These are easy to use

Includes the following bits stored in the handle: 3

Open face and Full face helmet attachment

16 notch 39mm OD cups

Lithium-ion rechargeable battery

Wheels Manufacturing Open Bore Adapter - 6002 Dropship These are easy to useThe Wheels Manufacturing Open Bore Adapter, also known as a drift, is used to press cartridge bearings in to bottom bracket cups, hub shells, freehub bodies and suspension frame pivots. Each different adapter has a smaller diameter that inserts into the centre of a bearing and a larger diameter section that matches the outside diameter of the bearing. When used with a bearing press, the adapter presses against the races of the bearing properly to