Octane one tone stemoctane ones tone stem has a cold forged 6061 t6 aluminium construction which not only ensures excellent durability it also keeps the weight down to only 138g it is ideal for all mountain and trail riding and its 60mm length and 0 degree rise puts you in the perfect position for descending at speed and switching direction with ease features material6061 t6 cold forged aluminium 3d forged height 40mm length 60mm rise 0 degrees weight 138gbuyoctane one componentsfrom