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| Model NO. | TJ-DB-015 / Tj-dB-002 |
| Condition | New |
| Certification | CE, ISO9001 |
| Material | Aluminum / Alloy / Magnesium / Titanium |
| Application | Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle |
| Brake Mode | Hydraulic Disc Brakes |
| Weight | 0.95 - 1.08 Kg |
| Specifications | 140 / 160 / 180 mm |
| Production Capacity | 50,000 Units per Month |
| Feature | Details |
|---|---|
| Logo | OEM Support |
| Material | High-strength Aluminum Alloy |
| MOQ | 500 pcs |
| F160-R140 | Front wheel (160mm) or Rear wheel (140mm) |
| F180-R160 | Front wheel (180mm) or Rear wheel (160mm) |
| Note | BB8 Caliper Brake (Caliper only configuration) |




| Category | Disc Brake System |
| Braking System | Hydraulic Brake Disc (Hydraulic Brake Shoe) |
| Rotor Diameter | 140 / 160 / 180 mm |
| Applicable Bikes | Road, Traditional, Heavy-duty, MTB |
| Package Included | 2*Disc Rotor & 2*Disc Brake |
| Delivery Time | Approximately 25 days after payment |


As a professional manufacturer of bicycle components, E-bike systems, and children's vehicles, we operate from a facility spanning 15,000 square meters. Our infrastructure includes dedicated research and development departments and 80 sets of advanced production equipment.
Our production capabilities feature multiple specialized lines: 6 lines for forging cranks, 8 lines for chain wheels, and 2 dedicated lines for complete bicycles and specialized vehicles. With over 10 years of industry experience, our team focuses on high efficiency, faithfulness, and mutual benefit to provide professional services to our global partners.




Please feel free to contact us, we are here to serve you all the time.