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Useful tools, gadgets & thingumybobs

Piston Pin Puller
View here

Clutch Compressor

Made from Steel plate, which is drilled to match the casing holes. 
Uses a central bolt pushing on a cup to compress the clutch.


Engine Sprocket Puller

NB: Sprocket needs to be modified
Uses a standard puller.


Sprocket Holder
  • One needs to be made for each sprocket used.

  • Made from Nylon, Hardwood or Steel.

  • Remove sprocket & draw round the edge

  • Cut out the shape.

  • Put the sprocket back on the bike, use the case edge to mark the straight edge and cut to fit between sprocket & case.


: BSA Bantam Racing 2001, 2002

update: Feb 2002