Ns bikes enigma dynamal front mtb wheelthe enigma wheel line from ns bikes uses high quality hubs butted stainless steel mac spokes 20 18 2 0 with xd black technology and the new enigma dynamal rim they feature a 20mm front axle and are hand built and trued using brass nipples and a 32 spoke 3 cross lacing pattern features non disc brake specific hub compatibility 20mm 110mm spacing weight 920gbuy ns bikes wheels tyres from chain reaction cycles the worlds largest online bike stor