Ball bearing cages for one piece cranks

[drickard]

Hi there. I need some new bearings (in a cage) for a one piece crank on a 1986 Dyno Comp. What size do I need please? Thanks

[Midschoolfool]

U.S. Pretty sure they are 5/16 or about 45mm

https://www.ebay.co.uk/itm/251301969615?_trkparms=ispr%3D1&hash=item3a82c3becf:g:lEQAAOxyHt9R2-j9&amdata=enc%3AAQAGAAACoPYe5NmHp%252B2JMhMi7yxGiTJkPrKr5t53CooMSQt2orsSg3Ye8yTWgOW7pmE1t838diadsb8rToiemzDFlzanmaC2djqVF5tSCC8%252Fusahwyn56JTDQL%252B5FwL3DBgAi7JEaKDBq%252Bays5qIb2e4MyGV0kfSjkj49lbP9VSoWUk%252FqTW%252FbfE6in0WgtNfQp4YBcPZ6BnRgFICGDrBgCS%252BiaIY%252BmY43CnM2MYsG6I2bXzeOvuCV1ESOFNMbaqfUNNkVeDb4OoyeYekidCIAWfT%252FXfpFBW3pikk%252B0uPMLHB93IcUf08ajo0xY6Wn0jUeaiMzorj5d%252BVsQQykPhtNuHcTCCoDbMZEmUNI9vP4dClwKgmfAaXf6thbhsdcxIXKadX7QFRCUZ66alCcO1kCYPNqeF8xxCH2axe3veJu5vy2EMvR0Kcn6IXNcjTBmVR9QHhzSwP%252Byl3zA0tMme7SDjyPnXonY%252BWa2OVSi7CDtb%252FiElErln%252B7%252F6w316sLhq28tteVm2WWXhyv8ZchHfxwdeMUAurFDW%252FUi6lswltm57EZ%252FycUCEcvKluJYwnnVGQCiNJ5QH6KEyeody1JRYFjFFikD8zNkVx3bGjAyZMuUOy7mwljpjtnlXmgaLn2x0MQ%252BUcFi7CTpwSfntaOON8vWZupa4OXM2AtN46EnVd%252BWMpsMB5HUpi39SMH3GkvtA71rArwOT5Z4IOV5i01mn83SSS9zQFngi%252FhZgzqfb7Mrx92MOJ8BfQKZl7TSbaywE%252BF1v00yMdoTj67k8BdJkPYxBWfvwXCq4FTX4x9Lk6G2cId186shMst8s2jgYP78wzfxZ%252BqUWjd49W%252BbIcHwVfLwQQK3vW2wXUVmdNRSo8Psg%252ByMdAXWgT3tCSS67xdcButOQ%252BdLYGew%253D%253D%7Cclp%3A2334524%7Ctkp%3ABFBMoIWv0LFf

[drickard]

Thank you, that's massively helpful