Wireless shift-brake lever
SRAM RED AXS E1 HRD Shift-Brake Lever and Caliper
SRAM's flagship wireless shift-brake lever, sold per side complete with a hydraulic Flat Mount caliper and pre-bled hose. Slimmer hoods, a shorter brake throw and true one-finger braking make it the lightest and most refined drop-bar control SRAM has made, for both RED and RED XPLR builds.
Highlights
Why we rate it
One-finger braking
The brake lever pivot and hydraulic ratio were reworked so a single finger stops the bike confidently, whether you are on the hoods or down in the drops.
Reshaped hoods
A slimmer, more compact hood body sits comfortably in a wider range of hand sizes and gives a more secure grip on rough roads and gravel.
Reach and contact point adjust
Tool-free style adjustment lets you set both lever reach and where the pads bite, so the feel can be dialled to your hands.
Bonus buttons
Hidden extra buttons on the inside of each hood can be mapped in the AXS app to control shifting or a compatible head unit.
Bleeding Edge service
SRAM's Bleeding Edge fitting and Stealth-a-majig hose connection keep bleeds clean and make internal routing straightforward.
Tech specs
Specification
Manufacturer specification. Details may change without notice.
Specification
- Model
- ED-RED-E1
- Shifting
- SRAM AXS wireless, eTap shift logic
- Derailleur compatibility
- All SRAM AXS front and rear derailleurs, incl. XPLR
- Brake
- Hydraulic disc, DOT 5.1 fluid
- Caliper mount
- Flat Mount
- Caliper colour
- Grey
- Brake lever material
- Carbon
- Shift paddle material
- Plastic
- Pads
- Steel-backed organic
- Recommended rotor
- Paceline X (sold separately)
- Hose length
- Front 950mm, rear 1800mm
- Battery
- CR2032 coin cell
- Weight
- 689g per side incl. caliper, hose and fluid (retailer figure)
- Part numbers
- 00.7018.551.000 to 00.7018.551.003
Ordering
Available from The Cycle Collective
Available to order through The Cycle Collective in Dorking. For availability, setup or advice, call 0203 148 6764 or email hello@thecyclecollective.cc.