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R18 (Sport ED) - Cyctrac Carbon Aero Road Bike
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R18 (Sport ED)
The R18 (Sport ED) is a high-modulus carbon aero road bike engineered for speed — aero tube shaping, a disc-brake thru-axle platform and fully internal cable routing for sharp, dependable handling. It rolls on RS full-carbon T800, W28×H50mm deep-section wheels with MAXXIS Pursuer 700×28C tyres, a carbon aero-racing seat post and an integrated carbon handlebar & stem (400×90mm). Choose from 3 race builds: RS SENSAH 2×12, SENTYEH ES7000 1×13 Wireless, or SHIMANO 105 R7120 2×12. Available in 3 finishes and 5 sizes.
Key Features
- ▪ Aero Carbon Frame — R18 (Disc & thru-axle 12×142), high-modulus Carbon fiber T800 & T1000, Aero, internal cables.
- ▪ Full-Carbon Fork — R18 (Disc & thru-axle 12×100), high-modulus Carbon fiber T800, 700C.
- ▪ 3 Race Groupsets — RS SENSAH 2×12 mechanical, SENTYEH ES7000 1×13 wireless, or SHIMANO 105 R7120 2×12.
- ▪ Hydraulic Disc Brakes — 160/160mm rotors for confident, all-weather stopping power.
- ▪ Deep-Section Carbon Wheels — RS full Carbon fiber T800, W28×H50mm aero on MAXXIS Pursuer 700×28C tyres.
- ▪ Carbon Cockpit — Integrated carbon handlebar & stem (400×90mm) and aero-racing seat post, fully internal cables.
See It In Motion
A full-carbon T800 & T1000 aero frameset that tips the Park Tool scale at just 7.8 kg — light enough to launch, stiff enough to sprint.
Wide-range groupsets — mechanical, wireless, or SHIMANO 105 — with hydraulic disc braking for confident control on climbs and fast descents.
A one-piece carbon integrated handlebar & stem with fully internal cable routing — aero, clean and race-ready.
Drivetrain Configurations
RS SENSAH HRD6900 — 2×12 Hydraulic
RS SENSAH HRD6900 2×12 mechanical shifting with a SRAM RIVAL 34-50T crankset, SUNSHINE 11-34T cassette and RS SENSAH G100 hydraulic disc brakes — crisp, dependable and race-ready.
SENTYEH ES7000 — 1×13 Wireless
Fully wireless SENTYEH ES7000 1×13 electronic shifting with a SENICX-PR3 48T crankset and wide-range SUNSHINE 11-46T cassette — a clean cockpit and effortless, precise shifts.
SHIMANO 105 R7120 — 2×12
Proven SHIMANO 105 R7120 2×12 hydraulic with a SRAM RIVAL 34-50T crankset and SUNSHINE 11-34T cassette — the benchmark for reliable performance road riding.
Specifications
| Frame | R18 (Disc & thru-axle 12×142), high-modulus Carbon fiber T800 & T1000, Aero, internal cables |
| Fork | R18 (Disc & thru-axle 12×100), high-modulus Carbon fiber T800, 700C |
| Handlebar | High-modulus Carbon fiber, Integrated Handlebar & Stem (400×90mm), full internal cables |
| Seat Post | High-modulus Carbon fiber, Aero-Racing |
| Headset | Alu alloy CNC with sealed bearings 52×52mm |
| Bottom Bracket | Threaded T47×24mm |
| Shifters |
RS SENSAH 2×12: RS SENSAH HRD6900-R 2×12 SENTYEH 1×13: SENTYEH ES7000 wireless SHIMANO 105: SHIMANO 105 R7120 2×12 |
| Front Derailleur |
RS SENSAH 2×12: RS SENSAH Z2 (2S) SENTYEH 1×13: None (1× setup) SHIMANO 105: SHIMANO 105 R7100 (2S) |
| Rear Derailleur |
RS SENSAH 2×12: RS SENSAH RD8500-GS (12S) SENTYEH 1×13: SENTYEH ES800GS 13S (wireless) SHIMANO 105: SHIMANO 105 R7100 (12S) |
| Crankset |
RS SENSAH 2×12: SRAM RIVAL, Hollow 34-50T SENTYEH 1×13: SENICX-PR3 alloy, 48T SHIMANO 105: SRAM RIVAL, Hollow 34-50T |
| Cassette |
RS SENSAH 2×12: SUNSHINE 12S, 11-34T SENTYEH 1×13: SUNSHINE 13S, 11-46T SHIMANO 105: SUNSHINE 12S, 11-34T |
| Chain |
RS SENSAH 2×12: SUMC-12S SENTYEH 1×13: SUMC-13S SHIMANO 105: SUMC-12S |
| Brakes |
RS SENSAH 2×12: RS SENSAH G100 hydr. disc, 160/160 SENTYEH 1×13: SENTYEH G7000 hydr. disc, 160/160 SHIMANO 105: SHIMANO 105 R7070 hydr. disc, 160/160 |
| Wheelset | RS full Carbon fiber T800, W28×H50mm deep-section aero, 700C |
| Tyres | MAXXIS Pursuer 700×28C, foldable & lightweight |
| Wheel Size | 700C |
| Sizes | 43 / 46 / 48 / 51 / 54 cm |
| Colors | White · Matte Black · Matte Ink Blue |
| Net Weight |
RS SENSAH 2×12: 7.8 kg SENTYEH 1×13: 7.9 kg SHIMANO 105: 7.8 kg |
What's in the Box
- Factory pre-assembled R18 (Sport ED) (95% pre-built)
- Standard safety reflectors (handlebar, seat post, front & rear wheels)
- Aluminum alloy bottle cage + adjustment tools
- Official manual + Warranty card
We reserve the right to make changes to product information at any time without prior notice, including specifications, models, colors, and materials.
R18 - Sport ED Features
Why choose this bike
R18 Carbon Frame
High modulus T800/T1000 carbon aero frame with internal cable routing.
High modulus T800/T1000 carbon aero frame with internal cable routing.
Carbon Fork
High modulus carbon fork with 12×100 thru-axle and disc compatibility.
High modulus carbon fork with 12×100 thru-axle and disc compatibility.
3 Race Groupsets
Choose RS SENSAH 2×12, SENTYEH ES7000 1×13 wireless, or SHIMANO 105 R7120 2×12 hydraulic.
Choose RS SENSAH 2×12, SENTYEH ES7000 1×13 wireless, or SHIMANO 105 R7120 2×12 hydraulic.
Disc Braking
Hydraulic disc brakes with 160mm rotors front and rear.
Hydraulic disc brakes with 160mm rotors front and rear.
Carbon Wheels
Deep 58mm carbon rims with carbon spokes for aerodynamic efficiency.
Deep 58mm carbon rims with carbon spokes for aerodynamic efficiency.
Color Options
Available in White, Matte Black and Matte Ink Blue.
Available in White, Matte Black and Matte Ink Blue.
Full Carbon Aero
Integrated Cockpit
Internal Cables
Multiple Drivetrain Options
Hydraulic Disc Brakes
58mm Carbon Wheels
