Shipping Fees:
We provide clear and detailed shipping fees based on the order amount and shipping method:
- Standard Shipping:
- Order Amount Below $29: Shipping Fee - $4.99
- Delivery Time: 3-4 business days
- Free Shipping:
- Order Amount $29 and over: Free 📦
Shipping Info
🚲 Bicycle Shipping
Delivery Times:
Shipping Fees:
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 1-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.
Key Features
Specifications
| Feature | Description |
|---|---|
| Structure | Triangular steel frame with four-point support |
| Compatible Wheel Sizes | 20"-29" MTB / 650c / 700c Road |
| Packaging Weight | 14.8kg (Net 12.55kg) |
| Drive Mode | Direct Drive |
| Wireless Signal | BLE 4.0 / ANT+ |
| Simulated Slope | Preset 3% fixed resistance |
| Maximum Power | 1200W |
| Noise Level | 58dB (@1m, 30kph) |
| Power Source | CR2032 battery |
| Training Time | Approx. 300 hours |
| Axle Types | 130/135mm Quick Release, 12x142 / 12x148 Thru Axle (optional) |
| Cassette Compatibility | Shimano HG Freehub 7–11 speed; Campagnolo or SRAM XDR Freehub optional (extra purchase) |
Included Accessories
Note: Thru Axle Converter and ANT+ Receiver are optional and sold separately.
Key Features
Specifications
| Feature | Description |
|---|---|
| Structure | Triangular steel frame with four-point support |
| Compatible Wheel Sizes | 20"-29" MTB / 650c / 700c Road |
| Packaging Weight | 14.8kg (Net 12.55kg) |
| Drive Mode | Direct Drive |
| Wireless Signal | BLE 4.0 / ANT+ |
| Simulated Slope | Preset 3% fixed resistance |
| Maximum Power | 1200W |
| Noise Level | 58dB (@1m, 30kph) |
| Power Source | CR2032 battery |
| Training Time | Approx. 300 hours |
| Axle Types | 130/135mm Quick Release, 12x142 / 12x148 Thru Axle (optional) |
| Cassette Compatibility | Shimano HG Freehub 7–11 speed; Campagnolo or SRAM XDR Freehub optional (extra purchase) |
Included Accessories
Note: Thru Axle Converter and ANT+ Receiver are optional and sold separately.
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