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Product description
The Wiseco High-Performance Piston Kit For Suzuki RM125 2000-2003 +1.50 mm is part of the latest collection from Wiseco.
Features:
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Durability, longevity and increased horsepower
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Features forged pistons, rings, wrist pins, and circlips
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- Cylinder sleeves must be purchased separately.
- Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only. Suzuki Composite Electrochemical Material (SCEM) bore cylinders will require sleeving or replating.
Specifications:
- Bore - Oversize Metric: +1.50 mm
- Bore - Oversize: +1.50 mm
- Bore Size: 55.50 mm
- Compression Ratio Imperial: Stock
- Compression Ratio: Stock
- Displacement: 124.8 cc
- Engine Type: 2-Stroke
- Model: Pro-Lite
- Piston Diameter Metric: 55.45 mm
- Piston Diameter: 55.45 mm
- Piston Material: 4032 Aluminum Alloy| Forged
- Product Name: Piston Kit
To fit:
- SUZUKI RM 125 2000 All Models
- SUZUKI RM 125 2001 All Models
- SUZUKI RM 125 2002 All Models
- SUZUKI RM 125 2003 All Models
Manufacturer part number: 754M05550
View all Wiseco. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Wiseco High-Performance Piston Kit For Suzuki RM125 2000-2003 +1.50 mm
To fit:
- SUZUKI RM 125 2000 All Models
- SUZUKI RM 125 2001 All Models
- SUZUKI RM 125 2002 All Models
- SUZUKI RM 125 2003 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 Suzuki RM125 2000-2003 +1.50 mm is part of the latest collection from Wiseco.
Features:
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Durability, longevity and increased horsepower
- Innovative forging design and piston skirt provide maximum horsepower and torque
- Features forged pistons, rings, wrist pins, and circlips
- These high-tech piston designs offer maximum compression ratios, ultra-stiff strutted forgings, and titanium nitride-coated rings, which all add up to more power that is sustained longer
- Each piston is E-Coated on the crown, ring grooves, and pin bore, for maximum wear resistance and protection from micro-welding, galling, and detonation
- GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression
- Additionally, boost ports are removed for a more predictable powerband and increased pull on the top end
- Cylinder sleeves must be purchased separately.
- Service intervals may be increased with Racer's Choice pistons over conventional Wiseco pistons, and are for expert racers and tuners only. Suzuki Composite Electrochemical Material (SCEM) bore cylinders will require sleeving or replating.
Specifications:
- Bore - Oversize Metric: +1.50 mm
- Bore - Oversize: +1.50 mm
- Bore Size: 55.50 mm
- Compression Ratio Imperial: Stock
- Compression Ratio: Stock
- Displacement: 124.8 cc
- Engine Type: 2-Stroke
- Model: Pro-Lite
- Piston Diameter Metric: 55.45 mm
- Piston Diameter: 55.45 mm
- Piston Material: 4032 Aluminum Alloy| Forged
- Product Name: Piston Kit
To fit:
- SUZUKI RM 125 2000 All Models
- SUZUKI RM 125 2001 All Models
- SUZUKI RM 125 2002 All Models
- SUZUKI RM 125 2003 All Models
Manufacturer part number: 754M05550
View all Wiseco. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Wiseco High-Performance Piston Kit For Suzuki RM125 2000-2003 +1.50 mm
To fit:
- SUZUKI RM 125 2000 All Models
- SUZUKI RM 125 2001 All Models
- SUZUKI RM 125 2002 All Models
- SUZUKI RM 125 2003 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.































