BBB - HighSix OS 31.8 S3-Size-8spd 0–11 bars) with a protective

0–11 bars) with a protective gauge boot

Black / Red / Orange / Green / Turquoise / Blue / Purple / Magenta

consistent operation

ergonomic pad

BBB - HighSix OS 31.8 S3-Size-8spd 0–11 bars) with a protectiveBBB 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