The Wahoo Elemnt Aerobar/TT Mount is made of lightweight, durable plastic and is the ideal viewing position during your triathlon or time trial.Wahoo Elemnt Aerobar/TT Mount FeaturesFits 22.2mm aero bar extensionsWeight: 0.3ozWorks with ELEMNT, ELEMNT BOLT, and ELEMNT MINI (Note: BOLT loses aerodynamic advantage with this mount)
Best Price: £11.99 from Leisure Lakes Bikes