






































Contact our support team for details. contact@rockbrosus.com
Orders under $29.99 ship for $4.99, while orders of $29.99 and above enjoy free shipping (3–5 business days). $10 extra applies for bulky items.
In-stock items ship from our U.S. warehouse in 3–5 business days; international orders take 7–12 business days when U.S. stock is unavailable.
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. 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-contact@rockbrosus.com
Estimated Delivery Timeline

SPIN-P2M 700C Flat Bar Road Bike – Features & Specifications
A Flat Bar Road Bike Built for Your First Real Ride
Whether you're looking for a reliable commuter, a weekend fitness ride, or your first step into road cycling, the SPINP2M is designed to make every ride simple, smooth, and enjoyable.
Clean, Streamlined Frame with Internal Cable Routing
The fully integrated cable design keeps the bike looking sleek while reducing wear and tear, giving you a smoother and more comfortable ride over time.
Shimano Drivetrain for Smooth, Confident Shifting
Equipped with a trusted Shimano groupset, the SPINP2M delivers precise and reliable shifting, making it easy to handle different road conditions across the city.
Lightweight Aluminum Frame, Built for Everyday Riding
Made from durable yet lightweight aluminum, the frame helps reduce effort when climbing or accelerating, while maintaining stability for daily use.
| Sizes |
S: 700C x 400 M: 700C x 440 L: 700C x 480 |
| Frame |
Frame: ROCKBROS 700C Aluminium Frame, Disc Fork: ROCKBROS 700C Carbon Fiber Fork, Semi-Internal Cable Routing, Disc |
| Components |
Handlebar: ROCKBROS 31.8 Aluminium Flat Bar Stem: ROCKBROS Aluminium Headset: Threadless Hidden Bearing Headset Grips: ROCKBROS Sponge Grips Saddle: ROCKBROS Road Bike Saddle Seat Post: Aluminium Seat Post |
| Drivetrain |
Shifters: SHIMANO SL TIAGRA R4700 Front Derailleur: SHIMANO FD TIAGRA R4700 Rear Derailleur: SHIMANO RD TIAGRA R4700 Cassette: 10-Speed Cassette, 11-32T Brakes: ROCKBROS Hydraulic Disc Brakes Crankset: Haomeng Hollow Integrated, 50/34T |
| Wheels |
Rims: Aluminium Double-Walled Rims, 28MM Height Hubs: Aluminium Black 4-Bearing Hub Spokes: 14G Medium Carbon Steel with Copper Nipples Tires: Innohua 700C x 35C |
| Total Weight | 10.9 kg |
A Flat Bar Road Bike Built for Your First Real Ride
Whether you're looking for a reliable commuter, a weekend fitness ride, or your first step into road cycling, the SPINP2M is designed to make every ride simple, smooth, and enjoyable.
Clean, Streamlined Frame with Internal Cable Routing
The fully integrated cable design keeps the bike looking sleek while reducing wear and tear, giving you a smoother and more comfortable ride over time.
Shimano Drivetrain for Smooth, Confident Shifting
Equipped with a trusted Shimano groupset, the SPINP2M delivers precise and reliable shifting, making it easy to handle different road conditions across the city.
Lightweight Aluminum Frame, Built for Everyday Riding
Made from durable yet lightweight aluminum, the frame helps reduce effort when climbing or accelerating, while maintaining stability for daily use.
| Sizes |
S: 700C x 400 M: 700C x 440 L: 700C x 480 |
| Frame |
Frame: ROCKBROS 700C Aluminium Frame, Disc Fork: ROCKBROS 700C Carbon Fiber Fork, Semi-Internal Cable Routing, Disc |
| Components |
Handlebar: ROCKBROS 31.8 Aluminium Flat Bar Stem: ROCKBROS Aluminium Headset: Threadless Hidden Bearing Headset Grips: ROCKBROS Sponge Grips Saddle: ROCKBROS Road Bike Saddle Seat Post: Aluminium Seat Post |
| Drivetrain |
Shifters: SHIMANO SL TIAGRA R4700 Front Derailleur: SHIMANO FD TIAGRA R4700 Rear Derailleur: SHIMANO RD TIAGRA R4700 Cassette: 10-Speed Cassette, 11-32T Brakes: ROCKBROS Hydraulic Disc Brakes Crankset: Haomeng Hollow Integrated, 50/34T |
| Wheels |
Rims: Aluminium Double-Walled Rims, 28MM Height Hubs: Aluminium Black 4-Bearing Hub Spokes: 14G Medium Carbon Steel with Copper Nipples Tires: Innohua 700C x 35C |
| Total Weight | 10.9 kg |