





























1. Local Warehouses:
Standard: 2–3 Working days
2. 🌍International Delivery:
Standard: 40–60 Working days
Expedited: 7-12 Working days
Shipping fees may vary depending on your address. Please check the checkout page for the exact amount.
We offer a 14-day return and exchange policy from the date you receive your item. Items must be unused, undamaged, with tags attached, in original packaging, and accompanied by proof of purchase.
We cover return shipping for quality issues, defective, damaged, or incorrect items, size-related returns, oversized items such as roof racks, and approved exchanges. For other personal-reason returns, the customer is responsible for return shipping.
For full order cancellations within 14 days, the original standard delivery cost will be refunded. Partial returns generally do not include a refund of the original delivery cost.
Refunds will be processed within 5–7 business days after we receive and inspect your return. Please contact us before returning any item. For questions, email service@rockbrossport.co.uk.
Estimated delivery time

COMFORT-TUNED CROMOLY FRAME:
Wide fork accommodates plush 700×40C tires; CroMoly steel absorbs trail vibrations for all-day comfort.
SHIMANO GRX 2×10 GRAVEL-OPTIMIZED DRIVETRAIN:
Ergonomic design with stability tech ensures quiet, reliable performance in harsh conditions.
TOUR-READY CARGO ECOSYSTEM:
8 integrated holes for bikepacking mounts support racks, bags, and accessories for epic journeys.
ALL-WEATHER GRAVEL CONTROL:
Kenda knobby tires + 4-piston hydraulic brakes conquer mud/monsoon conditions with unwavering traction.
BIKE TOURING-OPTIMIZED FIT:
Flared gravel bar enhances control comfort. M (suit for 165–175cm) / L (suit for 175–185cm) relaxed geometry minimizes fatigue on multi-day tours.
| Product Specifications | |
|---|---|
| Category | Specification |
| Frame | ROCKBROS Chromoly Steel Frame |
| Front Fork | ROCKBROS Chromoly Steel Fork |
| Handlebar | Aluminum Alloy 31.8×400mm, Outward-Angled Design |
| Stem | Forged Aluminum Alloy, Ø31.8mm Clamp, ±7°, 40mm Height, 90mm Length |
| Saddle | ROCKBROS Steel Rail Saddle |
| Seatpost | Aluminum Alloy Seatpost |
| Shifters | SHIMANO ST GRX RX400 |
| Front Derailleur | SHIMANO FD GRX RX400 |
| Rear Derailleur | SHIMANO RD GRX RX400 |
| Cassette | Steel, 10-Speed, 11–40T |
| Brakes | 4-Piston Hydraulic Disc Brakes |
| Crankset | YUYONG Forged Aluminum, 46/30T, 170mm Crank Length |
| Rims | Aluminum Alloy Double-Wall Aero Rims, 29mm Height |
| Hubs | Aluminum Alloy Bearing Hubs, 12mm Axle |
| Spokes | 14G Stainless Steel Spokes |
| Tires | Kenda 700C×40C, 33TPI |
| Inner Tubes | F/V 48mm Presta Valve |
| Weight | 13.32 kg (Size M, with pedals) |
| Package Size | 141×25×72 cm / 19.3 kg |
COMFORT-TUNED CROMOLY FRAME:
Wide fork accommodates plush 700×40C tires; CroMoly steel absorbs trail vibrations for all-day comfort.
SHIMANO GRX 2×10 GRAVEL-OPTIMIZED DRIVETRAIN:
Ergonomic design with stability tech ensures quiet, reliable performance in harsh conditions.
TOUR-READY CARGO ECOSYSTEM:
8 integrated holes for bikepacking mounts support racks, bags, and accessories for epic journeys.
ALL-WEATHER GRAVEL CONTROL:
Kenda knobby tires + 4-piston hydraulic brakes conquer mud/monsoon conditions with unwavering traction.
BIKE TOURING-OPTIMIZED FIT:
Flared gravel bar enhances control comfort. M (suit for 165–175cm) / L (suit for 175–185cm) relaxed geometry minimizes fatigue on multi-day tours.
| Product Specifications | |
|---|---|
| Category | Specification |
| Frame | ROCKBROS Chromoly Steel Frame |
| Front Fork | ROCKBROS Chromoly Steel Fork |
| Handlebar | Aluminum Alloy 31.8×400mm, Outward-Angled Design |
| Stem | Forged Aluminum Alloy, Ø31.8mm Clamp, ±7°, 40mm Height, 90mm Length |
| Saddle | ROCKBROS Steel Rail Saddle |
| Seatpost | Aluminum Alloy Seatpost |
| Shifters | SHIMANO ST GRX RX400 |
| Front Derailleur | SHIMANO FD GRX RX400 |
| Rear Derailleur | SHIMANO RD GRX RX400 |
| Cassette | Steel, 10-Speed, 11–40T |
| Brakes | 4-Piston Hydraulic Disc Brakes |
| Crankset | YUYONG Forged Aluminum, 46/30T, 170mm Crank Length |
| Rims | Aluminum Alloy Double-Wall Aero Rims, 29mm Height |
| Hubs | Aluminum Alloy Bearing Hubs, 12mm Axle |
| Spokes | 14G Stainless Steel Spokes |
| Tires | Kenda 700C×40C, 33TPI |
| Inner Tubes | F/V 48mm Presta Valve |
| Weight | 13.32 kg (Size M, with pedals) |
| Package Size | 141×25×72 cm / 19.3 kg |