SSP-G Zuma 50F Big Bore Cylinder & Head Kit – 47mm
SSP-G Zuma 50F Big Bore Cylinder & Head Kit – 47mm
$516.54
Out of stock
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Product Details
Description
SSP-G Zuma 50F Big Bore Cylinder & Head Kit – 47mm
Key Details
- 169-452
Specifications
- Height: 30mm Piston Compression Height: 16mm Includes Extra Head Gasket 3 Valve Head Intake Valve Diameter: 15.5mm Exhaust Valve Diameter: 16.5mm NOTE: A fuel pressure regulator or fuel injection tuner must be used with this cylinder kit. Upgrades to 75.6cc Displacement Bore: 47mm Overall Height (cylinder): 71.5mm Piston Pin Outer Diameter: 10mm Overall Piston Height: 30mm Piston Compression Height: 16mm Includes Extra Head Gasket 3 Valve Head Intake Valve Diameter: 15.5mm Exhaust Valve Diameter: 16.5mm
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Fits Models / Common Applications: Yamaha Zuma and other compatible models may apply.
- Fitment Notes: Big Bore
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a Yamaha Zuma?
A: This SKU is listed with Yamaha Zuma model fitment where the scooter also matches the listed engine or fitment notes.
Additional information
| Weight | 5.2 lbs |
|---|---|
| Dimensions | 10 × 8 × 6 in |
SSP-G 47mm big bore cylinder and head kit for Yamaha Zuma 50F, C3 (XF50), and Vino Classic 50cc 4-stroke liquid-cooled scooters. Upgrades displacement from 49cc to 75.6cc for significant power and torque gains. 3-valve cylinder head with SSP-G logo. Flat-top piston. Brass coolant fitting on cylinder barrel.
- Upgrades to 75.6cc displacement (from 49cc stock)
- 47mm bore — stud pattern outer diameter: 81.5mm
- 3-valve cylinder head with SSP-G logo
- Flat-top piston with 10mm piston pin
- Intake port width: 49.5mm
- Brass coolant fitting on cylinder barrel
- Includes extra head gasket
Kit Contents
- 47mm cylinder barrel (with brass coolant fitting)
- 3-valve cylinder head
- Flat-top piston
- Piston pin (10mm OD)
- Piston ring set (3 rings)
- Head gasket (x2 — includes extra)
- Base gasket
- Circlips
- Bore: 47mm
- Displacement: 75.6cc
- Cylinder Stud Pattern OD: 81.5mm
- Cylinder Height: 71.5mm
- Intake Port Width: 49.5mm
- Piston Pin OD: 10mm
- Piston Height: 30mm
- Piston Compression Height: 16mm
- Intake Valve Diameter: 15.5mm
- Exhaust Valve Diameter: 16.5mm
- Head: 3-valve
- Cooling: Liquid-cooled
| Make | Model |
|---|---|
| Yamaha | Zuma 50F (YW50F) |
| Yamaha | C3 / XF50 |
| Yamaha | Vino Classic 50 (4T liquid-cooled) |
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Not intended for use on public roads or land. Not legal for use in California on pollution-controlled vehicles — check local laws before installing. A fuel pressure regulator or fuel injection tuner must be used with this kit.
