Description
Item Descriptions:-Thread Type Bottom Bracket:Bicycle bottom bracket has fine workmanship and clear thread, different parts connect closely is fit for the thread of 1.37 with an inner diameter of 24mm(0.9 inch).-Reducing Sealing Resistance:The design of the end cover using groove-seal technology has greatly changed the drainage and sealing while reducing sealing resistance and higher appearance.-Excellent Water Resistance:Separated rubber washer,supports sliding clearance,resulting in no clearance action,prevent dust and moisture from entering bearing,excellent water resistance.-High Lubrication:Separated rubber washer, with double side sliding characteristics, will not increase resistance to rotating bearing, high lubrication.-Bottom Brackets:Our thread type bottom brackets are divided into left and right parts, R stands for right side, L stands for left side, please pay attention to the distinction when installing.-High material:Made of Aluminum alloy shell, all CNC processed and finished, sturdy, durable and long service life.-Fit for 68-73mm Bottom BracketPackage:1 x Bottom BracketItem Specifications:Type:Bicycle Bottom BracketMaterial:Plastic AluminumFit for Bottom Bracket Shell:68-73mm/2.6-2.8 inchBase Diameter:Approx. 44 mm/1.7 inchHeight:Approx 92 mm/3.6 inchThrough Axle diameter:24mm/9.5 inchColor:Black/Red
