Universal Parts Front Brake Caliper
Universal Parts Front Brake Caliper
$47.44
Out of stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Description
Universal Parts Front Brake Caliper | 139QMB 50cc
Key Details
- 134-13
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.
- Engine Size: 50cc
- Engine Code: 139QMB
- Fitment Notes: Universal Fit
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 139QMB engine?
A: This SKU is listed as compatible with 139QMB engine-code fitment. Always compare your original part and scooter details before ordering.
Q: Is this for 50cc scooters?
A: This SKU is listed with 50cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 1.4 lbs |
|---|---|
| Dimensions | 5 × 4 × 4 in |
Restore confident stopping power with the Universal Parts Front Brake Caliper Assembly. Designed for QMB139-based Sunny-style 50cc scooters, this complete caliper comes with brake pads included and features a standard 44mm bolt hole spacing for a direct bolt-on fit across a wide range of Chinese-manufactured scooters.
Key Features
- Complete Assembly: Includes brake pads - ready to install right out of the box.
- 44mm Bolt Hole Spacing: Standard fitment for QMB139-based Sunny-style scooter frames.
- Wide Compatibility: Fits a large number of 50cc Chinese-manufactured scooters (see fitment list below).
- Direct Replacement: Drop-in fit for worn, seized, or leaking factory calipers.
Technical Specifications
- Bolt Hole Spacing: 44mm
- Includes: Caliper assembly + brake pads
- Engine Compatibility: QMB139 50cc
- Style: Sunny-style scooter
- SKU: 134-13
Compatible Models
| Brand | Model |
|---|---|
| Tank | Urban 50 |
| Roketa | Maui MC-08-50 |
| Sunl | SL50QT-7 Sporty, SL50QT-7 |
| Dazon | Diamondback |
| TaoTao | CY50-T3, Funny 50, Speedy 50 |
| Lance | GTR 50 |
| Baja | SC50 |
| Jonway | Beta 50, QT-6 |
| JMstar | Breeze |
| Longbo | LB50QT-6 |
| Moto Fino | MF50QT |
| Gator Imports | Eagle 49cc |
| Excalibur | Vanguard 50 |
| Baccio | SPD 50cc |
| Baotian | BTM-BT49QT |
| Znen | Sun 50 ZN50QT-7 |
| Zongshen |
