Profile Design Aerobar Bracket Riser Kit Size:70mm This is equivalent to a

This is equivalent to a sprint by Andre GREIPEL of 1700 watts at 100 rpm for 333 hours

With extra tire clearance

Headset: Acros AIF-1317

so you can customize it exactly how you want

Largest Cog: 36

Profile Design Aerobar Bracket Riser Kit Size:70mm This is equivalent to aRiser kits increase stack height to fit a wide range of riding styles for efficient positioning; compatible with ZBS Aerobars, T Plus Carbon Series Aerobars, T Plus Aluminum Series Aerobars, Supersonic Aerobars, Sonic Aerobars, and Subsonic Aerobars. Multiple kits can be used to reach desired height up to 80mm rise Raises armrest and extensions together to maintain a comfortable wrist position Kit includes a pair of risers, bolts specific to riser