THM Ulna Lightweight Carbon Handlebar | Only 155g (42cm), 110kg Limit

Lightest handlebar for real riders | 155g (42cm) | 110kg / 243lb weight limit | Internal Cable Routing ready | Di2 barplug compatible Ulna is a total rethink of the handlebar, the main driver of your comfort and control on the bike. THM modified their proprietary THM-RTM process to build an internal structural rib running through the drops, boosting stiffness while cutting weight. Combined with THM's layup and carbon grade selection, it's the lightest handlebar for real riders, backed by a 110kg total weight limit. Features Modified THM-RTM manufacturing process adds an internal structural rib through the drops for greater strength at lower weight Intricate carbon layup and grade selection deliver a lightweight handlebar rated for real world riders ICR (internal cable routing) ready Di2 barplug compatible Specifications Basebar Material Carbon Weight 42cm: 155g Clamp Diameter 31.8mm Drop 119mm Reach 77mm Finish Natural Carbon Flare 6° Di2 Barplug Compatible Yes Max Permissible Total Weight (rider+bicycle+luggage) 110kg/243lb Compatibility Internal Cable Routing Ready! Stems with Handlebar clamp 31.8mm Di2 Bar End Plug Compatible Links View the THM Collection Download the Instruction Manual (EN) Di2 Routing Instructions (EN)