BBB - HighSix 25.4 Stock Item:BBB 'HIGHSIX' STEM 90mm 25.4 +40/-30D ADJUSTABLE BLACK ALLOY and our custom 19mm pro

and our custom 19mm pro grips – the pro bars are the perfect partner for your Shotgun seat

VACUUM head fits standard ¼ inch threads

It works seamlessly with most 50 mm (2") bike racks

In order to achieve the most gains in terms of aero efficiency

Centaur & Veloce pre 2008

BBB - HighSix 25.4 Stock Item:BBB 'HIGHSIX' STEM 90mm 25.4 +40/-30D ADJUSTABLE BLACK ALLOY and our custom 19mm proBBB HIGHSIX (25. 4) BHS 28 The HighSix is designed to allow for maximum freedom when adjusting the handlebar stem. The maximum 40 degrees upwards angle raises the upper body and eases pressure on the lower back. The other way around, a maximum 40 degrees downwards angle creates a more aerodynamic position. Bar bore centre diameter: 25. 4mm Angle: +40 40 degree High angle for comfortable riding and improved steering control Low angle for speed and