Wiseco Pro-Lite Piston Kit with Gaskets - Kawasaki KX100 / Suzuki RM100 (1998-2013) - 53.00mm Bore (+0.50mm Oversize) - Electrofusion - 2-Stroke
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Wiseco Pro-Lite Piston Kit with Gaskets - Kawasaki KX100 / Suzuki RM100 - +0.50mm Oversize
Premium Wiseco Pro-Lite piston kit with complete gasket set for the Kawasaki KX100 and Suzuki RM100 mini MX bikes. This is the +0.50mm OVERSIZE (53.00mm) kit for worn cylinders requiring sleeving or replating!
⚠️ Oversize Piston - Sleeving/Replating Required
This piston is +0.50mm oversize and fits Electrofusion bore cylinders. Cylinder sleeving or replating to 53.00mm is required for proper fit.
Kit Includes
- Pro-Lite Series Piston
- Ring Set
- Wrist Pin
- Circlips
- Bearing
- Complete Gasket Set
Key Features
- Pro-Lite Series - lightweight forged design for maximum throttle response
- 4032 aluminum alloy construction
- Designed for Electrofusion bore cylinders
- Complete top-end gasket kit included
- 2-brand coverage - Kawasaki & Suzuki!
- 16 years of fitment (1998-2013)
Piston Specifications
- Bore Size: 53.00 mm (+0.50mm Oversize)
- Piston Diameter: 52.95 mm
- Stroke Length: 45.80 mm
- Material: 4032 Aluminum Alloy
- Skirt Coating: Non-Coated
Engine Specifications
- Displacement: 99cc
- Engine Type: 2-Stroke
- Weight: 0.9 lbs
Fitment
Kawasaki:
- KX100: 1998-2009, 2011-2013
- KX 100: 2010
Suzuki:
- RM100: 2003
- RM 100: 2004-2005
Important Notes
- Wiseco ring types are not interchangeable
- Wiseco pistons can be fitted only with Wiseco rings
- Cylinder sleeves must be purchased separately
- Requires cylinder sleeving or replating to 53.00mm
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
