Round bar about 125mm diameter X 40mm clamped ready for machining?
Material for a gudgeon pin or valve collets ?
Aluminum clutch basket?
JD
Brake disc spacer ?
Have no idea what you are going to make... lots of possibilities.
Haas Mill? VF-3?
No its a fixture for a later op.blast !
Is the square at the bottom part of the same chunk of alloy ?
Rear sprocket
Nice one Esme
By the way do you have any pics of your front caliper adapter ?
Cheers,
cliffa.