Aerus Aluminum Stem 110 mm
The Aerus Aluminum Stem is a 126 gram CNC machined Aluminum stem. The Aerus Aluminum Stem is a 31.8 bar bore. 1 1/8″ steerer bore in a 4 bolt clamp pattern. The Aerus Aluminum Stem is available in 80, 90,100, 110, and 120mm lengths..