Specification:Product Name: Bike Repair Truing Bearing StandPacking Size: 50*31*10cm/19.6'' * 12.2'' * 3.9''Weight: 5.8kg/12.7IbFeatures:★ Accept wheels up to 10" -29".★ Sturdy, comfortable knob, CNC adjustment nut.★ Made of AL7075 anodized surface.★The caliper can accommodate almost all rims, opening: 200mm, can be adjusted between 50-200mm rims.★With caliper arm, there is also a gauge for the disc, a total of 3 gauges, bearing mounted shaftThe package includes:1X Wheel Trimming Repair Tool KitAbout us:❤We have our own overseas warehouse and a professional Customer Service Team to reply you within 24 hours. If you have any Questions, please feel free to contact us. We promise you that we will do our ultmost to solve it for you firstly.