878-17-28 CVT Scooter Drive Belt
ITEM# TT-16550
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Description
878-17-28 CVT Drive Belt for 50cc 2-Stroke Engines
This 878-17-28 CVT drive belt is built for Long Case 50cc 1E40QMB 2-Stroke engines. It plays a key role in keeping power flowing properly through your scooter. Browse our selection of scooter CVT drive belts to find other options. Suited to several models, this belt is a direct replacement for the original, so it suits both hobbyists and mechanics.
Construction and Compatibility
The manufacturer stamps this belt with 890-17-28, which is its outer diameter measurement. Its length is 878mm, the top width is 17mm, and the groove angle is 28°. Manufactured in Taiwan, the belt is designed to sit correctly and work well inside the scooter's variator system.
Installation Considerations
Swapping out a CVT drive belt is a routine job for scooter owners. If the belt shows signs of wear or the scooter starts to lose performance, replacing it helps prevent possible engine problems. The job is simple and can be completed quickly without special tools.
Specifications
- Length: 878mm
- Top Width: 17mm
- Groove Angle: 28°
- OEM Part Number: 23100-117-000
- Fits: Adly Air Tec 50, Jet 50, Silver Fox 50 and Thunder Bike 50 (Long Case 50cc 1E40QMB 2-stroke engines)
Fitment
Fits:
- Adly Air Tec 50 (Long Case 50cc 1E40QMB 2-stroke)
- Adly Jet 50 (Long Case 50cc 1E40QMB 2-stroke)
- Adly Silver Fox 50 (Long Case 50cc 1E40QMB 2-stroke)
- Adly Thunder Bike 50 (Long Case 50cc 1E40QMB 2-stroke)
How to choose: Check that the length (878mm), top width (17mm) and groove angle (28°) match your current belt. The 890-17-28 stamp reflects the outer diameter, which the manufacturer marks on the belt.
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