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2008 ZG Negative G brakes

For 2008 the Zero Gravity folks from Athens, GA have added the Negative G brakes to their arsenal of light weight goodies. More oversized and rigid caliper arms are mated to the Ciamillo Power Cam and feature a 2.85:1 mechanical advantage. The Ti version pair weighs 196 grams without pads and the SS pair weighs 214 grams without pads. Either set though will allow you to shave a significant amount of weight from your road or triathlon bike.

Be honest: do you know how to change a flat on your bike?

If given the choice, you prefer to ride a wheel that is:

Do you believe that hookless wheels are unsafe, or simply not for you?