Profile Design's J3 Bracket Kit allows for wider armrest mounting. They're made of light and durable forged 6061 aluminum. [more]
Mate Specialized's Clip-On Clamp to a pair of aero extension bars and get time on your side. Their 22.2mm diameter is compatible with many standard aftermarket extensions, and with a one-bolt hinge system, they're simple to install. [more]
Specialized's S50 aluminum extensions allow for a low aggressive aero position or a high-leverage position for climbing. Their 22.2mm outer diameter is compatible with many standard aftermarket aerobar clamps, and at 400mm long, they can be cut to fit your specific reach. [more]
Specialized's Alloy Ski-Tip Extensions are lightweight and ergonomic, perfect for optimizing your aero position. The 40-degree aluminum ski-tip extensions offer 10mm of lateral jog to fit a wide range of arm widths. The 22.2mm outer diameter is compatible with many standard aftermarket aerobar… [more]
Profile Design's J2 Bracket Kit allows for wider armrest mounting on older models of their Jammer GT, CGT, T2+ and T2+ Cobra handlebars. They are made of light and durable forged 6061 aluminum. [more]
Profile Design's Multi-Fit System Kit allows early model Profile Design aero bars to work with 26.0mm and 31.8mm handlebars. This fine 6061-aluminum upgrade gives you the excellent adjustability of Profile's F-19 armrests that feature length, width and rotational settings. You'll also appreciate… [more]
Profile Design's J4 Bracket Kit lets you fine-tune your aero position down to the millimeter. For lightness, strength and aerodynamics, the brackets are made of forged and CNC-machined 6061 aluminum and have Marine-quality 12.9-grade bolts that are corrosion-resistant and hidden. For easy and fast… [more]
- Offers brake positioning of a flat bar with the multiple hand positions of a drop bar - Great for commuting, tandems, endurance racing, dirt drop riding - When switching from drops to moustache, go 20-40mm shorter stem extension - Rigid aluminum construction - 51.5cm width - 50mm drop - 95mm… [more]