140mm diameter (5 1/2 inches).We will supply at random from a choice of black, red and blue
each: £1.50 Quantity :
98.5mm (+/- 0.6mm) diameter, with a weight of 666 grams (+/- 10 grams), standard black cg jack.
black - each: £27.00 Quantity :
98.5mm (+/- 0.6mm) diameter, with a weight of 666 grams (+/- 10 grams), standard yellow cg jack.
yellow - each: £34.00 Quantity :