JJ Palmere signature stem by Fiend. Designed by JJ Palmere & made from CNC machined 6061 aluminum with solid chromoly bolts. Featuring a 48mm reach with a 26mm rise & laser etched logos. The body & top cap have been internally machined to reduce weight. section Product Specs TYPE: Top Load REACH: 48mm RISE: 26mm CLAMPING DIAMETER: 22.2mm WEIGHT: 286g