2001 - 2022
KTM 50 (all models)
Piston kit 39 49mm
| Vertex
Fits to:
KTM SX 50 PRO JUNIOR LC [2002 - 2005]
KTM SX 50 MINI ADVENTURE [2002 - 2007]
KTM SX 50 JUNIOR [2006 - 2008]
KTM SX 50 PRO JUNIOR LC [2002 - 2005]
KTM SX 50 SENIOR [2001 - 2001]
KTM SX 50 [2006 - 2008]
KTM SX 50 MINI ADVENTURE [2001 - 2001]
KTM SX 50 JUNIOR [2001 - 2007]
KTM SX 50 JUNIOR ADVENTURE [2001 - 2001
KTM SX 50 MINI [2008 - 2022
KTM SUPERMOTO 50 [2006 - 2006
KTM SX 50 SENIOR ADVENTURE [2002 - 2007
KTM SX 50 [2006 - 2008]
KTM SX 50 PRO SENIOR LC [2002 - 2005]
KTM SX 50 PRO SENIOR LC [2001 - 2005]
KTM SX 50 JUNIOR ADVENTURE [2002 - 2002]
Specifications
| Manufacturer | Vertex |
|---|---|
| Bore size | 39,50 mm |
| Displacement | 50 cc |
| Style | Cast Replica |
| Units | Kit |
| Engine type | 2-Stroke |
| Piston material | Aluminum Alloy| Cast |
| Piston size | Standard |
| Skirt coating | Moly Coated |
| Ring material | Nitride Coated |
Product description
All pistons are heat treated with a T-5 hardening and tempering cycle All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston Forged pistons are forged from 2618 aluminum for superior strength and durability Forged High Compression pistons improve power and torque across entire rpm range Big Bore pistons increase engine’s displacement, torque, and peak horsepower Forged Replica pistons are forged OE replacements Replica pistons and all rings are OEM replacements Kits include piston, rings, wrist pin and circlips Top end piston kits include piston, rings, wrist pin, circlips and top end gaskets Replacement two-stroke piston rings sold individually; four-stroke piston rings sold as a set PISTON VERSIONS