The Easyboost crankshaft bearing puller extracts crankcase bearings without damaging them, on scooters (MBK Booster, Yamaha Nitro, Peugeot, Piaggio, GY6) and AM6/Derbi 50cc motorbikes. Adaptor included: fits 17 and 20 mm inner races, types 6204, 6303 and Peugeot/Piaggio. CNC-machined aluminium body.
The Easyboost crankshaft bearing puller is the tool that makes removing the bearings seated in the engine crankcase halves a breeze. Its clever design lets you pull the crankshaft bearing out without excessive force and, crucially, without damaging the crankcase – a tricky job when attempted with makeshift tools.
Compatibility: this puller covers virtually every scooter on the market (for MBK Booster, for Yamaha Nitro, for Peugeot, Piaggio, GY6…) as well as 50cc motorbikes fitted with AM6 / Derbi engines. The adaptor supplied with the tool extends its reach to the vast majority of crankshaft bearings found in 50cc scooter and motorbike engines: it takes bearings with a 17 or 20 mm inner race, types 6204, 6303 and Peugeot/Piaggio fitments.
Build quality: the tool is made up of 2 main aluminium parts, machined on a CNC lathe.