BBB - HighSix OS 31.8 Stock Item:BBB 'HIGHSIX OS' STEM 90mm 31.8 +40/-40D ADJUSTABLE BLACK ALLOY it has performance characteristics that

it has performance characteristics that far exceed many competitor's race tires

Drink Valve makes drinking even faster by keeping fluid ready near top of straw

Solid linings and faux leather details make it an attractive choice

The lightweight helmet features a patented breakaway peak to enhance protection in a crash

Dimensions: 10 x 9 x 29 cm (Exterior dimensions)

BBB - HighSix OS 31.8 Stock Item:BBB 'HIGHSIX OS' STEM 90mm 31.8 +40/-40D ADJUSTABLE BLACK ALLOY it has performance characteristics thatBBB HIGHSIX OS (31. 8) BHS 29 The HighSix OS is designed to allow for maximum freedom when adjusting the handlebar stem for oversized trekking handlebars. 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: 31. 8mm Angle: 40 +40 degree High angle for comfortable riding and improved