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.
| Item | Description |
|---|---|
| Frame | ROCKBROS Aluminum Alloy Frame |
| Front Fork | ROCKBROS Steel Rigid Fork |
| Handlebar | Aluminum Alloy Drop Bar, 31.8 × 530 mm |
| Stem | Forged Aluminum Alloy Stem, 31.8 × 28.6 mm |
| Saddle | ROCKBROS Brown Saddle |
| Seatpost | Aluminum Alloy Seatpost, 27.2 × 300 mm |
| Bike Weight | Approx. 10.10 kg (Size M) |
| Shifters | Shuntai SL6900-M10-R10, 10-Speed |
| Rear Derailleur | Shuntai RD8500-M10-GS, 10-Speed |
| Cassette | SunRace 10-Speed Cassette, 11–28T |
| Brake System | Single-Pivot C-Brake |
| Crankset | Aluminum Alloy Square Taper Crankset, 170 mm × 48T |
| Rims | Aluminum Alloy Rims |
| Wheelset | Aluminum Alloy Spoked Wheels |
| Hubs | Aluminum Alloy Quick Release Bearing Hubs |
| Spokes | 14G Medium Carbon Steel Spokes with Brass Nipples |
| Tires | INNOVA 700C × 28C |
| Valve Type | Presta Valve (FV), 32 mm |
| Geometry | XS | S | M | L |
|---|---|---|---|---|
| Seat Tube (mm) | 420 | 450 | 480 | 510 |
| Top Tube (mm) | 550 | 565 | 579 | 600 |
| Chainstay (mm) | 445 | 445 | 445 | 445 |
| Front Center (mm) | 609 | 624 | 628 | 645 |
| Seat Tube Angle | 73.5° | 73.5° | 73.0° | 73.0° |
| Head Tube Angle | 70.5° | 70.5° | 71.0° | 71.5° |
| Wheelbase (mm) | 1045 | 1060 | 1064 | 1086 |
| BB Drop (mm) | 68 | 68 | 68 | 68 |
| Head Tube (mm) | 120 | 130 | 140 | 160 |
| Fork Offset (mm) | 45 | 45 | 45 | 45 |
| Fork Length (mm) | 387 | 387 | 387 | 387 |
| Trail (mm) | 390 | 402 | 407 | 422 |
| Stack (mm) | 541 | 550 | 562 | 583 |
| Standover Height (mm) | 675 | 701 | 728 | 756 |
| Item | Description |
|---|---|
| Frame | ROCKBROS Aluminum Alloy Frame |
| Front Fork | ROCKBROS Steel Rigid Fork |
| Handlebar | Aluminum Alloy Drop Bar, 31.8 × 530 mm |
| Stem | Forged Aluminum Alloy Stem, 31.8 × 28.6 mm |
| Saddle | ROCKBROS Brown Saddle |
| Seatpost | Aluminum Alloy Seatpost, 27.2 × 300 mm |
| Bike Weight | Approx. 10.10 kg (Size M) |
| Shifters | Shuntai SL6900-M10-R10, 10-Speed |
| Rear Derailleur | Shuntai RD8500-M10-GS, 10-Speed |
| Cassette | SunRace 10-Speed Cassette, 11–28T |
| Brake System | Single-Pivot C-Brake |
| Crankset | Aluminum Alloy Square Taper Crankset, 170 mm × 48T |
| Rims | Aluminum Alloy Rims |
| Wheelset | Aluminum Alloy Spoked Wheels |
| Hubs | Aluminum Alloy Quick Release Bearing Hubs |
| Spokes | 14G Medium Carbon Steel Spokes with Brass Nipples |
| Tires | INNOVA 700C × 28C |
| Valve Type | Presta Valve (FV), 32 mm |
| Geometry | XS | S | M | L |
|---|---|---|---|---|
| Seat Tube (mm) | 420 | 450 | 480 | 510 |
| Top Tube (mm) | 550 | 565 | 579 | 600 |
| Chainstay (mm) | 445 | 445 | 445 | 445 |
| Front Center (mm) | 609 | 624 | 628 | 645 |
| Seat Tube Angle | 73.5° | 73.5° | 73.0° | 73.0° |
| Head Tube Angle | 70.5° | 70.5° | 71.0° | 71.5° |
| Wheelbase (mm) | 1045 | 1060 | 1064 | 1086 |
| BB Drop (mm) | 68 | 68 | 68 | 68 |
| Head Tube (mm) | 120 | 130 | 140 | 160 |
| Fork Offset (mm) | 45 | 45 | 45 | 45 |
| Fork Length (mm) | 387 | 387 | 387 | 387 |
| Trail (mm) | 390 | 402 | 407 | 422 |
| Stack (mm) | 541 | 550 | 562 | 583 |
| Standover Height (mm) | 675 | 701 | 728 | 756 |
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