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Product description
The Wiseco High Performance Piston Kit For Honda TRX300 EX 1993-2008 is part of the latest collection from Wiseco.
Features:
- Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
- Wiseco pistons can be fitted only with Wiseco rings
- Cylinder sleeves must be purchased separately. Piston is +0.50 mm oversize. Kit Includes: • Piston Kit #4574M07450 • Ring Set #2933XC • Wrist Pin #S523 • Wrist Pin Retainer Set #CW17 • Gasket Kit #W5463
Specifications:
- Bore Size: 74.50 mm
- Compression Ratio Imperial: 11.0
- Compression Ratio: 11.0
- Displacement: 282 cc
- Engine Type: 4-Stroke
- Model: Forged Series
- Piston Diameter Metric: 74.45 mm
- Piston Diameter: 74.45 mm
- Piston Material: 2618 Aluminum Alloy
- Product Name: Rebuild Kit
- Skirt Coating: Non-Coated
- Stroke Length: 65.50 mm
To fit:
- HONDA TRX 300 EX 1994 Sportrax All Models
- HONDA TRX 300 EX 1995 Sportrax All Models
- HONDA TRX 300 EX 1996 Sportrax All Models
- HONDA TRX 300 EX 1997 Sportrax All Models
- HONDA TRX 300 EX 1998 Sportrax All Models
- HONDA TRX 300 EX 1999 Sportrax All Models
- HONDA TRX 300 EX 2000 Sportrax All Models
- HONDA TRX 300 EX 2001 Sportrax All Models
- HONDA TRX 300 EX 2002 Sportrax All Models
- HONDA TRX 300 EX 2003 Sportrax All Models
- HONDA TRX 300 EX 2004 Sportrax All Models
- HONDA TRX 300 EX 2005 Sportrax All Models
- HONDA TRX 300 EX 2006 Sportrax All Models
- HONDA TRX 300 EX 2007 Sportrax All Models
- HONDA TRX 300 EX 2008 Sportrax All Models
- HONDA TRX 300 EX 1993 Sportrax All Models
Manufacturer part number: PK1027
View all Wiseco. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Wiseco High Performance Piston Kit For Honda TRX300 EX 1993-2008
To fit:
- HONDA TRX 300 EX 1993 Sportrax All Models
- HONDA TRX 300 EX 1994 Sportrax All Models
- HONDA TRX 300 EX 1995 Sportrax All Models
- HONDA TRX 300 EX 1996 Sportrax All Models
- HONDA TRX 300 EX 1997 Sportrax All Models
- HONDA TRX 300 EX 1998 Sportrax All Models
- HONDA TRX 300 EX 1999 Sportrax All Models
- HONDA TRX 300 EX 2000 Sportrax All Models
- HONDA TRX 300 EX 2001 Sportrax All Models
- HONDA TRX 300 EX 2002 Sportrax All Models
- HONDA TRX 300 EX 2003 Sportrax All Models
- HONDA TRX 300 EX 2004 Sportrax All Models
- HONDA TRX 300 EX 2005 Sportrax All Models
- HONDA TRX 300 EX 2006 Sportrax All Models
- HONDA TRX 300 EX 2007 Sportrax All Models
- HONDA TRX 300 EX 2008 Sportrax All Models

Wiseco is a renowned brand in motocross and enduro, specializing in high-performance parts. Their pistons, crankshafts, and engine parts are trusted by riders worldwide for durability and power enhancement. With a history of engineering excellence, Wiseco continues to provide top-notch products that push the limits of off-road motorcycle racing.
Product description
The Wiseco High Performance Piston Kit For Honda TRX300 EX 1993-2008 is part of the latest collection from Wiseco.
Features:
- Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
- Wiseco pistons can be fitted only with Wiseco rings
- Cylinder sleeves must be purchased separately. Piston is +0.50 mm oversize. Kit Includes: • Piston Kit #4574M07450 • Ring Set #2933XC • Wrist Pin #S523 • Wrist Pin Retainer Set #CW17 • Gasket Kit #W5463
Specifications:
- Bore Size: 74.50 mm
- Compression Ratio Imperial: 11.0
- Compression Ratio: 11.0
- Displacement: 282 cc
- Engine Type: 4-Stroke
- Model: Forged Series
- Piston Diameter Metric: 74.45 mm
- Piston Diameter: 74.45 mm
- Piston Material: 2618 Aluminum Alloy
- Product Name: Rebuild Kit
- Skirt Coating: Non-Coated
- Stroke Length: 65.50 mm
To fit:
- HONDA TRX 300 EX 1994 Sportrax All Models
- HONDA TRX 300 EX 1995 Sportrax All Models
- HONDA TRX 300 EX 1996 Sportrax All Models
- HONDA TRX 300 EX 1997 Sportrax All Models
- HONDA TRX 300 EX 1998 Sportrax All Models
- HONDA TRX 300 EX 1999 Sportrax All Models
- HONDA TRX 300 EX 2000 Sportrax All Models
- HONDA TRX 300 EX 2001 Sportrax All Models
- HONDA TRX 300 EX 2002 Sportrax All Models
- HONDA TRX 300 EX 2003 Sportrax All Models
- HONDA TRX 300 EX 2004 Sportrax All Models
- HONDA TRX 300 EX 2005 Sportrax All Models
- HONDA TRX 300 EX 2006 Sportrax All Models
- HONDA TRX 300 EX 2007 Sportrax All Models
- HONDA TRX 300 EX 2008 Sportrax All Models
- HONDA TRX 300 EX 1993 Sportrax All Models
Manufacturer part number: PK1027
View all Wiseco. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Wiseco High Performance Piston Kit For Honda TRX300 EX 1993-2008
To fit:
- HONDA TRX 300 EX 1993 Sportrax All Models
- HONDA TRX 300 EX 1994 Sportrax All Models
- HONDA TRX 300 EX 1995 Sportrax All Models
- HONDA TRX 300 EX 1996 Sportrax All Models
- HONDA TRX 300 EX 1997 Sportrax All Models
- HONDA TRX 300 EX 1998 Sportrax All Models
- HONDA TRX 300 EX 1999 Sportrax All Models
- HONDA TRX 300 EX 2000 Sportrax All Models
- HONDA TRX 300 EX 2001 Sportrax All Models
- HONDA TRX 300 EX 2002 Sportrax All Models
- HONDA TRX 300 EX 2003 Sportrax All Models
- HONDA TRX 300 EX 2004 Sportrax All Models
- HONDA TRX 300 EX 2005 Sportrax All Models
- HONDA TRX 300 EX 2006 Sportrax All Models
- HONDA TRX 300 EX 2007 Sportrax All Models
- HONDA TRX 300 EX 2008 Sportrax All Models

Wiseco is a renowned brand in motocross and enduro, specializing in high-performance parts. Their pistons, crankshafts, and engine parts are trusted by riders worldwide for durability and power enhancement. With a history of engineering excellence, Wiseco continues to provide top-notch products that push the limits of off-road motorcycle racing.































