Brand x enduro mtb stemthe brand x enduro stem is 3d forged from aluminium to produce a stem which is very strong and stiff yet still very lightweight it is designed to use with a bar with a clamping zone of 31 8mm and is available in lengths of 40 50 and 60mm the flipflop design allows the user to easily run it upside down to help keep the front end low ideal for a 29 or 27 5 bike where the front tends to be higher than you may want features sizes 40mm 50mm 60mm rise 3 degrees cla