The modern OE rear brake calipers found on nearly all offroad and motocross bikes have come a long way in since the drum rear brakes days of the mid 80’s. Far more performance loaded with greater control, ease of changing out brake pads with a wide variety of compounds and quite effective in the overall. However, for serious enduro and desert racers, rear brake fluid boil can be a potential spoiler in races with lots of technical down hill sections and areas requiring heavy rear brake usage.

BrakeTech is now addressing this with specially engineered ventilated stainless steel pistons of proprietary material that all but eliminates those shortcoming. Our engineering solution incorporates an innovative fluid maximizer that increases the total fluid volume in the brake system:

• Reduces thermal conductivity
• Dramatically improves piston retraction, with a similar reduction of brake drag
• Increases total fluid volume within the closed hydraulic system
• Enhances resistance to fluid boil
• Improves overall braking consistency under severe racing conditions