ROCKBROS CTR Carbon Fiber Road Bike - Green

ROCKBROS CTR Carbon Fiber Road Bike – Green, 12-Speed
The ROCKBROS CTR Carbon Fiber Road Bike is built for cyclists who demand speed, precision, and performance. Engineered with a lightweight 700C carbon fiber frame and integrated aero components, this bike cuts through wind effortlessly while maintaining stability and control. Perfect for road enthusiasts, racers, and weekend riders, it combines cutting-edge materials with a sleek, aerodynamic design. The ShunTai 2×12-speed drivetrain delivers smooth, reliable shifting across a wide gear range, while hydraulic disc brakes ensure consistent stopping power in any condition. Custom fit options with carbon fiber handlebars and seatpost enhance comfort on long rides. Every component is precision-engineered for durability, responsiveness, and a high-performance ride. This bike is ready for serious riders who want efficiency and style on every mile.
Key Features
• Frame: 700C ROCKBROS Carbon Fiber
• Fork: ROCKBROS Carbon Fiber
• Handlebar & Stem: Integrated Carbon Fiber Aero
• Drivetrain: ShunTai 2×12-Speed Shifters & Derailleurs
• Brakes: ShunTai Hydraulic Disc Brakes with 160mm Rotors
• Crankset: Driving Hollow 170mm × 50/34T
• Rims: 700C Carbon Fiber, 40mm Depth
• Tires: Innova 700C × 28C F/V
• Weight: ≈ 8.98 kg (Size M)
• Saddle & Seatpost: DDK Saddle with Carbon Fiber Seatpost
Shipping
Please email us at [email protected] for a delivery ETA or to confirm shipping details.
Why You’ll Love It
This bike delivers a perfect balance of lightweight speed and road-ready durability. Its precision-engineered carbon frame and drivetrain ensure smooth rides and reliable performance. Hydraulic disc brakes give you confidence in every condition, while aerodynamic design reduces drag and enhances efficiency. Trusted by cycling enthusiasts and engineered for years of dependable use, the ROCKBROS CTR Road Bike is ideal for riders who want performance, style, and comfort in one complete package.
| Component | Specification |
|---|---|
| Frame | ROCKBROS 700C Carbon Fiber Frame |
| Front Fork | ROCKBROS Carbon Fiber Fork |
| Handlebar | Integrated Carbon Fiber Aero Handlebar |
| Stem | Integrated Carbon Fiber Aero Stem |
| Saddle | DDK Saddle |
| Seatpost | Carbon Fiber Seatpost |
| Shifters | ShunTai 2×12-Speed Shifters |
| Derailleurs | ShunTai 2×12-Speed Derailleurs |
| Cassette | 12-Speed 11–32T Freewheel |
| Brakes | ShunTai Hydraulic Disc Brakes with 160mm Rotors |
| Crankset | Driving Hollow Crankset 170mm × 50/34T |
| Rims | 700C Carbon Fiber Rims, 40mm Depth |
| Hubs | Aluminum Alloy Sealed Bearing Hubs |
| Spokes | 14G High-Carbon Steel with Brass Nipples |
| Tires | Innova 700C × 28C F/V Tires |
| Weight | ≈ 8.98 kg (M Size) |
CTR ShunTai vs CTR Shimano 105 — Shifting & Braking System Comparison
| Feature | CTR ShunTai Version (2×12 Speed) | CTR Shimano 105 Version (2×12 Speed) |
|---|---|---|
| Shifters | ShunTai integrated hydraulic shifters with a slightly heavier, mechanical feel. Shifting travel is longer but crisp and reliable. | Shimano 105 R7120/R7170 dual control levers with refined ergonomics. Smooth, light, and highly precise shifting response. |
| Shifting Mechanism | Traditional cable-actuated system, with minor delay between front and rear derailleurs. | Advanced Shimano mechanical or electronic system (depending on setup) for faster, more accurate gear changes. |
| Brake Type | ShunTai hydraulic disc brakes using mineral oil. Strong braking power but firmer lever feel. | Shimano 105 hydraulic disc brakes with mineral oil. Smooth, linear braking power with excellent modulation and heat control. |
| Brake Calipers | Aluminum dual-piston design, simple and easy to maintain. | Shimano BR-R7170 (or similar) dual-piston calipers with high heat dissipation and consistent braking. |
| Brake Pads & Hoses | Uses standard mineral oil and compatible aftermarket pads. | Shimano original mineral oil and pads, offering longer lifespan and higher compatibility. |
| Maintenance | Easy and low-cost maintenance. | Longer service life but higher maintenance cost. |
| Riding Feel | Suitable for daily commuting and entry-level riders. | Ideal for intermediate to advanced riders seeking superior shifting and braking control. |
Product Information
Product Information
Shipping & Returns
Shipping & Returns










ROCKBROS CTR Carbon Fiber Road Bike - Green
ROCKBROS CTR Carbon Fiber Road Bike - Green

ROCKBROS CTR Carbon Fiber Road Bike – Green, 12-Speed
The ROCKBROS CTR Carbon Fiber Road Bike is built for cyclists who demand speed, precision, and performance. Engineered with a lightweight 700C carbon fiber frame and integrated aero components, this bike cuts through wind effortlessly while maintaining stability and control. Perfect for road enthusiasts, racers, and weekend riders, it combines cutting-edge materials with a sleek, aerodynamic design. The ShunTai 2×12-speed drivetrain delivers smooth, reliable shifting across a wide gear range, while hydraulic disc brakes ensure consistent stopping power in any condition. Custom fit options with carbon fiber handlebars and seatpost enhance comfort on long rides. Every component is precision-engineered for durability, responsiveness, and a high-performance ride. This bike is ready for serious riders who want efficiency and style on every mile.
Key Features
• Frame: 700C ROCKBROS Carbon Fiber
• Fork: ROCKBROS Carbon Fiber
• Handlebar & Stem: Integrated Carbon Fiber Aero
• Drivetrain: ShunTai 2×12-Speed Shifters & Derailleurs
• Brakes: ShunTai Hydraulic Disc Brakes with 160mm Rotors
• Crankset: Driving Hollow 170mm × 50/34T
• Rims: 700C Carbon Fiber, 40mm Depth
• Tires: Innova 700C × 28C F/V
• Weight: ≈ 8.98 kg (Size M)
• Saddle & Seatpost: DDK Saddle with Carbon Fiber Seatpost
Shipping
Please email us at [email protected] for a delivery ETA or to confirm shipping details.
Why You’ll Love It
This bike delivers a perfect balance of lightweight speed and road-ready durability. Its precision-engineered carbon frame and drivetrain ensure smooth rides and reliable performance. Hydraulic disc brakes give you confidence in every condition, while aerodynamic design reduces drag and enhances efficiency. Trusted by cycling enthusiasts and engineered for years of dependable use, the ROCKBROS CTR Road Bike is ideal for riders who want performance, style, and comfort in one complete package.
| Component | Specification |
|---|---|
| Frame | ROCKBROS 700C Carbon Fiber Frame |
| Front Fork | ROCKBROS Carbon Fiber Fork |
| Handlebar | Integrated Carbon Fiber Aero Handlebar |
| Stem | Integrated Carbon Fiber Aero Stem |
| Saddle | DDK Saddle |
| Seatpost | Carbon Fiber Seatpost |
| Shifters | ShunTai 2×12-Speed Shifters |
| Derailleurs | ShunTai 2×12-Speed Derailleurs |
| Cassette | 12-Speed 11–32T Freewheel |
| Brakes | ShunTai Hydraulic Disc Brakes with 160mm Rotors |
| Crankset | Driving Hollow Crankset 170mm × 50/34T |
| Rims | 700C Carbon Fiber Rims, 40mm Depth |
| Hubs | Aluminum Alloy Sealed Bearing Hubs |
| Spokes | 14G High-Carbon Steel with Brass Nipples |
| Tires | Innova 700C × 28C F/V Tires |
| Weight | ≈ 8.98 kg (M Size) |
CTR ShunTai vs CTR Shimano 105 — Shifting & Braking System Comparison
| Feature | CTR ShunTai Version (2×12 Speed) | CTR Shimano 105 Version (2×12 Speed) |
|---|---|---|
| Shifters | ShunTai integrated hydraulic shifters with a slightly heavier, mechanical feel. Shifting travel is longer but crisp and reliable. | Shimano 105 R7120/R7170 dual control levers with refined ergonomics. Smooth, light, and highly precise shifting response. |
| Shifting Mechanism | Traditional cable-actuated system, with minor delay between front and rear derailleurs. | Advanced Shimano mechanical or electronic system (depending on setup) for faster, more accurate gear changes. |
| Brake Type | ShunTai hydraulic disc brakes using mineral oil. Strong braking power but firmer lever feel. | Shimano 105 hydraulic disc brakes with mineral oil. Smooth, linear braking power with excellent modulation and heat control. |
| Brake Calipers | Aluminum dual-piston design, simple and easy to maintain. | Shimano BR-R7170 (or similar) dual-piston calipers with high heat dissipation and consistent braking. |
| Brake Pads & Hoses | Uses standard mineral oil and compatible aftermarket pads. | Shimano original mineral oil and pads, offering longer lifespan and higher compatibility. |
| Maintenance | Easy and low-cost maintenance. | Longer service life but higher maintenance cost. |
| Riding Feel | Suitable for daily commuting and entry-level riders. | Ideal for intermediate to advanced riders seeking superior shifting and braking control. |
Original: $1,499.00
-65%$1,499.00
$524.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description

ROCKBROS CTR Carbon Fiber Road Bike – Green, 12-Speed
The ROCKBROS CTR Carbon Fiber Road Bike is built for cyclists who demand speed, precision, and performance. Engineered with a lightweight 700C carbon fiber frame and integrated aero components, this bike cuts through wind effortlessly while maintaining stability and control. Perfect for road enthusiasts, racers, and weekend riders, it combines cutting-edge materials with a sleek, aerodynamic design. The ShunTai 2×12-speed drivetrain delivers smooth, reliable shifting across a wide gear range, while hydraulic disc brakes ensure consistent stopping power in any condition. Custom fit options with carbon fiber handlebars and seatpost enhance comfort on long rides. Every component is precision-engineered for durability, responsiveness, and a high-performance ride. This bike is ready for serious riders who want efficiency and style on every mile.
Key Features
• Frame: 700C ROCKBROS Carbon Fiber
• Fork: ROCKBROS Carbon Fiber
• Handlebar & Stem: Integrated Carbon Fiber Aero
• Drivetrain: ShunTai 2×12-Speed Shifters & Derailleurs
• Brakes: ShunTai Hydraulic Disc Brakes with 160mm Rotors
• Crankset: Driving Hollow 170mm × 50/34T
• Rims: 700C Carbon Fiber, 40mm Depth
• Tires: Innova 700C × 28C F/V
• Weight: ≈ 8.98 kg (Size M)
• Saddle & Seatpost: DDK Saddle with Carbon Fiber Seatpost
Shipping
Please email us at [email protected] for a delivery ETA or to confirm shipping details.
Why You’ll Love It
This bike delivers a perfect balance of lightweight speed and road-ready durability. Its precision-engineered carbon frame and drivetrain ensure smooth rides and reliable performance. Hydraulic disc brakes give you confidence in every condition, while aerodynamic design reduces drag and enhances efficiency. Trusted by cycling enthusiasts and engineered for years of dependable use, the ROCKBROS CTR Road Bike is ideal for riders who want performance, style, and comfort in one complete package.
| Component | Specification |
|---|---|
| Frame | ROCKBROS 700C Carbon Fiber Frame |
| Front Fork | ROCKBROS Carbon Fiber Fork |
| Handlebar | Integrated Carbon Fiber Aero Handlebar |
| Stem | Integrated Carbon Fiber Aero Stem |
| Saddle | DDK Saddle |
| Seatpost | Carbon Fiber Seatpost |
| Shifters | ShunTai 2×12-Speed Shifters |
| Derailleurs | ShunTai 2×12-Speed Derailleurs |
| Cassette | 12-Speed 11–32T Freewheel |
| Brakes | ShunTai Hydraulic Disc Brakes with 160mm Rotors |
| Crankset | Driving Hollow Crankset 170mm × 50/34T |
| Rims | 700C Carbon Fiber Rims, 40mm Depth |
| Hubs | Aluminum Alloy Sealed Bearing Hubs |
| Spokes | 14G High-Carbon Steel with Brass Nipples |
| Tires | Innova 700C × 28C F/V Tires |
| Weight | ≈ 8.98 kg (M Size) |
CTR ShunTai vs CTR Shimano 105 — Shifting & Braking System Comparison
| Feature | CTR ShunTai Version (2×12 Speed) | CTR Shimano 105 Version (2×12 Speed) |
|---|---|---|
| Shifters | ShunTai integrated hydraulic shifters with a slightly heavier, mechanical feel. Shifting travel is longer but crisp and reliable. | Shimano 105 R7120/R7170 dual control levers with refined ergonomics. Smooth, light, and highly precise shifting response. |
| Shifting Mechanism | Traditional cable-actuated system, with minor delay between front and rear derailleurs. | Advanced Shimano mechanical or electronic system (depending on setup) for faster, more accurate gear changes. |
| Brake Type | ShunTai hydraulic disc brakes using mineral oil. Strong braking power but firmer lever feel. | Shimano 105 hydraulic disc brakes with mineral oil. Smooth, linear braking power with excellent modulation and heat control. |
| Brake Calipers | Aluminum dual-piston design, simple and easy to maintain. | Shimano BR-R7170 (or similar) dual-piston calipers with high heat dissipation and consistent braking. |
| Brake Pads & Hoses | Uses standard mineral oil and compatible aftermarket pads. | Shimano original mineral oil and pads, offering longer lifespan and higher compatibility. |
| Maintenance | Easy and low-cost maintenance. | Longer service life but higher maintenance cost. |
| Riding Feel | Suitable for daily commuting and entry-level riders. | Ideal for intermediate to advanced riders seeking superior shifting and braking control. |

























