C5 Pro Twitter Road Bike

RS SENSAH HRD6900 - 2×12 Speed, White, XS (41cm)

$935.00

Road / Alloy Road Bike

Twitter C5 Pro

The C5 Pro is a aluminum-alloy alloy 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 AL7005 double-wall alloy, 700C, W21×H30mm with CST 700×28C tyres, a High-modulus carbon, 31.6mm seat post and an Alloy integrated bar/stem, 400×90mm, full inner-cables. Choose from 2 factory builds: SENSAH HRD6900 or WheelTop EDS TX. Available in 4 finishes and 5 sizes.

Key Features

▪ Aero Carbon Frame — C5 Pro AL7005 aluminum alloy, disc & thru-axle 12×142, smooth welding, internal cables.
▪ Full-Carbon Fork — C5 Pro high-modulus carbon, disc & thru-axle 12×100, 700C.
▪ 2 Drivetrain Options — SENSAH 2×12, WheelTop 2×12.
▪ Hydraulic Disc Brakes — RS SENSAH HRD-G100 hydraulic disc for confident all-weather control.
▪ Wheelset & Tyres — RS AL7005 double-wall alloy, 700C, W21×H30mm on CST 700×28C.
▪ Carbon Cockpit — High-modulus carbon, 31.6mm seat post and Alloy integrated bar/stem, 400×90mm, full inner-cables.

Drivetrain Configurations

Mechanical

RS SENSAH HRD6900 - 2×12 Speed

RS SENSAH HRD6900-R 2×12 hydraulic shifting with RS SENSAH Z2 (2S) front and RS SENSAH RD8500-GS (12S) rear, a Prowheel-ARP alloy, hollow 34-50T crankset and SUNSHINE 12S, 11-34T cassette. RS SENSAH HRD-G100 hydraulic disc, 160/160 braking.

Wireless

WheelTop EDS TX - 2×12 Speed (Wireless)

WheelTop EDS TX wireless shifting with WheelTop EDS TX (2S) front and WheelTop EDS TX (12S) rear, a Prowheel-ARP alloy, hollow 34-50T crankset and SUNSHINE 12S, 11-34T cassette. WheelTop hydraulic disc, 160/160 braking.

Specifications

Frame	C5 Pro AL7005 aluminum alloy, disc & thru-axle 12×142, smooth welding, internal cables
Fork	C5 Pro high-modulus carbon, disc & thru-axle 12×100, 700C
Handlebar	Alloy integrated bar/stem, 400×90mm, full inner-cables
Seat Post	High-modulus carbon, 31.6mm
Headset	Alu alloy CNC, sealed bearings 52×52mm
Bottom Bracket	Threaded T47×24mm, sealed
Shifters	SENSAH 2×12: RS SENSAH HRD6900-R 2×12 hydraulic WheelTop 2×12: WheelTop EDS TX wireless
Front Derailleur	SENSAH 2×12: RS SENSAH Z2 (2S) WheelTop 2×12: WheelTop EDS TX (2S)
Rear Derailleur	SENSAH 2×12: RS SENSAH RD8500-GS (12S) WheelTop 2×12: WheelTop EDS TX (12S)
Crankset	SENSAH 2×12: Prowheel-ARP alloy, hollow 34-50T WheelTop 2×12: Prowheel-ARP alloy, hollow 34-50T
Cassette	SENSAH 2×12: SUNSHINE 12S, 11-34T WheelTop 2×12: SUNSHINE 12S, 11-34T
Chain	SENSAH 2×12: SUMC-12S WheelTop 2×12: SUMC-12S
Brakes	SENSAH 2×12: RS SENSAH HRD-G100 hydraulic disc, 160/160 WheelTop 2×12: WheelTop hydraulic disc, 160/160
Wheelset	RS AL7005 double-wall alloy, 700C, W21×H30mm
Tyres	CST 700×28C
Wheel Size	700C
Sizes	41 / 44 / 47 / 50 / 53 cm
Colors	White · Matte Black · DarkRed · MatteTiBrown
Net Weight	9.3 kg

What's in the Box

Factory pre-assembled Twitter C5 Pro (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.