ROCKBROSUSA

ROCKBROS CTR Carbon Fiber Road Bike - Glossy Black

Sale price $1,999.99 USD Regular price $2,999.00 USD
Save $999.01
kit: 105
size: XS

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ROCKBROS CTR Carbon Fiber Road Bike - Glossy Black
$1,999.99 USD
105 / XS
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ROCKBROS CTR Carbon Fiber Road Bike - Glossy Black


Experience peak performance with the ROCKBROS CTR Carbon Fiber Road Bike in Glossy Black, built for riders who demand speed, precision, and style. The 700C carbon fiber frame and fork provide an ultra-lightweight yet rigid platform, allowing for effortless acceleration and responsive handling. Integrated carbon fiber aero handlebars and stem improve aerodynamics while maintaining a sleek, streamlined appearance. Equipped with ShunTai 2×12-speed shifters and derailleurs, this bike offers seamless, accurate gear transitions for a smooth ride across varying terrain. Powerful ShunTai hydraulic disc brakes with 160mm rotors deliver reliable stopping power in any weather. The 700C carbon fiber rims paired with Innova 700C × 28C tires ensure stability, traction, and efficiency. Weighing just ≈8.98 kg (M Size), this bike is designed for cyclists seeking top-tier performance and long-distance comfort.


Key Features

Frame: ROCKBROS 700C Carbon Fiber Frame, lightweight and durable

Fork: ROCKBROS Carbon Fiber Fork for precision handling

Handlebar & Stem: Integrated Carbon Fiber Aero design for reduced wind resistance

Drivetrain: ShunTai 2×12-Speed Shifters and Derailleurs for smooth gear transitions

Brakes: ShunTai Hydraulic Disc Brakes with 160mm rotors for reliable stopping

Crankset: Driving Hollow Crankset 170mm × 50/34T for efficient pedaling

Rims & Hubs: 700C Carbon Fiber Rims, 40mm Depth with Aluminum Alloy Sealed Bearing Hubs

Tires: Innova 700C × 28C F/V for traction and stability

Spokes: 14G High-Carbon Steel with Brass Nipples for durability

Weight: ≈8.98 kg (M Size) for easy handling and transport


Shipping

Please email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.


Why You’ll Love It

The ROCKBROS CTR Glossy Black Road Bike combines cutting-edge carbon fiber construction with precision engineering for superior performance. Lightweight and aerodynamic, it excels in speed, climbing, and long-distance rides. Reliable hydraulic disc brakes and a smooth 2×12-speed drivetrain provide confidence and control in all conditions. Every component is crafted for efficiency, comfort, and durability, making it a dependable choice for serious riders. Designed for enthusiasts and professionals alike, this bike delivers unmatched performance and style.

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 specifications table
Specification name Specification Value
Age group Adults
Bicycle features Heavy duty brakes, Puncture resistant tires
Color pattern Black
Gearing type Chain
Material Carbon, Aluminum, Brass, Rubber
Target gender Unisex

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