ESI Grips - Racer's Edge - Aqua Box Pack The UDH is designed to

The UDH is designed to rotate rearward in the event of impact and features the ability to “re-rail” the chain back onto the small cog

a rarity in high-performance road bikes

By leading air through rather than around the helmet

and most other components with a hex fitting

A touch of class and a healthy helping of practical functionality feature prominently on the Ritchey Classic Steel Cage

ESI Grips - Racer's Edge - Aqua Box Pack The UDH is designed toBest suited for the acknowledged weight weenie and thin grip lovers 50 Grams. 30mm Installed Diameter Specifications Standard Grip Length: 5 1 8"Installed Diameter: 30mmMaterial: SiliconeLatex & Rubber FreeMade in the USAWeight Variation: 5%Compatibility: Standard 22mm barsIncluded: Bar plugs Mfr Claimed Weight 50g