for HONDA ATC 70 110 185 200 ATC70 ATC110 ATC185 ATC200 STEERING BEARING FORK STEM DUST SEAL ASSEMBLY 70cc 110cc 185cc 200cc ATC These are made to fit all: ATC 70 ATC 110 ATC 185 ATC200 Package contains a 9 Piece bearing Set: Includes: TOP AND BOTTOM BEARINGS TOP AND BOTTOM INNER RACES TOP AND BOTTOM OUTER RACES CHROME TRIPLE TREE NUT OUTSIDE DIAMETER IS 41MM INSIDE DIAMETER IS 22MM AND 24MM for Honda ATC models with loose steering head bearings, FATTIRE50z caged roller bearings function as a high quality direct replacement. for Honda ATC models that ly took ball-type steering head bearings, FATTIRE50Z caged bearings are an easy and rewarding performance upgrade Loose OEM Ball-type bearings are very difficult and time consuming to install all 42 6 bearings properly. Due to maintaining strict tolerances in the manufacturing process to effectively keep the heavy duty bearing and races clearances extremely accurate,the feedback through the handlebars is instantly noticeable. This quick upgrade rewards you with reduced soreness and fatigue after a hard day of riding FATTIRE50Z Steering Bearing set directly replaces your bearing races and ball bearings with perfect fitment into the OEM frame headtube and fork stem inner races with no extra modifications sometimes required when changing to tapered bearing types. This makes for a much easier and quicker replacement process