645M04750 Wiseco Std Piston Kit for Suzuki RM80 1991-2001 47.50 mm
645M04750 Wiseco Std Piston Kit for Suzuki RM80 1991-2001 47.50 mm
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Piston Kit for Suzuki RM80
This Wiseco 645M04750 Std piston kit is a 47.50 mm standard bore piston assembly made for the Suzuki RM80, giving top-end rebuilds the correct stock bore size and durable forged construction.
Overview
This Wiseco piston kit for Suzuki RM80 delivers a 47.50 mm standard bore piston assembly for 1991 to 2001 models that need a fresh top end at the original bore size. The kit suits riders and mechanics rebuilding a worn or seized RM80 engine. Each piston kit is produced to precise tolerances so the bore, ring, and pin package works together as a matched set.
Built For Performance
- 47.50 mm standard bore size for cylinders that do not need an oversize cut
- Forged aluminum piston construction for strength under two-stroke combustion loads
- Matched ring, pin, and clip package included in the kit
- Precision-machined skirt and crown dimensions for consistent cylinder fit
- Designed for the Suzuki RM80 1991 to 2001 engine platform
Fits These Machines
- for Suzuki RM80 1991
- for Suzuki RM80 1992
- for Suzuki RM80 1993
- for Suzuki RM80 1994
- for Suzuki RM80 1995
- for Suzuki RM80 1996
- for Suzuki RM80 1997
- for Suzuki RM80 1998
- for Suzuki RM80 1999
- for Suzuki RM80 2000
- for Suzuki RM80 2001
On-The-Job Use
- Top-end rebuilds on the Suzuki RM80 minicycle
- Cylinder honing work that keeps the stock 47.50 mm bore
- Motocross and trail riding maintenance schedules
- Shop and home garage engine repair
Specs At A Glance
| Part Number(s) | 645M04750 |
| Piston Size | 47.50 mm |
| Oversize | Standard |
| Machine Fitment | for Suzuki RM80, 1991-2001 |
Good To Know
Q: Does this piston kit fit my RM80? A: It is listed for Suzuki RM80 models from 1991 through 2001, but bore condition and serial number differences can affect fit, so verify the cylinder size before ordering.
Q: Is machine work required for the 47.50 mm size? A: The standard bore piston is intended for cylinders still within the stock 47.50 mm specification, so measure the bore and check clearance with a service manual before installation.
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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