Hope's Duo lever gives riders with limited or no grip in one hand full control of both brakes from a single lever. This system pairs the Tech 3 Duo master cylinder with Hope's four-piston E4 calipers for trail and enduro riding.

Highlights

  • One lever operates front and rear brakes
  • Two fully independent hydraulic circuits for safe operation
  • Two Hope E4 four-piston calipers
  • Tool-free finger reach and bite point adjustment
  • Made by Hope in Barnoldswick, UK

Designed with riders

Hope developed the Duo from its earlier Uno lever, working with a designer who has a hand impairment and test riders who needed a one-handed hydraulic solution. Unlike the Uno, the front and rear brakes sit on two separate circuits, so each works independently.

Tech 3 feel

Derived from the proven Tech 3 master cylinder, the Duo keeps reach and bite point adjustment so the lever can be set up to suit your hand and riding style.

Options

ColourLever side
BlackLeft Hand, Right Hand

Choose the side of the bar you will brake with.

Compatibility & fit

Setting up a Duo system means routing two hoses to one lever, cutting them to length and bleeding both circuits. Rotors and caliper mounts suited to your frame and fork are also needed. Fitting, hose trimming and bleeding are a separate Tune Cycles workshop service, not included in the price – book at tunecycles.com.au/book.

Hope Technology covers its components for two years from the original date of purchase against manufacturer defects in materials and workmanship; damage from normal wear, misuse or not following Hope's recommendations isn't covered. For warranty support, return the item to Tune Cycles with your proof of purchase and we'll manage the claim for you. This is in addition to your rights under the Australian Consumer Law.
  • Single lever, front and rear control
  • Two independent circuits
  • Two E4 calipers
  • Reach and bite point adjustment
  • Black; left- or right-hand lever
BrandHope Technology
ModelTech 3 Duo E4
Master cylinderTech 3 Duo
Calipers2 x Hope E4 (four-piston)
CircuitsTwo independent
ColourBlack
OptionsLeft Hand, Right Hand
Part numbersT3E4DNL, T3E4DNR
SKU BSP-HOPBSDE4
Brand Hope