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Zee M640-B Disc Brake


Zee M640-B Disc Brake


2 in stock

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321 grams
329 grams

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The Zee hydraulic disc brake systems are gravity-oriented with a Servo-Wave brake lever and 4-piston ceramic disc brake caliper. System stiffness is tuned using Shimano’s high-power hose and shorter lever blade while ergonomics are perfected with a new pivot location and dimpled surface.


  • Fluid: Mineral
  • Pistons: 4
  • Lever Reach: Yes
  • Pad Contact: No
  • Lever Material: Alloy
  • Intended Use: DH/FR
  • Warranty: 2 Years

Specs subject to change without notice. Please check with manufacturer for the most up-to-date information.

Reviews / Q&A

Shimano Zee M640-B Disc Brake: Left / Front: 689228377745 -