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119mm Disc Brake Plate for 47cc 49cc 2-Stroke Pocket Bike
119mm Disc Brake Plate for 47cc 49cc 2-Stroke Pocket Bike
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Product Overview
This 119mm disc brake plate is designed as a replacement brake rotor for selected 2-stroke 47cc and 49cc pocket bikes.
The brake disc works with the brake caliper and brake pads to help slow or stop the bike. A worn, bent, cracked, warped, or heavily scratched brake disc may reduce braking performance, cause noise, or make braking feel unstable.
With a 119mm outer diameter, 26mm center bore, 33mm installation pitch, and 2mm thickness, this replacement brake plate is suitable for compatible mini pocket bike brake systems when the size and mounting pattern match.
The precision-cut braking surface helps improve pad contact and heat dissipation during use. Please compare the outer diameter, center hole size, mounting hole spacing, thickness, and product photos with your original brake disc before ordering.
Product Compatibility
| Compatible Vehicle / Engine | Application |
|---|---|
| 47cc 2-Stroke Pocket Bike | Disc brake plate replacement |
| 49cc 2-Stroke Pocket Bike | Brake rotor replacement |
| Mini Pocket Bike | Compatible when brake disc dimensions match |
| Small 2-Stroke Bike | Fits selected models using a 119mm brake disc |
⚠️ This is a size-specific brake disc. Please confirm all measurements before purchase.
Specifications
| Item | Details |
| Product Type | Disc Brake Plate / Brake Rotor |
| Outer Diameter | 119mm / 4.68" |
| Center Bore / Inner Hole Size | 26mm / 1.02" |
| Installation Pitch | 33mm / 1.29" |
| Thickness | 2mm / 0.07" |
| Compatible Engine Type | 2-Stroke |
| Compatible Engine Sizes | 47cc / 49cc |
| Compatible Vehicle | Pocket Bike |
| Material | Stainless Steel Braking Surface |
| Application | Brake disc replacement |
| Condition | 100% Brand New |
Key Features
- 119mm brake disc plate for 47cc and 49cc 2-stroke pocket bikes
- 26mm center bore and 33mm installation pitch for size matching
- 2mm thickness for compatible mini bike brake systems
- Helps replace worn, warped, damaged, or noisy brake rotors
- Precision-cut braking surface supports heat dissipation and stable pad contact
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Fitment FAQ
Will this part fit my specific model and year?
This 119mm disc brake plate may fit selected 47cc and 49cc 2-stroke pocket bikes. Fitment depends on the outer diameter, center bore, installation pitch, thickness, and brake caliper position rather than model year alone.
Do I need to match the OEM part number?
Matching the OEM part number is helpful, but for this brake disc, the most important details are the 119mm outer diameter, 26mm center bore, 33mm installation pitch, and 2mm thickness.
What models or situations does this part not fit?
This brake disc may not fit bikes with a different rotor diameter, different center hole size, different mounting hole spacing, different thickness requirement, or a model-specific brake hub design.
What should I check before ordering?
Before ordering, check your original brake disc outer diameter, center bore, mounting hole spacing, thickness, brake caliper clearance, and product photos. Make sure your original disc matches the listed 119mm rotor size before purchase.