What Our Gearhead(R) Experts Are Saying: "This is one of the most versatile alloy basebars out there. The flippable design gives you a 10mm grip height adjustment, and you can trim the grips for a cleaner setup. Run it low for max aero separation from the armrests or flip it if you need a bit more stack."When we're refining a triathlon cockpit, the smallest fit details can unlock real gains in comfort and speed. The WING 10a Base Bar from Profile Design combines aerodynamic shaping with meaningful adjustability, giving us the freedom to tune grip height and hand position to match our riding style. Built from 6061-T6 aluminum, the WING 10a features a truncated Kamm Tail profile that stays UCI 3:1 compliant while delivering the performance of a deeper aero section. The flippable straight grips allow 5mm of offset-10mm total adjustability-so we can fine-tune hand height. For maximum aerodynamic efficiency, we run it in the low position to increase separation from the armrests. The grips can also be trimmed up to 30mm for a custom feel. Compatible with Profile Design clip-on aerobars and internally routed brake levers, the WING 10a offers one of the most adaptable alloy basebar platforms available.