Product Details
DESCRIPTION: LeoVince HM-Titan Racing Exhaust for QMB139 50cc Engines.The LeoVince HM-Titan 4 stroke exhaust has a motocross style silencer for a mix of style, sound and performance. Includes mounting hardware and a set of yellow clutch springs for tuning!Head Pipe Bolt Hole Spacing: 50mmHead Pipe Inner Diameter: 19mmRemovable SilencerIncludes Mounting Hardware and Instructional BookletAlso Includes Clutch Springs for Further TuningQMB139 50cc/49cc
Additional information
| Weight | 11 lbs |
|---|---|
| Dimensions | 9 × 9 × 20 in |
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 49cc, 50cc, QMB139, 4-Stroke
- Engine Code: QMB139
- Fitment Notes: Performance
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 QMB139 engine?
A: This SKU is listed as compatible with QMB139 engine-code fitment. Always compare your original part and scooter details before ordering.
Q: Is this for 49cc scooters?
A: This SKU is listed with 49cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 11 lbs |
|---|---|
| Dimensions | 9 × 9 × 20 in |





