Correct Chain for a St2?

[mstraxs]

Hi

My wifes chain on her 2 year old ST2 has snapped. It's the first thing that has gone wrong on hers (My torque sensor cable needed doing on my ST2s) and its a little annoying as I had to ride home and bring the car out to the rescue.

Anyway I have a couple of questions.

1: One of the chain links had come apart but the chain had not broken. The whole chain needs replacing and I wonder if anyone knows the standard size? I counted the links and I believe there were 119?

2: Is the standard chain a quick release chain?

Thanks

 

[Insider]

Pretty standard 10 speed sizing. Make sure you match the number of links or you may not be able to shift into the (big-big) chain rings.

 

[mstraxs]

Pretty standard 10 speed sizing. Make sure you match the number of links or you may not be able to shift into the (big-big) chain rings.

Thanks for the reply Insider. I actually went to my local regular bike shop and bought an e-bike specific 11 gear chain and fitted it so all good. The only issue I have had with it since is needing to adjust the low and high screws on the gear mechanism itself.