Improve your comfort with the shock-absorbing and vibration-reducing properties of this stem. Made for 31.8mm handlebars the stem is intended for all types of cyclist and gravel riders. The elastomers of different hardness levels determine how much shock absorption your want in the stem. Additionally, the stem is compatible with our BHS-91 StemFix and BHS-92 GoFix mounts. Available extensions from 60 to 100mm.With 0° (60mm) to +3.5° (100mm) angle depending on length for an active sporty or competitive sitting position.For direct mount on the steerer tube, 28.6mm (1.1/8").Comes with extra elastomers to optimize the desired shock absorption (up to 20 mm).Ideal for gravel, road and commuting.Compatible with BHS-91 StemFix and BHS-92 GoFix bracket.Specification:Bar centre diameter31.8mmDi2 compatibleNoFork pipe diameter28.6mm (1.1/8")Material6061 T6 AluminiumStem TypeAdjustableCertified forEbike (EN 15194), Road (EN 14781/ISO 4210)Weight309, 347, 386gSizes60, 70, 80, 90, 100mm