BBB Highsix Adjustable Stem

High angle for comfortable riding and improved steering control. Low angle for speed and reduced wind resistance.
3D forged 6061 T6 aluminum.
Stainless steel bolts.
For oversized trekking handlebars.
Bar bore: 31.8 mm.
Angle: -30/+40 degree.
Extensions: 90mm 110mm 130mm
Weight: 264 grams.