High-performance piston kit - YAM PW50

Forged from high-silicon aluminium alloy for maximum strength and reliability
Wiseco offers a full range of popular piston models and years for trail and competition applications
Durability, service life and increased power
Innovative forged design and piston skirt for maximum power and torque
Includes forged pistons, rings, pins and clips
These high-tech pistons offer maximum compression ratios, ultra-rigid forged bodies and titanium nitride-coated rings for sustained power.
Each piston is coated with E-Coating on the crown, ring grooves and pin bore for maximum wear resistance and protection against micro-welding, scuffing and detonation.
GP Series parts have less external machining, which helps seal the cylinder for greater compression.
Furthermore, boost ports are eliminated to achieve more predictable power delivery and greater thrust at high revs
Cylinder sleeves must be purchased separately.
Racer's Choice pistons allow longer service intervals than standard Wiseco pistons; suitable only for expert riders and tuners
The kit includes:
1x Piston
1x Ring set #1654CD
1x Pin #S630
2x Clips #CW10



Specifications


Brand
WISECO


Supplier reference
653M04200


Engine capacity
49 cc


Cylinder bore - oversize
+2,00 mm


Cylinder bore - oversize
+2,00 mm


Piston diameter
41,96 mm


Piston diameter
41,96 mm


Cylinder Dimensions
42,00 mm


Stroke length
39,20 mm


Piston material
Forged, 4032 aluminium alloy


Model
Forged Series


Product name
Piston kit


Piston skirt coating
Uncoated


Compression ratio
Stock


Compression ratio
Stock


Engine type
2-Stroke


Units
Kit