Enduro 3801 12 x 21 x 8mm Bearing - MAX Full Complement Bearing Dangerous Goods including round and aero seatposts

including round and aero seatposts

it's a must have for any home mechanic

sits close to the rubber and overlaps the tyre width to catch anything it may throw up

they have BST technology which matches the profile of your tyre bead to lock them in place

Enduro 3801 12 x 21 x 8mm Bearing - MAX Full Complement Bearing Dangerous Goods including round and aero seatpostsKeep your bike running smoothly with Enduro MAX bearings. A worn out bearing can cause creaking, unwanted play, and could eventually lead to frame damage. These are the most popular bike specific bearings offered today. These bearings are for riders looking to replace the worn out bearings on their frames. Grade 10 Chromium Steel Balls MAX bearings do not use retainers. The allows for a 40% increase in capacity. 52100 High Carbon Chromium Alloy Races