Confident, controllable hydraulic stopping power for your drop-bar road, gravel or cyclocross build. This is the SRAM Rival 1 HRD left-hand brake lever paired with a forged aluminium caliper and a 950mm hose, set up for the front brake and supplied with Direct (post) mount hardware.

Highlights

  • Hydraulic disc braking with smooth, consistent modulation in all conditions
  • SRAM Rival 1 HRD left brake lever with ErgoDynamic shape and tool-adjustable reach
  • Forged aluminium 2-piston caliper with steel-backed organic pads
  • 950mm hose length, factory-bled and ready to fit
  • Supplied with Direct (post) mount caliper hardware

Reliable hydraulic power

The Rival 1 HRD runs on DOT 5.1 fluid through a sealed hydraulic system for repeatable lever feel and strong, fade-resistant braking. The 2-piston caliper is forged from aluminium and uses steel-backed organic pads for quiet, progressive bite.

Comfortable, adjustable lever

As a 1x left lever this is a brake-only control (no shifting), with an ErgoDynamic hood shape for a secure finger wrap on the drops and tooled reach adjustment to dial in fit for your hand size.

Compatibility & fit

This is the left lever and front-brake caliper assembly with a 950mm hose and Direct (post) mount hardware. Designed for SRAM Rival 1 (HRD) road, gravel and cyclocross drop-bar setups. The rotor and any mount bracket/adaptor are sold separately, so confirm your frame or fork mounting standard and required rotor size before purchase. Note: on the standard road layout the left lever operates the front brake.

SRAM components are covered by SRAM's limited warranty against defects in materials and workmanship for two years from the original date of purchase. The warranty does not cover damage from crashes, misuse, improper installation, or normal wear (including brake pads and rotors).

For any warranty or support enquiry, please return the item to Tune Cycles and our team will manage the assessment and claim process for you.

  • SRAM Rival 1 HRD hydraulic disc brake lever and caliper
  • Left-hand brake lever (1x, brake-only)
  • Front brake configuration
  • 950mm hydraulic hose, factory-bled
  • Direct (post) mount caliper hardware included
  • Forged aluminium 2-piston caliper
  • Steel-backed organic disc brake pads
  • DOT 5.1 hydraulic fluid
  • ErgoDynamic lever shape with tool-adjustable reach
  • Rotor and mount bracket/adaptor sold separately
BrandSRAM
ModelRival 1 (HRD)
PartDB-RIV-A1
TypeHydraulic disc brake lever and caliper
Lever sideLeft
Brake positionFront
Hose length950mm
Caliper mount hardwareDirect (post) mount
CaliperForged aluminium, 2-piston
Brake padsSteel-backed organic
Hydraulic fluidDOT 5.1
Reach adjustYes (tooled)
ShiftingNone (1x brake-only left lever)
Intended useRoad / gravel / cyclocross
RotorSold separately
Mount bracket/adaptorSold separately
SKU PSI-SR005018059000
Model # 005.018.059.000
Barcode # 710845770340
Brand SRAM