Shadow conspiracy odin bmx stemthe shadow conspiracy odin bmx stem is bmx pro mark burnetts signature model and benefits from his professional input the odin stem features a rise of 36mm following the trend of modern bmx riders that are going taller with their handlebar heights its cold forged 6061 t6 aluminium construction and short 48mm reach help to ensure excellent strength and rigidity features body material cold forged and cnc machined 6061 t6 aluminium length 48mm rise 36mm stack