DJC UNO Bike Stem Ultralight No Logo Ti Titanium Bolts Logoless -7 17 Degree MTB Alu Nologo 60 70 80 90 Mm 100 110 120 130 Bike StemFeaturesSize: Handlebar Diameter: 31.8mm(1.25''); Steerer Tube Diameter: 28.6mm(1-1/8 ).Length: 70mm/80mm/90mm/100/110/120/130mm(center distance of the two holes); Angle: ±7/ 17 degrees, up or down the heigth of handlebar.Weight: only 91g for 80mm stem 7 degree. It made from aluminum 7050-T6, offers you the strongest stiffness but light weight.All the 6pcs bolts are Titanium, make the stem super lightweight. Made by UNO Kalloy, quality trusted by world riders.Color: black body, no logo; Bolts: Titanium bolts, 6pcs.Suitable for: most road bike, mountain bikes, track bike, MTB, BMX, DH, etc.Most commonly used stem is 7 degree 80mm and 90mm, if you do not know how to choose, just buy them.Size and WeightTi bolts 7-60，weight 77gTi bolts 7-70，weight 82gTi bolts 7-80，weight 91gTi bolts 7-90，weight 90gTi bolts 7-100，weight 93gTi bolts 7-110，weight 103gTi bolts 7-120，weight 106gTi bolts 7-130，weight 112gTi bolts 17-80，weight 85gTi bolts 17-90，weight 87gTi bolts 17-100，weight 95gTi bolts 17-110，weight 103gTi bolts 17-120，weight 111gTi bolts 17-130，weight 122gAbout UNO KalloyFounded in 1980, UNO Kalloy is a professional manufacturer of high-quality aluminum bicycle components, including stems, seatposts and handlebars. With long-term manufacturing bases in China and a new factory in Vietnam, UNO Kalloy supplies global markets with precision-forged products, strict quality control, and reliable performance, trusted by riders worldwide. Size: Handlebar Diameter: 31.8mm(1.25''); Steerer Tube Diameter: 28.6mm(1-1/8 ). Length: 70mm/80mm/90mm/100/110/120/130mm(center distance of the two holes); Angle: ±7/ 17 degrees, up or down the heigth of handlebar. Color: black body, no logo; Bolts: Titanium bolts, 6pcs. Weight: only 91g for 80mm stem 7 degree. It made from aluminum 7050-T6, offers you the strongest stiffness but light weight. All the 6pcs bolts are Titanium, make the stem super lightweight. Made by UNO Kalloy, quality trusted by world riders. Suitable for: most road bike, mountain bikes, track bike, MTB, BMX, DH, etc. Most commonly used stem is 7 degree 80mm and 90mm, if you do not know how to choose, just buy them. Size Ti bolts 7-130 Brand Name DJC Components Manufacturer DJC Package Weight 0.1 Kilograms Item Dimensions LxWxH 3.94 x 1.97 x 5.91 inches Item Package Dimensions L x W x H 5.91 x 3.94 x 1.97 inches