[33red]

I demoed a bike and enjoyed the handling a lot, it was nimble. I know the chainstay was 440. To compare with my bike i need to mesure from...?
The true axle?
Till?
If that helps it is a boost frame.
This will help me eliminate bikes while shopping.
Thanks.

 

[Boulder Pilot]

Chain stay measurement is from the centerline of the bottom bracket to the centerline of the rear hub axle.

As for tool, a measuring tape is fine.