Promax Impact Top Load Stem-1" euro-19mm-22mm The result is a brake

The result is a brake that reacts instantly to rider input

Axle 20x100

they’ve moved to a more reliable bushing resistance system that dissolves all previous engagement issues

4mm Top Stack Height 9mm Top Bearing Type Black Oxide

Promax Impact Top Load Stem-1" euro-19mm-22mm The result is a brakePRODUCT DETAILS The Impact is Promax's top load BMX stem. They come in 48 , 53 and new 60 millimeter extensions and are cold forged from the highest quality 6061 T6 aluminum then CNC machined to refine the shape and further reduce weight. The open design keeps weight low, while maintaining plenty of strength and ensuring your bars stay put. Available in anodized red, blue, gold and matte black with laser etched graphics. Meets or exceeds ENBMX