R12pro – SRAM RIVAL eTap AXS, Wireless 12-Speed, Hydraulic Disc - Carbon Road Bike

The R12pro RIVAL AXS is a cutting-edge carbon road bike designed for cyclists who demand elite-level control, aerodynamic performance, and the precision of wireless electronic shifting. Equipped with a SRAM eTap AXS 12-speed drivetrain, aero carbon frame, and hydraulic disc brakes, this bike delivers unmatched responsiveness for road warriors and endurance riders alike.

Technical Specifications

Key Components

• Wheel Size: 700C

• Frame Heights Available: Multiple sizes available 

• Bike Color: Choose any color from our catalog

• Net Weight: 9.0 kg (with alloy wheels) 8.7Kg (carbon wheels) 

Frame & Structure

• Frame: High modulus carbon fiber, aero profile, internal cable routing, gloss or matte finish with UV decals

• Fork:  R12pro (Disc & thru-axle 12×100), High modulus T800 carbon fiber built with EPS Technology, 700C

• Seat Post: High modulus carbon fiber, aero-racing profile

• Clamps: Hidden screw fit to frame

Handlebar & Cockpit

• Handlebar Set: High modulus carbon fiber, integrated handlebar & stem (420×90 mm), full internal cables

Drivetrain

• Derailleur Handle: SRAM RIVAL eTap AXS – 1×12-speed (wireless & hydraulic)

• Front Derailleur: None

• Rear Derailleur: SRAM RIVAL XPLR eTap AXS – 12-speed (wireless)

• Crankset: SRAM RIVAL DUB WIDE, 42T

• Cassette: 12S, 10–44T

Braking System

• Brakes: SRAM flat-mount & full hydraulic disc, CLX 160 mm front / 160 mm rear

Wheelset & Tires

• Rims: High modulus carbon fiber, wave profile, W28×H50 mm, 700C, Tubeless-Ready

• Tires: 700×25C or 700×28C – Choose option before proceeding to checkout. Not tubeless-ready.

• Upgrade Option: For a painted, stylish wheel, create a note during checkout for $40

 What’s Included

PC bottle cage + Tools, TWITTER Manual + Warranty card, WheelTop charger & manual

 Why Choose This Bike?

If your goal is racing dominance, the Twitter R12 offers the winning formula:

• Aggressive aero geometry

• High modulus carbon for stiffness and low weight

• Wireless SRAM eTap AXS drivetrain

• Disc brakes for precision stopping

• Aerodynamic carbon wheels

• An ultra-competitive weight of 8.7 kg

No compromises — only speed, control, and efficiency.
The Twitter R12 is built to win.