Collection: KTM, Husqvarna & Gas Gas 65cc Performance Upgrades
Unlock the full potential of your KTM 65 SX, Husqvarna TC 65, or GasGas MC 65 with our handpicked performance upgrades. From race-proven Pro Circuit exhausts to Rekluse clutches, Vertex pistons, VFORCE reed valves, and air filter solutions from Twin Air and PC Racing — every part is designed to deliver more power, durability, and control. Whether you’re chasing checkered flags or riding for fun, these 65cc upgrades give your bike the edge it deserves.
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Moose Racing Carburetor Rebuild Kits - 1003-0907 - 2009-2023 KTM 65 SX, Husqvarna TC 65, and Gas Gas MC 65
Regular price $41.36 USDRegular priceUnit price / per$41.36 USDSale price $41.36 USD -
Wiseco OEM Replacement Bottom End Rebuild Kit -2003-2023 KTM 65 SX
Regular price From $330.62 USDRegular priceUnit price / per$330.62 USDSale price From $330.62 USD -
All Balls Racing Rear Wheel Bearings Kit - 25-1345 - 2000-2024 KTM 65 SX
Regular price $17.34 USDRegular priceUnit price / per$18.25 USDSale price $17.34 USDSale -
VFORCE 4X Reed Valve - V4X55 - KTM GASGAS Husqvarna 50cc 65cc 2-Stroke 50 SX, 65 SX, TC 50, TC 65, MC 50, MC 65
Regular price $146.16 USDRegular priceUnit price / per$148.00 USDSale price $146.16 USDSale -
Cylinder Works OEM Cylinder Kit 50005-K01 - 2009-2023 KTM 65SX, Husqvarna TC 65, and Gas Gas MC 65
Regular price $671.55 USDRegular priceUnit price / per$788.95 USDSale price $671.55 USDSale -
All Balls Racing Front Wheel Bearings Kit - 25-1135 - 1998-2024 KTM 65 SX, SX-E 5, 50 SX
Regular price $12.64 USDRegular priceUnit price / per$13.30 USDSale price $12.64 USDSale -
Moto Tassinari VForce3 Reed Valve System - V355B - Husqvarna TC 65, Gas Gas MC 65
Regular price $137.03 USDRegular priceUnit price / per$148.95 USDSale price $137.03 USDSale -
Boyesen Rad Valve Reed Cage Assembly - RAD-40B - 2009-2024 KTM 65 SX, Gas Gas MC 65
Regular price $169.95 USDRegular priceUnit price / per$169.95 USDSale price $169.95 USDSold out -
Vertex Top End Piston Kit VTK23430CD (44.97mm) — KTM/Husqvarna/Gas Gas 65cc 2009-2023
Regular price $124.29 USDRegular priceUnit price / per$137.95 USDSale price $124.29 USDSale -
Vertex / Wrench Rabbit Engine Complete Rebuild Kit - WR101-054 - 2003-2008 KTM 65 SX
Regular price $605.16 USDRegular priceUnit price / per$711.95 USDSale price $605.16 USDSale -
Namura Performance Top End Piston Kit with Gaskets 2000-2008 KTM 65 SX
Regular price $71.95 USDRegular priceUnit price / per$71.95 USDSale price $71.95 USD -
ProX Friction Clutch Plates 16.S50012 - 2000-2025 KTM 65 SX, Husqvarna TC 65, Gas Gas MC 65
Regular price $46.95 USDRegular priceUnit price / per$46.95 USDSale price $46.95 USD -
Pro Circuit Works Exhaust Pipe 0752465 – 2024-2025 KTM 65 SX, TC 65, MC 65
Regular price $306.16 USDRegular priceUnit price / per$322.95 USDSale price $306.16 USDSale -
ODI MX V2 THROTTLE CAM 50 SX, 65 SX, TC 50, TC 65 - H70SCE
Regular price $4.95 USDRegular priceUnit price / perSale price $4.95 USD -
Moto Tassinari VForce3 Reed Valve System - V355B - 2009-2024 KTM 65 SX
Regular price $137.03 USDRegular priceUnit price / per$148.95 USDSale price $137.03 USDSale -
Fuel Star Replacement Fuel Petcock KTM 65 SX 2009-2015 - FS101-0160
Regular price $93.95 USDRegular priceUnit price / per$93.95 USDSale price $93.95 USD