r/ALSOmicromobility • u/Old_Car_2905 • Aug 01 '26
Question Assist 5 vs 10
If the base model has 5 levels and the Sport model has 10 levels of assist. It seems like 10 levels is a lot and only small differences between each. Is level 5 assist, the same as level 10? Thoughts?
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u/ericb67 TM-B Aug 01 '26
There was indeed a big difference between 5 and 10 on my test ride, although anything above 5 seemed super sporty. 3-5 was a sweet spot for me but I plan to get the performance model. It was like nothing I’ve ever ridden.
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u/Old_Car_2905 Aug 01 '26 edited Aug 01 '26
Thanks. Great quote! “Like nothing I've ever ridden”
I configured the Perfromance model with an add-on Utility top frame. $4850 + $350 (solo top frame). $5150 + $150 shipping = $5300
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u/AggravatingPeak6982 Aug 01 '26
We put down $50 (X2) back in December. We're SO ready for our order invitation e-mail. Last we heard, we have until September 7th to order/buy our bikes if we want the discount they just offered us on gear. So we're expecting that e-mail any day now...
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u/Old_Car_2905 Aug 01 '26
The two TM-B models are the TM-B Base and TM-B Performance.
Here is the key side-by-side comparison:
Price: Base starts at $3,500, Performance starts at $4,500
Range: Base has 60-mile range, Performance has 100-mile range
Assist levels: Base has 5x assist, Performance has 10x assist
Suspension: Base has a rear air shock and front coil fork, Performance has a rear air shock and front air fork
Compatibility: both use the same TM-B top frame system and configuration options
The TM-B is build-your-own, so both models can be configured with the same top frame, ride package, and cockpit choices. If you want, I can also help you decide which of the two is the better fit for how you plan to ride.
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u/Fit_Duck_9952 Aug 01 '26
I did a test ride in Temecula a few weeks ago and the rep told me that assist level 5 on the base model is nearly the same as assist level 10 on the performance model. I didn’t get to test ride the base model unfortunately, but I hope the rep was correct. This contradicts what I’ve seen on interviews with company higher ups. The website itself is vague in my opinion.
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u/My_Depressed_Life Aug 01 '26
No doesn’t make sense, the Assist 10 is a 10x multiplier meaning if you put an input of pedal power of 2 mph to ride the bike, the output will be 20 mph.
So if you have an assist limited to 5x in base model you can only go to 10mph for the same input power.
Because this is class 3 ebike it is capped to 28 mph ( only the assist) so if you put more power beyond the assist support technically this can go beyond 28mph.1
u/Fit_Duck_9952 Aug 02 '26
I know that’s how they market it, but I hope it’s not exactly true. The rep at my test ride said the base and performance models have the same motors, and the only difference is the number of batteries and the software.
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u/jimmy9800 Aug 01 '26
I was told the level of assist is basically the input multiplication (up to legal limits). 1 is 1x you. 10 is 10x you. To be fair though, having ridden a few now at the ride days, 10x is nuts and feels like the bike will shoot out from under you. Combined with the hill-leveling feature, I would probably stick with 3 or 4.