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Description
FEATURES
- Exact OEM replacement bearing and seal kits bring back the steering and braking control lost due to worn or rusted wheel bearings.
- Each kit includes necessary bearings and seals to completely rebuild each hub.
- Double-sealed ball bearings keep moisture and contamination from entering bearing.
- Seals ensure proper fitment.
Technical Specifications
- MFG. Part Number PWRWK-C09-000
Vehicle Information
GAS GAS SM 50 Motorcycle - Street (2002-2005)
The GAS GAS SM 50, produced between 2002 and 2005, is a lightweight supermoto motorcycle designed for young riders and beginners. It features a 49 ccm single-cylinder, two-stroke, liquid-cooled engine, paired with a 6-speed gearbox. This model maintained consistent engine specifications throughout its production period, with no major generation or cooling system changes. Initially, the 2002 model was sometimes referred to as the "SM 50 Rookie," a designation that appears to have evolved to simply "SM 50" for subsequent years, such as 2004 and 2005. This nomenclature change does not represent a platform or powertrain break. FAQ:
Q: How can I ensure parts are compatible with my GAS GAS SM 50?
A: To guarantee compatibility, please use the year and model selector on this page to find parts specific to your vehicle.
Maintenance
| Component | Interval | Details |
| Transmission Oil | Every 10 to 15 hours (recreational use) or 5 to 10 hours (aggressive use), or every 3 200 km or 6 months | Use recommended oil. As a two-stroke engine, there is no traditional engine oil filter. Check level regularly. |
| Engine Oil Filter | Not applicable | The two-stroke engine uses an oil/gasoline pre-mix and does not have a traditional engine oil filter. |
| Drive Belt | Not applicable | The GAS GAS SM 50 uses a chain drive system, not a belt. |
| Spark Plug | Inspect frequently, replace every 13 000 to 16 000 km or sooner if needed | Replace more frequently for off-road or aggressive use, or if symptoms appear (hard starting, misfires). |
| Air Filter | Clean every 2 to 15 hours depending on riding conditions | Clean and re-oil after every ride in dusty conditions. Inspect regularly and replace if damaged or deteriorated. |
| Coolant | Every 2 years or 38 000 km | Check level before every ride. Change sooner for aggressive use. Use coolant suitable for light-alloy engines. |