SRAM Rival eTap AXS E1 2×12 Complete Road Groupset

Wireless 2×12 Drivetrain for High-Performance Road Riding

The SRAM Rival eTap AXS E1 2×12 groupset offers a fully wireless electronic drivetrain paired with hydraulic disc brakes. Built for road cyclists who demand responsiveness, simplicity, and clean aesthetics, this Rival E1 system delivers precise, pro-level shifting and reliable braking without the clutter of cables.

Key Features

2×12 Wireless eTap AXS Shifting

• Fully wireless, no cables — makes for a clean, low-maintenance setup

• Instant, accurate shifting from both front and rear derailleurs

• Customisation and firmware updates through the AXS mobile app

Hydraulic Disc Brakes (Flat Mount)

• Powerful, consistent braking in all conditions

• One-finger lever reach for comfortable, safe control

Flexible Crank Options

• Choose between 48/35T or 46/33T cranksets to match your riding style

• Designed for excellent power transfer and efficient pedalling

Cassette Versatility

• Available in 10‑30T for tighter road gearing or 10‑36T for more climbing range

• Smooth gear steps and wide-range performance

Durable Flattop Chain

• Built to be quiet, strong, and long-lasting

• Compatible with 12-speed setup for smooth, reliable shifting

What’s Included

• Rival E1 DUB 2× Crankset (choose 48/35T or 46/33T)

• Rival eTap AXS 12-speed Rear Derailleur

• Rival eTap AXS Front Derailleur (2-speed)

• XG-1250 Cassette (10‑30T or 10‑36T)

• Rival Flattop 12-Speed Chain

• Rival eTap AXS Shift/Brake Levers (Hydraulic)

• 2 × SRAM AXS Batteries

• 1 × SRAM AXS Charger

Why Choose This Groupset

• Wireless 2×12 shifting gives you pro-grade performance and a clean cockpit

• Hydraulic disc brakes ensure confident stopping, even in wet or aggressive conditions

• Crank and cassette options let you tailor the gearing to your riding style

• AXS app integration means full control over shifting behaviour and system tuning

The SRAM Rival eTap AXS E1 2×12 Complete Groupset is ideal for riders looking to upgrade their road bike with modern wireless tech, powerful braking, and flexible gearing — all without compromise.