Box One Top Load Race Stem Colour:Silver 51lbs (1138g)

51lbs (1138g)

while still working perfectly with shorter bars

The Subrosa Combat lock is a small

Great all round frame for all types of riding

Also fits Profile cups to work as a replacement set of bearings for US BB

Box One Top Load Race Stem Colour:Silver 51lbs (1138g)Box's One Oversized Top Load Stem boasts a unique look compared to other stems thanks to their constant drive to improve. CNC machined from 6061 T6 aluminium alloy and Cold forged for maximum strength. Their stems are oversized for a reason, they've focused specifically on the stem to bar interface improving and enlarging the surface area of the stem by moving material from low stress areas. Front Load clamp design with 48, 53 and 60mm extensions