THM Ulna is a total re-think of a handlebar: the main driver for your comfort and control on the bike.
For the Ulna we went all-out, modifying our proprietary THM-RTM process to allow for an internal structure that greatly boosts its structural properties while decreasing its weight. The internal structural rib running through the drops is a real technical marvel, it’s almost a shame you’ll never get to see it unless you own an X-ray machine!
Combining this structural design with THM’s intricate layup and carbon grade selection renders the lightest handlebar for real riders, with an incredible 110 kg weight limit.
Width (cm) C-C (at the drop ends)
40, 42, 44
Di2 barplug compatible
Max.permissible total weight
110 Kg / 243 lb