Super-smooth hand controls are the cleanest you can get. Hardware on master cylinders is complitely hidden. Brake master cylinder has a 9/16 bore and can be used with single 2-piston caliper, 4-piston caliper, 6-piston caliper or dual 2-piston calipers. NOTE: we suggest to use DOT 4 brake fluid. in any case do not use silicon based oils.
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SUPER SMOOTH MOTORCYCLE HAND CONTROLS