Micronew 2x9 Speed Shifter Bicycle Dual Control Levers

Applicable handlebar caliber: about 3.8-24.2mmAdaptation: for the road bike brake core; bend handle bar, horn handle bar, aircraft handle bar, cleat handle bar for road bikesCompatible with the derailleur front and rear shifter of the bicycles, including the micro-rotation, for Shimano, etc.Cassette Compatibility:9 SpeedColour:blackMaterial: Stainless steel + aluminum alloy + plasticPackage Contents:1 x Bicycle Shift Handlebar KitOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.