Suntour ARX rear derailleur pull ratio

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rjb
Posts: 3923
Joined: 11 Jan 2007, 10:25am
Location: Somerset (originally 60/70's Plymouth)

Re: Suntour ARX rear derailleur pull ratio

Postby rjb » 1 Aug 2020, 2:07pm

Thanks for that info, ive just had the calculator out and it looks like a shimano 9 speed lever is almost a perfect match with an 8 speed cassette using the suntour mech.
At the last count:- Peugeot 531 pro, Dawes Discovery Tandem, Dawes Kingpin, Raleigh 20, Falcon K2 MTB dropped bar tourer, Longstaff trike conversion on a Falcon corsa. :D