foz Gold Trader Feedback View Feb 21, 2016 #1 is it the same as the middle ring on a triple? what is it? thanks!
J John J Retro Guru Feb 21, 2016 #2 Yes, as it corresponds to the centre position of the rear cogs. Typically 47.5 to 50.0mm. Assuming it's not a Singlespeed
Yes, as it corresponds to the centre position of the rear cogs. Typically 47.5 to 50.0mm. Assuming it's not a Singlespeed