R18 – Carbon Road Bike with WheelTop GEX 1×13 / SHIMANO 105 R7120 2×12 / SHIMANO 105 R7170 DI2 2×12 & Hydraulic Disc Brakes
- Frame: High-modulus carbon (T800/T1000), aero design, internal cable routing
- Drivetrain: WheelTop 1×13 wireless or SHIMANO 105 (Mechanical 2×12 / DI2 2×12)
- Brakes: Hydraulic disc system, 160/160 mm rotors
- Wheelset: Deep carbon rims (28×58 mm) with carbon spokes
- Tires: MAXXIS PURSUER 700×28C
- Design: Aerodynamic racing geometry for maximum efficiency
- Use: Ideal for competitive and endurance road riders
- Colors: White / MatteBlack / MatteInkBlue
R18 (Racing ED) is a high-modulus carbon road bike engineered for elite-level speed, comfort, and control. Featuring a T800/T1000 aero carbon frame and full internal routing, it’s optimized for maximum stiffness-to-weight ratio and wind-cutting efficiency. The R18 integrates a carbon handlebar/stem set and carbon spoke wheelset for ultimate responsiveness. Riders can select from three top-tier drivetrain systems — WheelTop GEX 1×13 (Wireless & Hydraulic), SHIMANO 105 R7120 (2×12 Hydr.), or SHIMANO 105 R7170/R7150 (2×12 DI2 Electronic).
Technical Specifications
Key Components
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Wheel Size: 700C
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Frame Height: 43cm / 46cm / 48cm / 51cm / 54cm
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Bike Color: White / MatteBlack / MatteInkBlue
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Net Weight: 7.8 kg (GEX 1×13) / 7.7 kg (Shimano builds)
Frame & Structure
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Frame: R18, disc & thru-axle 12×142, high-modulus carbon fiber T800 & T1000, aero, internal cables
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Fork: R18, disc & thru-axle 12×100, carbon fiber T800, 700C
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Seat Post: Carbon fiber, aero-racing design
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Clamps: Hidden screw fit
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Head Sets: CNC aluminum alloy, sealed bearings 52×52 mm
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Washer: Dedicated for internal cables
Handlebar & Cockpit
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Handlebar Set: Carbon fiber integrated handlebar & stem (400×90 mm), full internal routing
Drivetrain Options
|
WheelTop GEX 1×13 (Wireless & Hydr.) |
SHIMANO 105 R7120 (2×12 Hydr.) |
SHIMANO 105 R7170/R7150 (2×12 DI2) |
| Shift Levers |
WheelTop GEX 1×13S (wireless & hydraulic) |
SHIMANO 105 R7120 – 2×12S Hydr. |
SHIMANO 105 R7170 – 2×12S DI2 |
| Front Derailleur |
None (1×) |
SHIMANO 105 R7100 – 2S |
SHIMANO 105 R7150 – 2S DI2 |
| Rear Derailleur |
WheelTop GEX – 13S (Wireless) |
SHIMANO 105 R7100 – 12S |
SHIMANO 105 R7150 – 12S DI2 |
| Crankset |
RS, Aluminum Alloy, Hollow Closed Plate 48T |
SHIMANO 105 R7100 – 34–50T |
SHIMANO 105 R7100 – 34–50T |
| Cassette |
SUNSHINE 13S – 11–46T |
SHIMANO 105 R7100 – 12S, 11–34T |
SHIMANO 105 R7100 – 12S, 11–34T |
| Chain |
SUMC – 13S |
SHIMANO HG6100 – 12S |
SHIMANO M7100 – 12S |
| Bottom Bracket |
Threaded T47×24 mm, Hollow & Sealed Bearings |
Braking System
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Brake: Hydraulic Disc 160/160 (WheelTop / SHIMANO 105 R7170)
Wheelset & Tires
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Hubs: RS-H280, Alloy, Ultralight, 54T Ratchet, 4-Sealed Bearings, Centerlock, F12×100 / R12×142
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Rim: RS Carbon T800 & T1100, Flat W28×H58 mm
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Spokes: Carbon Fiber, High Modulus
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Tires: MAXXIS PURSUER 700×28C, Foldable, Lightweight
Other Components
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Saddle: Carbon Fiber, Ultralight & Comfortable
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Pedals: Alloy, Sealed Bearings
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Cables: JAGWIRE
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Belt: PU, Skid Resistant
Upgrade: Request painted carbon wheels in White or Holographic finish (optional upgrade).
What’s Included
- Standard safety reflectors
- PC bottle cage + Tools
- TWITTER Manual + Warranty Card
How to Pay for Upgrades: Add the bike to your cart, list desired upgrades (e.g., painted carbon wheels) in the notes, and complete checkout. You’ll receive a separate invoice by email once confirmed.
Decal & Finish Disclaimer: Actual colors, graphics, and finishes may differ due to batch variation, lighting, and display settings.
