GSport Ribcage Rim (Black) Color:Hard anodized Black CNC machined from 6061-T6 this

CNC machined from 6061-T6 this stem grips like a vice

CNC machined logo

Comes in black or chrome

Rise: 27mm

GSport Ribcage Rim (Black) Color:Hard anodized Black CNC machined from 6061-T6 thisThe Ribcage has been one of the only rims to have true design breakthroughs in recent years. Since its introduction the competition has scrambled to catch up but still remain a poor copy, so if it doesn't say GSport on the rim, don't expect it to perform like a G Sport rim. Strong and Lightweight At 500 grams, the strength to weight ratio of the Ribcage cannot be matched. The entire design revolves around the use of a proprietary high strength