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Footy
10-31-2017, 06:53 AM
I am working on a 1986 TRX70 for my daughter to ride. I need to replace the Chain tensioner inside the chain case. Does anyone know if the Chain tensioner has a sprocket on the end or just a roller? I have seen pictures with it both ways. I am hoping to use one from an ATC70 parts bike that a friend has if that one is still usable.

mollie8000
10-31-2017, 08:04 AM
trx70 uses a smooth roller,you can change just the bearing

briano
11-02-2017, 12:44 PM
The atc tensioner will work just fine.