Micro Water Brake WB-5

Our WB-5 water brake is our smallest offered water brake, with a rotor measuring 5 inches in diameter, and an outer diameter of 6 inches.  This brake is great for many types of karting engines, with a max rating of 9000 RPM.  All water brakes are made to order, so please allow 3 weeks for production.  The brake has a 1.0″ diameter shaft, with a 1/4″ keyway on the input side.

Features:

• 1.0″ main shaft
• 1/4″ keyway
• 9000 RPM max (if higher is needed, contact us for upgraded bearings)
• 6.0″ outer diameter
• See pictures for maximum torque curve vs. RPM

Included items:

• Pillow Block Bearings
• 6AN plumbing fittings on the inlet and outlet.
• 10 tooth tone wheel for hall effect sensor