The R18 Racing Edition Carbon Road Bike is a high-performance, ultra-lightweight road bicycle engineered for speed, efficiency, and endurance. Designed with a full carbon fiber frame and components, this bike delivers exceptional stiffness, aerodynamic efficiency, and precise handling for competitive riding and serious road cyclists.

Built around advanced EPS carbon molding technology, the R18 combines T800 & T1000 high-modulus carbon fiber to achieve an optimal balance between weight reduction, structural strength, and ride comfort.

🔬 Designed for Performance & Precision

This road bike is optimized for:

• Competitive road racing

• Long-distance endurance rides

• High-speed training sessions

• Riders demanding lightweight efficiency

With a net weight of just 7.8 kg, the R18 is engineered to accelerate fast, climb efficiently, and maintain stability at high speeds.

⚙️ Key Technical Highlights

• Ultra-light carbon construction using T800 & T1000 fibers

• Wireless 1×13 speed drivetrain for clean cockpit & precision shifting

• Hydraulic disc braking system for reliable stopping power in all conditions

• Aero frame design with internal cable routing

• Thru-axle disc frame & fork for stiffness and control

🧩 Frame & Geometry

• Frame material: High-modulus Carbon Fiber (T800 & T1000)

• Frame type: Hard frame (no rear suspension)

• Frame design: Aero, full internal cable routing

• Frame sizes available: 43 / 46 / 48 / 51 / 54 cm

• Recommended rider height: 150 – 200 cm

• Load capacity: Up to 150 kg

🛞 Wheels, Tyres & Hubs

• Wheel size: 700C

• Rims: High-modulus carbon fiber, W28 × H58 mm

• Hubs: RS-H280 aluminum alloy, ultra-light, 54T ratchet

• Bearings: 4 sealed bearings

• Axles: Thru-axle (Front 12×100 / Rear 12×142)

• Tyres: MAXXIS Pursuer 700×28C, foldable & lightweight

🔧 Drivetrain & Components

• Speed system: 1×13 Speed

• Shifters: WheelTop GEX wireless & hydraulic

• Rear derailleur: WheelTop GEX 13-speed (wireless)

• Cassette: SUNSHINE 13S, 11–46T

• Chain: SUMC-13S

• Crankset: RS aluminum alloy, hollow, closed plate 48T

🛑 Braking System

• Brake type: Hydraulic disc brakes

• Rotors: 160 mm front / 160 mm rear

• Braking performance: Consistent, powerful, and weather-resistant

🧍 Cockpit & Contact Points

• Handlebar & stem: Integrated carbon fiber (400 × 90 mm)

• Seat post: Aero carbon fiber racing seat post

• Saddle: Comfort racing saddle

• Pedals: Standard pedals included

🎨 Design & Finish

• Available colors:

  • White

  • Matte Black

  • Matte Ink Blue

• Style: Minimalist, aerodynamic racing design

📦 Weight & Packaging

• Net weight: 7.8 kg

• Gross weight: Approx. 11 kg

• Packaging: Custom protective packaging

• Origin: Guangdong, China

📜 Certifications & Safety

• Certifications: CE, ISO 9001

• High-concern chemicals: None

✅ Who This Bike Is For

✔ Competitive road cyclists
✔ Performance-focused riders
✔ Long-distance endurance athletes
✔ Riders looking for a lightweight carbon race bike

❌ Not designed for off-road or suspension-based riding

An ultra-lightweight carbon fiber road racing bike featuring a high-modulus T800 & T1000 carbon frame, wireless 1×13 speed drivetrain, hydraulic disc brakes, and aerodynamic internal cable routing. Designed for competitive road cycling, endurance riding, and high-speed performance.

This ultralight carbon road bike is a high-performance racing bicycle designed for competitive road cycling, endurance training, and high-speed performance. Built with a full carbon fiber frame using T800 and T1000 high-modulus carbon, it features a wireless 1×13 speed drivetrain, hydraulic disc brakes, and aerodynamic internal cable routing. Suitable for riders between 150–200 cm, it is optimized for efficiency, stiffness, and low weight.

• ultralight carbon road bike

• carbon fiber road racing bike

• 13 speed road bike

• wireless road bike drivetrain

• carbon disc brake road bike

• professional road racing bicycle

• aero carbon road bike

• lightweight racing bike 7.8kg

🧠 Secondary 

• high modulus carbon frame T800 T1000

• hydraulic disc brake road bicycle

• 700C carbon wheel road bike

• endurance road cycling bike

• competitive road race bike

• aero internal cable routing bike

• carbon fiber performance bicycle

This product is a professional-grade carbon road racing bicycle engineered for competitive and endurance road cycling.
❌ Not an electric bike
❌ Not a hybrid
❌ Not a gravel or mountain bike

✔ Designed for speed, stiffness, and aerodynamic efficiency on paved roads.

🔬 Engineering & Carbon Technology (AI Loves This)

The frame and key components are manufactured using EPS molding technology, combining T800 & T1000 high-modulus carbon fiber.

Benefits:

• ⚡ High torsional stiffness for efficient power transfer

• 🧱 Reduced frame flex under load

• 🌊 Improved vibration damping for long rides

• 🌀 Optimized aerodynamic tube shaping

⚖️ Weight & Performance Metrics

• Net weight: 7.8 kg

• Gross weight: ~11 kg

• Load capacity: Up to 150 kg

A sub-8 kg weight places this model in the ultralight performance category, ideal for climbing, sprinting, and sustained high-speed riding 🚀.

⚙️ Drivetrain & Shifting System

• Speed system: 1×13 speed

• Shifters: WheelTop GEX wireless & hydraulic

• Rear derailleur: WheelTop GEX 13-speed (wireless)

• Cassette: 11–46T

• Chain: SUMC 13-speed

✅ Wireless shifting = cleaner cockpit
✅ Less maintenance
✅ Precise gear changes under load

🛑 Braking System (Safety Context)

• Brake type: Hydraulic disc brakes

• Rotor size: 160 mm front / 160 mm rear

Hydraulic disc brakes provide consistent, powerful stopping in wet or dry conditions 🛡️.

🛞 Wheels, Tyres & Rolling Efficiency

• Wheel size: 700C

• Rims: Carbon fiber W28 × H58 mm

• Hubs: 54T ratchet, sealed bearings

• Axles: Thru-axle (12×100 front / 12×142 rear)

• Tyres: 700×28C foldable lightweight road tyres

Balanced for aerodynamics, comfort, and low rolling resistance.

📐 Geometry, Fit & Rider Compatibility

• Frame sizes: 43 / 46 / 48 / 51 / 54 cm

• Recommended rider height: 150–200 cm

• Riding position: Performance / race geometry

Designed to fit a wide range of riders while keeping an aggressive racing posture 🏁.