835M05400 Wiseco Std Piston Kit for Suzuki RM125 2004-2011 54.00 mm Bore Standar
835M05400 Wiseco Std Piston Kit for Suzuki RM125 2004-2011 54.00 mm Bore Standar
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Piston Kit for Suzuki RM125
This Wiseco 835M05400 piston kit provides a standard bore top end replacement at 54.00 mm for Suzuki RM125 machines and includes the piston, rings, wrist pin, and circlips for a complete rebuild.
Overview
The Wiseco 835M05400 piston kit is a standard bore top end replacement built for Suzuki RM125 models. This piston kit restores compression and ring seal in a worn or damaged cylinder without changing the original bore size. It is sized at 54.00 mm and suits riders and rebuilders working on 2004 through 2011 machines.
Built For Performance
- Forged aluminum piston construction for strength under high rpm loading
- Standard bore size of 54.00 mm for stock cylinders
- Kit includes piston, rings, wrist pin, and circlips for a complete top end refresh
- Machined ring grooves for consistent ring seal and compression
- Designed to match Suzuki RM125 2004-2011 top end geometry
Fits These Machines
- for Suzuki RM125 2004
- for Suzuki RM125 2005
- for Suzuki RM125 2006
- for Suzuki RM125 2007
- for Suzuki RM125 2008
- for Suzuki RM125 2009
- for Suzuki RM125 2010
- for Suzuki RM125 2011
On-The-Job Use
- Top end rebuilds on stock bore Suzuki RM125 engines
- Restoring compression after a seize or ring failure
- Race bike maintenance between motos
- Trail and track bikes needing fresh piston and rings
Specs At A Glance
| Part Number(s) | 835M05400 |
| Bore Size | 54.00 mm |
| Oversize | Standard |
| Machine Fitment | Suzuki RM125, 2004-2011 |
Good To Know
Q: Does this piston kit require boring the cylinder? A: No, a standard bore piston fits a cylinder that is already at the stock 54.00 mm size, though honing and checking clearance is still recommended. Confirm your cylinder is not worn beyond spec before installation.
Q: What is included with this Wiseco piston kit? A: The kit includes the piston, rings, wrist pin, and circlips so you have the main top end components in one package. Check your service manual for any additional gaskets or bearings needed for the job.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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