Piston Kit 71.925mm Compatible with KTM 300 EXC XC-W SX 300 2011-2017 Husqvarna TE 300 TX 300 2014-2017 GasGas EC 300 EX 300 - High Performance Off-Road Racing Top End Rebuild Kit
Perfect Fit for Specific Models (No Mods Needed):Exact 71.935mm size engineered to fit KTM (SX 300 2023-2025, XC 300 2019/2023-2025, XC 300 TPI 2017-2022, XCW 300 2017-2019/2024-2025, EXC 300 2017-2024, & more), Husqvarna (TE 300i 2018-2025, TX 300i 2020-2024, TX 300 2018-2024), and GasGas (EC 300 2021-2025, EX 300 2021-2024). Direct OEM replacement—install immediately without grinding or adjustments
Racing-Grade Durability for Extreme Use:Made from aircraft-grade forged aluminum with anti-wear coating, resistingtemperatures up. 2x longer lifespan than standard pistons, handling of-road racing, hardenduro, and long-distancerides
Boost Power & Cooling Efficiency:lightweight design reduces engine load for 15% faster acceleration response.Specialized heat-dissipating structure optimizes thermal transfer, preventing power loss from overheating ideal formaintaining peak performance in MXGP, enduro, or trail riding
Quality Assurance :Manufactured to strict OEM standards, each piston undergoes double inspection (airtightness +dimensional precision) to match factory specs. Trusted by professional repair shops to cut inventory costs (fts 3 majorbrands) and loved by riders for consistent reliability
Note:Please make sure this item will fit your vehicle before you purchase.