The Toecutter
100 kW
- Joined
- Feb 8, 2015
- Messages
- 1,317
I currently have a Sempu 115mm spindle-width torque sensing bottom bracket. I'm going to soon upgrade the gearing on my custom velomobile built on a KMX framekit with a Schlumpf HS drive with a triple chainring set, which uses a special bottom bracket, meaning I'm going to need to use a different type of torque sensor. Torque-sensing PAS is important to this build and I require it for a series of reasons, some of them legal reasons. Whatever torque sensor I use must be compatible with my Cycle analyst v3 computer and must be something I can fit to my current build.
Anyhow, I've come across the following:
https://idbike.com/sensors
I have a Leafbike 1500W motor and the axle width is limited. So limited I cannot fit a Grin torque arm on the chaindrive side of the motor for regen. So I'm not sure this will work. But it's a distant possibility.
What types of non bottom-bracket torque sensors exist that are readily available? Ebikes.ca had a list (https://ebikes.ca/learn/pedal-assist.html), but most of their links are defunct. I've come across lots of sites with links, most of those links out of date linking to products that no longer exist.
Anyhow, I've come across the following:
https://idbike.com/sensors
I have a Leafbike 1500W motor and the axle width is limited. So limited I cannot fit a Grin torque arm on the chaindrive side of the motor for regen. So I'm not sure this will work. But it's a distant possibility.
What types of non bottom-bracket torque sensors exist that are readily available? Ebikes.ca had a list (https://ebikes.ca/learn/pedal-assist.html), but most of their links are defunct. I've come across lots of sites with links, most of those links out of date linking to products that no longer exist.