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Magura HS33R Brakes | Chain Reaction Cycles


Magura HS33R Brakes

HS 33. The LEGEND! Our legendary rim brake classic with well-proven technologies like TPA for toolless pad wear adjustment are completed by the disc brake proven technology EBT for super easy bleeding of the brake, all this with one main target in mind: Making an already perfect product even better.

The flip-flop design of the masters for superfast installation are another good example for this philosophy which facilitates also enormously your logistics. The appeal of the HS 33 generation is its own high-class, yet super lightweight master in either metal or carbon look, the both elegant and sporty 2-finger aluminium lever blade and the characteristic form of the master with its high-class applications. The best rim brake designed and manufactured in Germany gets even better. Period. Designed and manufactured in Germany!


  • Weight: 464 g/1.02lbs.
  • Colour: Black Edition silver
  • Technical features: Full hydraulic
  • Hydraulic system: Closed, without expansion chamber
  • Deceleration (m/s²) according to DIN 79100: 4.2
  • Piston diameter brake lever/caliper (mm): 14/2 x14
  • Pad wear adjustment: TPA (on-the fly)
  • Transmission medium: MAGURA Royal Blood mineral oil
  • Brake hose: Nylon, easily shortened
  • Brake lever: Composite
  • Lever blade: 2-finger, aluminium, black or silver 4-finger, aluminium, black 4-finger, ball end, silver (E-Bike, option)
  • Reach adjust: Yes

HS 33 - Technology:

  • Closed hydraulic rim brake system without reservoir. Composite master with 2-finger aluminium lever blade with integrated TPA. 4-finger aluminium lever blade with ball end for E-Bikes as option. Fast OE-installation thanks to EVO 2 system.
  • Weight | 464 g/1.02lbs
  • Shifter compatibility | Compatible with all Shimano STI, SRAM trigger and SRAM and Rohloff twist grip shifters.
  • Other | Fully compatible with MAGURA hydraulic switch and hall switch for E-Bikes, also availabe as FIRM-tech version. Also available with MAGURA IDM. Guarantee | 5-year leakproof warranty after online registration on

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