Zero Gravity

2008 Zero Gravity OG-Ti Titanium Brake Calipers The Ultimate in Lightweight Brakes   The weight of Zero Gravity calipers does indeed speak for itself. 160g for the pair of calipers. The caliper arms themselves are 7075 aluminum, while the center bolt, quick release, and cable clamp bolt are all titanium. Precision CNC machining of all parts and hardware shaves every last iota of unnecessary material.   The 0G-Ti come with a set of four Swiss Stop Yellow King brake pads. These are amazing pads -- ideal for both aluminum and carbon rims. They're light, but they also shine in terms of speed modulation and lock-up power. Weight for pair, excluding pads, is 160g $429 - Free Shipping
2008 Zero Gravity OG Stainless Steel Brake Calipers The Zero Gravity OG-07 SS brake calipers are the ideal compromise for someone interested in Zero Gravity's signature lightness and stopping power, but less keen on the price-is-no-object cost of the OG-08 Ti calipers. How are the SS calipers different from the Ti? Three ways: (1) The SS has no titanium hardware. Rather, it makes extensive use of stainless steel hardware instead. This is the main source of your cost savings. (2) The brake caliper arms themselves are made from 7075 aluminum alloy. (3) The SS calipers are black and grey, easily distinguished from the purely black Ti calipers. Weight for pair, excluding pads, is 213g $350 - Free Shipping
2008 Zero Gravity Negative-G Titanium Brake Calipers Zero Gravity follows up their scale-defying OG brake calipers with a new generation caliper design. The new Negative-G Titanium brake is 14g per unit, or 28g per pair heavier than the OG. That makes the Negative G brakes 196g per pair (without pads), still lighter than just about everything else made, including the 279g/pair Campagnolo Record Skeleton brake set. There come with 6al4V Ti center boltsSwiss Stop Yellow Carbon King pads, stainless steel quick releases, 7075 aluminum brake arms, 2024 aluminum nuts, barrel adjusters, cam levers, and pad holders. They use Torlon 4301 cam lobes. Brake reach is 41-50mm. Weight for pair, excluding pads, is 196g. $400 - Free Shipping