We are open for business as normal and doing everything we can to help our customers. However, with the changes we have now made due to the latest lockdown, some of the services we offer have been impacted. Find out more by clicking here to see our service changes.
4mm bore gears
A range of red plastic MOD1 gears that will fit tightly onto a 4mm shaft. All of the gears can be meshed together to get different final drive ratios. Available with either a plastic or brass centre bore fixing. These gears are a tight fit and should be pressed onto any 4mm steel type shafts.