Zee M640 Brake Lever (Left)

Zee M640 Brake Lever (Left)


Regular price$39.99

Free shipping on all orders over $49. $9 shipping for orders under $49.

Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

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Shimano Zee BL-M640-B Hydraulic Disc Brake Lever. I-spec compatible.
Short Servo Wave lever. Ergonomic anti-skid lever. Tooled reach adjustment. Total designed rigidity.


  • Servo wave actuation allows for more pad clearance, quick initial pad travel, and more power
  • MC/lever assembly does not include tubing
  • Designed for use with Shimano brand mineral oil (no DOT fluid)
  • Brake Lever Actuation: Hydraulic
  • "-B*" MC/Lever assemblies are 2014+ models. 2011-2013 model year i-spec shifters will not be compatible with these assemblies


  • Left Lever Only