 EN 300cc
2014 TM 2T 300 EN 300cc TM 2T 300 MX 300cc
2013 TM 2T 300 EN 300cc TM 2T 300 MX 300cc
2012 TM 2T 300 MX 300cc
2011 TM 2T 300 EN 300cc TM 2T 300 MX 300cc
2010 TM 2T 300 EN 300cc TM 2T 300 MX 300cc
2009 TM 2T 300 MX 300cc
2008 TM 2T 300 EN 300cc TM 2T 300 MX 300cc
2007 TM 250 2 Temps MX/EN 250cc TM 300 2 Temps MX/EN 300cc
2006 TM 250 2 Temps MX/EN 250cc TM 300 2 Temps MX/EN 300cc
2005 TM 125 2 Temps MX/EN 125cc TM 250 2 Temps MX/EN 250cc
2004 TM 125 2 Temps MX/EN 125cc TM 250 2 Temps MX/EN 250cc TM 300 2 Temps MX/EN 300cc
2003 TM 125 2 Temps MX/EN 125cc TM 250 2 Temps MX/EN 250cc TM 300 2 Temps MX/EN 300cc
2002 TM 125 2 Temps MX/EN 125cc TM 250 2 Temps MX/EN 250cc TM 300 2 Temps MX/EN 300cc
2001 TM 250 2 Temps MX/EN 250cc TM 300 2 Temps MX/EN 300cc
2000 TM 250 2 Temps MX/EN 250cc TM 300 2 Temps MX/EN 300cc
1999 TM 250 2 Temps MX/EN 250cc TM 300 2 Temps MX/EN 300cc