Idler sprocket for 520 chain.

[ebb0tk]

Hi, is there any idler sprockets that fit a 520 chain? or do i need to machine down an #50 to fit the 520? i have a lathe. any info on this? Im making a chain tensioner.

Tobias

 

[ebb0tk]

If anyone is interested in having a 520 idler sprocket i found this:
http://www.erikbuellracing.net/store/parts-accessories/chain-drive/race-idler-sprocket.html