C8 Pro - Twitter Alloy Road Bike
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Twitter C8 Pro
The Twitter C8 Pro pairs a lightweight, hydroformed AL7005 aluminum frame with a full-carbon fork for a fast, comfortable and dependable road ride. Smooth welds, fully internal cable routing and a 12×142mm thru-axle rear keep the front end clean and the handling sharp, while 700C alloy wheels on 700×28C tyres roll fast and true. Choose between RS SENSAH HRD6900 2×12 or the benchmark SHIMANO 105 R7120 2×12 — both hydraulic disc, both crisp under load.
Key Features
- ▪ Lightweight AL7005 Alloy Frame (Disc, Thru-Axle 12×142) with smooth welds and full internal cable routing.
- ▪ Full-Carbon Fork (Disc, Thru-Axle 12×100, 700C) for sharp, precise steering and reduced road buzz.
- ▪ Two Drivetrain Options — RS SENSAH HRD6900 2×12 or SHIMANO 105 R7120 2×12, both hydraulic.
- ▪ Hydraulic Disc Brakes (160mm front / 160mm rear) for confident, all-weather stopping power.
- ▪ RS 700C Alloy Wheelset on CST 700×28C Tyres — AL7005 double-wall rims and sealed-bearing hubs.
- ▪ High-Modulus Carbon Seat Post (31.6×350mm) and integrated alloy cockpit (400×90mm).
See It In Motion
Lightweight AL7005 alloy frame with a full-carbon fork, 12×142mm thru-axle and internal cable routing.
Alloy integrated bar & stem, 400×90mm, with hidden cabling for a clean, aero front end.
RS SENSAH or SHIMANO 105 2×12 — crisp shifting backed by hydraulic disc control.
Drivetrain Configurations
RS (SENSAH) HRD6900 — 2×12 Hydraulic
SENSAH HRD6900-R 2×12-speed hydraulic system with SENSAH Z2 front and RD8500-GS rear derailleurs, a Prowheel-ARP alloy hollow 34/50T crankset and SUNSHINE 11–34T cassette. SENSAH G100 hydraulic disc brakes (160/160mm) keep control sharp.
SHIMANO 105 R7120 — 2×12 Hydraulic
The benchmark SHIMANO 105 R7120 2×12-speed hydraulic groupset with 105 R7100 front and rear derailleurs, a Prowheel-ARP alloy hollow 34/50T crankset and SUNSHINE 11–34T cassette. SHIMANO 105 R7170 hydraulic disc brakes (160/160mm) for pro-level control.
Specifications
| Frame | C8 Pro (Disc & Thru-Axle 12×142), AL7005 aluminum alloy, lightweight, smooth welding, internal cable routing |
| Fork | C8 Pro (Disc & Thru-Axle 12×100), High-Modulus Carbon Fiber, 700C |
| Handlebar | Integrated alloy handlebar & stem (400×90mm), full internal cable routing |
| Seat Post | High-Modulus Carbon Fiber, 31.6×350mm |
| Headset | CNC aluminum alloy with sealed bearings (52×52mm) |
| Bottom Bracket | Threaded BSA68×24mm, hollow sealed bearings |
| Clamps | Aluminum alloy, quick release, 34.9mm |
| Shifters |
RS 2×12: SENSAH HRD6900-R (2×12-speed) 105 2×12: SHIMANO 105 R7120 (2×12-speed) |
| Front Derailleur |
RS 2×12: SENSAH Z2 (2-speed) 105 2×12: SHIMANO 105 R7100 (2-speed) |
| Rear Derailleur |
RS 2×12: SENSAH RD8500-GS (12-speed) 105 2×12: SHIMANO 105 R7100 (12-speed) |
| Crankset | Prowheel-ARP aluminum alloy hollow, 34/50T |
| Cassette | SUNSHINE 12-speed, 11–34T |
| Chain | SUMC 12-speed |
| Brakes |
RS 2×12: SENSAH G100 hydraulic disc, 160/160mm 105 2×12: SHIMANO 105 R7170 hydraulic disc, 160/160mm |
| Wheelset |
Hubs: RS aluminum alloy, 4 sealed bearings, HG freehub, 24H/24H, Thru-Axle F12×100 / R12×142 Rims: RS aluminum alloy AL7005, double wall, W21×H30mm, 700C Spokes: SHUNJIU circular 14G |
| Tires | CST 700×28C, black |
| Wheel Size | 700C |
| Additional Components | PU belt (skid-resistant), lightweight racing saddle, lightweight skid-resistant pedals, JAGWIRE cables |
| Sizes | 41 / 44 / 47 / 50 / 53 cm |
| Colors | GrayBlack · BlackGray · BlackWhite · BlackRed |
| Net Weight | 9.3 KG |
What's in the Box
- Factory pre-assembled Twitter C8 Pro bike
- 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.
C8 Pro Features
Why choose this bike
Lightweight AL7005 Alloy Frame
Hydroformed AL7005 aluminum with smooth welds, fully internal cable routing and a 12×142mm thru-axle rear
— a stiff, light, race-ready road platform.Hydroformed AL7005 aluminum with smooth welds, fully internal cable routing and a 12×142mm thru-axle rear — a stiff, light, race-ready road platform.
Full Carbon Fork
High-modulus carbon fork with 700C, 12×100mm thru-axle — soaks up road buzz, sharpens steering and
drops weight up front.High-modulus carbon fork with 700C, 12×100mm thru-axle — soaks up road buzz, sharpens steering and drops weight up front.
2×12 Hydraulic — SENSAH or SHIMANO 105
Choose RS SENSAH HRD6900 2×12 or step up to the benchmark SHIMANO 105 R7120 2×12
— both hydraulic, both crisp under load.Choose RS SENSAH HRD6900 2×12 or step up to the benchmark SHIMANO 105 R7120 2×12 — both hydraulic, both crisp under load.
All-Weather Hydraulic Disc
Hydraulic disc brakes, 160/160mm — consistent, powerful, one-finger control in the wet or dry.
Hydraulic disc brakes, 160/160mm — consistent, powerful, one-finger control in the wet or dry.
700C Alloy Wheelset
RS AL7005 double-wall, sealed-bearing hubs, thru-axle — tough and reliable. Upgrade to carbon 50/60mm, Wave
or Tri-Spoke in the configurator.RS AL7005 double-wall, sealed-bearing hubs, thru-axle — tough and reliable. Upgrade to carbon 50/60mm, Wave or Tri-Spoke in the configurator.
Four Finishes
GrayBlack, BlackGray, BlackWhite and BlackRed — pick your look in the configurator.
GrayBlack, BlackGray, BlackWhite and BlackRed — pick your look in the configurator.
ENGINEERED TO RIDE
Alloy Race Frame · Carbon Fork
Light, stiff and precise — the C8 Pro is built to be ridden fast and far, on any road.
YOUR SHIFTING
2×12 Hydraulic Performance
RS SENSAH or SHIMANO 105 — crisp shifting backed by all-weather hydraulic disc control.
