The G-Sport Ribcage BMX rim is one of the rims that have made real design breakthroughs in recent years. Since its introduction, competitors have tried to emulate it, but it still hasn't matched the original quality, so if it doesn't have the G-Sport badge on it, don't expect the same performance.
With a weight of 500 grams, the Ribcage rim offers a unique strength-to-weight ratio. The entire design is based around a special high-strength aluminium alloy, which is made specifically for G-Sport in a dedicated factory. A lightweight rim that can handle any load with ease.
The Ribcage rim's spoke holes are reinforced by patented ribs that support the sides of each spoke and eliminate the possibility of spoke punctures even under the heaviest loads.
The outer walls are extra thick to resist impact damage, while the inner walls remain extra thin to maintain lightness. The 36 mm width and 18 mm height are also prominent design factors that increase resistance to punctures.
