MTB Tech Rumors and Innovation

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Finkill
Posts
239
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9/2/2015
Location
GB
4/8/2025 6:21am
Specialized Levo 4 is live. All the details and first ride impressions - https://www.vitalmtb.com/product/guide/e-bikes/specialized/turbo-levo-64786#comment-598601

Specialized Levo 4 is live. All the details and first ride impressions - https://www.vitalmtb.com/product/guide/e-bikes/specialized/turbo-levo-64786#comment-598601

LevoA.jpg?VersionId=PZi8vQZQtUhRNmY

I am personally very concerned about the ability for the user to toggle to class 3 and the higher speed cutoff. Specialized just opened a can of worms with access issues and ebikes being lumped in with electric motorbikes. Going to be interesting to see how this plays out. 

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1
4/8/2025 6:31am

Really wish Spesh would have just shadow funded their own version of STUnlocker not associated with their brand. I personally don't think the class 3 thing will be a huge issue outside of us nerds here but it's just unnecessary. The eSUV crowd and mountain bikers who want to derestrict their bike will find out how to do so with a Google search.

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AndehM
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791
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Location
El Granada, CA, USA
Fantasy
4/8/2025 6:39am

I'm going to go out on a fairly sturdy limb here and say that the venn diagram of riders who buy the new Levo and use the class 3 thing to plod down the blue Flow trail at Soquel Demo near Specialized HQ (where ebikes are technically not allowed) would look awfully close to a single circle.

(Disclosure: I've ridden my ebike there too, but only go there like once a year because its so vanilla.)

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1
sweaman22
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103
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1/6/2025
Location
Calgary, AB, CA
4/8/2025 6:48am Edited Date/Time 4/8/2025 6:52am
Finkill wrote:
I am personally very concerned about the ability for the user to toggle to class 3 and the higher speed cutoff. Specialized just opened a can...

I am personally very concerned about the ability for the user to toggle to class 3 and the higher speed cutoff. Specialized just opened a can of worms with access issues and ebikes being lumped in with electric motorbikes. Going to be interesting to see how this plays out. 

So much this.  The opportunity for land access people to just say "well as even you can't tell the difference anymore unless you physically stop someone and check their machine the easiest thing is just to ban all bikes"  I know access issues are different all over the world but the risks here out weigh the gains.

"In the US market, access to those options is open to the user, with Specialized saying it’s “up to the rider to switch modes according to local rules and regulations”
I trust Specialized are going to be very clear to the dealers that all the sales floor reps have to make this crystal clear to potential purchasers.  

Does that also mean that in Europe that option isn't available (i.e geo-restricted software?)

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DServy
Posts
259
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5/28/2015
Location
Jackson, WY, USA
4/8/2025 6:52am
Specialized Levo 4 is live. All the details and first ride impressions - https://www.vitalmtb.com/product/guide/e-bikes/specialized/turbo-levo-64786#comment-598601

Specialized Levo 4 is live. All the details and first ride impressions - https://www.vitalmtb.com/product/guide/e-bikes/specialized/turbo-levo-64786#comment-598601

LevoA.jpg?VersionId=PZi8vQZQtUhRNmY
Finkill wrote:
I am personally very concerned about the ability for the user to toggle to class 3 and the higher speed cutoff. Specialized just opened a can...

I am personally very concerned about the ability for the user to toggle to class 3 and the higher speed cutoff. Specialized just opened a can of worms with access issues and ebikes being lumped in with electric motorbikes. Going to be interesting to see how this plays out. 

My god, the class 3 thing is a nightmare locally. We're going through a major US forest service recreation plan "re-work" and eBike access is a huge sticking point. The local MTB advocacy group was for opening up class 1 access but not class 3 because no one reputable made them. Thus implying that class 1 was as far as mtb eBikes would go. 

But that argument is moot now.

As for my two cents? I don't honestly care all that much personally, but the access can-o-worms in the US at least makes me want to puch everyone at specialized in the face.  

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Finkill
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239
Joined
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Location
GB
4/8/2025 6:59am

Fair play to the PB review for calling it out. 

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az2au
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66
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10/19/2023
Location
Scottsdale, AZ, USA
Fantasy
4/8/2025 7:26am

It is going to be a problem for sure.  First retailer email I've seen on it (NB: I don't think ProBike Supply is going to be unique here so it is not about them mentioning it).

CleanShot 2025-04-08 at 07.25.37%402x
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Eoin
Posts
393
Joined
3/6/2015
Location
FR
Fantasy
4/8/2025 7:27am

Kind of feels like a jack of all trades sitting among a large group of masters of specific applications... 

Want a fast uphill focused trail bike: AMflow

Want a fast descender: Crestline, Orbea Wild

Want a well balanced trail/enduro bike: New Mondraker Crafty

Want to pay more, for a heavier and worse specced bike: Specialised...

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4/8/2025 7:27am

For all the marketing leading up to this, it’s actually just a pretty bland bike with a bit more power and battery. Specialized likes to talk about how innovative they are, but if this is their big release nothing about it really stands out at all. 

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alannz
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60
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1/26/2025
Location
California, CA, USA
4/8/2025 7:36am

Can’t believe the new Levo has the same short chainstay length for all sizes in 2025… Was this designed before the Stumpy 15? 🤦

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FaahkEet
Posts
100
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Falls Church, VA, USA
4/8/2025 7:47am Edited Date/Time 4/8/2025 7:47am
alannz wrote:

Can’t believe the new Levo has the same short chainstay length for all sizes in 2025… Was this designed before the Stumpy 15? 🤦

I read flip chips can extend them to 444mm.

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1
Eae903
Posts
462
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Not Saying., WY, USA
Fantasy
4/8/2025 8:10am
Finkill wrote:
I am personally very concerned about the ability for the user to toggle to class 3 and the higher speed cutoff. Specialized just opened a can...

I am personally very concerned about the ability for the user to toggle to class 3 and the higher speed cutoff. Specialized just opened a can of worms with access issues and ebikes being lumped in with electric motorbikes. Going to be interesting to see how this plays out. 

You've got that backwards, It is a class 3 ebike with the option to turn on a 20mph speed limiter. That is the only way to logically treat this bike, and it is definitely a bad idea. Be prepared for land managers to not allow any specialized ebikes because of it. 

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1
4/8/2025 8:26am Edited Date/Time 4/8/2025 8:32am

Forbidden went full gas on the crab link 

image 270

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4/8/2025 8:43am
dolface wrote:

C'mon folks, it's ONE (1) click away: "Adjustable chain stay length" 

https://www.vitalmtb.com/product/guide/e-bikes/specialized/turbo-levo-6…

Many would argue that’s still way too short for the s5 and s6. My size medium Raaw has 445 chainstays, adjustable up to 450 on a 455 reach. 

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4/8/2025 8:49am

I think everyone is overreacting. I have a Bafang Special ebike thats set to a 28 mph limit. On actual trails you never reach the 20mph limit, let alone the 28mph limit. I have yet to hear of a single real case where class 3 ebikes are somehow limiting access. 

This new drive needs to be compared side to side with the Avinox. Specialized claims to have more torque, and in PB's review he hinted that it was climbing faster, but then never fully committed to reporting on how much. 

We also need a better way to test range, apples for apples. From my ebike motor testing (between SL and full powered ones) Orbea's approach is the best- underpowered motors hot-rodded to have more watts/torque get worse efficiency than a larger, heavier motor thats detuned. So much so that for a given range and given weight, it actually makes more sense to put a full size motor and smaller battery, rather than a lighter motor that is required to run in a much less efficient power setting and requires a larger battery to compensate. My point is that the sweet spot for full powered bikes is probably an overpowered motor like the Specialized or DJI, but running at the more "normal" 85nm level. 

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Nobble
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226
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Location
Lakewood, CO, USA
4/8/2025 8:59am
I think everyone is overreacting. I have a Bafang Special ebike thats set to a 28 mph limit. On actual trails you never reach the 20mph...

I think everyone is overreacting. I have a Bafang Special ebike thats set to a 28 mph limit. On actual trails you never reach the 20mph limit, let alone the 28mph limit. I have yet to hear of a single real case where class 3 ebikes are somehow limiting access. 

This new drive needs to be compared side to side with the Avinox. Specialized claims to have more torque, and in PB's review he hinted that it was climbing faster, but then never fully committed to reporting on how much. 

We also need a better way to test range, apples for apples. From my ebike motor testing (between SL and full powered ones) Orbea's approach is the best- underpowered motors hot-rodded to have more watts/torque get worse efficiency than a larger, heavier motor thats detuned. So much so that for a given range and given weight, it actually makes more sense to put a full size motor and smaller battery, rather than a lighter motor that is required to run in a much less efficient power setting and requires a larger battery to compensate. My point is that the sweet spot for full powered bikes is probably an overpowered motor like the Specialized or DJI, but running at the more "normal" 85nm level. 

Can’t class 3 ebikes legally have a throttle up to 20mph?


It’s not so much the 28mph that’s the issue, it’s the can of worms you open by legalizing class 3 ebike use.

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Jotegr
Posts
377
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Location
Interior, BC, CA
4/8/2025 9:17am Edited Date/Time 4/8/2025 9:18am
For all the marketing leading up to this, it’s actually just a pretty bland bike with a bit more power and battery. Specialized likes to talk...

For all the marketing leading up to this, it’s actually just a pretty bland bike with a bit more power and battery. Specialized likes to talk about how innovative they are, but if this is their big release nothing about it really stands out at all. 

The "innovation" here is that they cut out the sketchy fly by night middle man and allow users to make their bikes illegal for trail use in many markets off the shop floor. 

At least in British Columbia*, the very fact users can (maybe, if the feature is allowed in Canada; and lets be real dealers can probably unlock it in software) adjust the top speed means that the new Levo is a Motor Vehicle under the Motor Vehicle Act and ceases to meet the definition of a Motor Assisted Cycle - so it isn't legal to use on most public trails and highways (almost every road). 

*for those curious, BC only has two classes of ebike, ebike and light ebike: https://www.canlii.org/en/bc/laws/regu/bc-reg-64-2024/latest/bc-reg-64-2024.html?resultId=354f694d35524481b20ab10442bea583&searchId=2025-04-08T09:14:09:068/fcf1b6c63bd94d89b2505a1f4050fb63

 

How's the adjustable chainstay lengths work with UDH/transmission? Genuinely curious from a function standpoint. 

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29
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AT
4/8/2025 9:17am

New Commencal Meta HT. Kinda boring in comparison to all the Levo attention, but looks like new brake rotors from sram?

3
Masjo
Posts
250
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11/25/2014
Location
Ancaster, CA
4/8/2025 9:21am
I think everyone is overreacting. I have a Bafang Special ebike thats set to a 28 mph limit. On actual trails you never reach the 20mph...

I think everyone is overreacting. I have a Bafang Special ebike thats set to a 28 mph limit. On actual trails you never reach the 20mph limit, let alone the 28mph limit. I have yet to hear of a single real case where class 3 ebikes are somehow limiting access. 

This new drive needs to be compared side to side with the Avinox. Specialized claims to have more torque, and in PB's review he hinted that it was climbing faster, but then never fully committed to reporting on how much. 

We also need a better way to test range, apples for apples. From my ebike motor testing (between SL and full powered ones) Orbea's approach is the best- underpowered motors hot-rodded to have more watts/torque get worse efficiency than a larger, heavier motor thats detuned. So much so that for a given range and given weight, it actually makes more sense to put a full size motor and smaller battery, rather than a lighter motor that is required to run in a much less efficient power setting and requires a larger battery to compensate. My point is that the sweet spot for full powered bikes is probably an overpowered motor like the Specialized or DJI, but running at the more "normal" 85nm level. 

Nobble wrote:
Can’t class 3 ebikes legally have a throttle up to 20mph?It’s not so much the 28mph that’s the issue, it’s the can of worms you open...

Can’t class 3 ebikes legally have a throttle up to 20mph?


It’s not so much the 28mph that’s the issue, it’s the can of worms you open by legalizing class 3 ebike use.

They can have a throttle, but can only go 20mph on throttle (vs 28 via pedal assist). What Are Ebike ‘Classes’ and What Do They Mean? | WIRED

It is making the distinction between bicycle classes difficult. Unless someone comes up with a standardized way of identifying them (like a giant sticker/panel in an obvious place) that could make things difficult to manage aside from an outright e-bike (or bike) ban. 

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Eae903
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Not Saying., WY, USA
Fantasy
4/8/2025 9:23am
Jotegr wrote:
The "innovation" here is that they cut out the sketchy fly by night middle man and allow users to make their bikes illegal for trail use...

The "innovation" here is that they cut out the sketchy fly by night middle man and allow users to make their bikes illegal for trail use in many markets off the shop floor. 

At least in British Columbia*, the very fact users can (maybe, if the feature is allowed in Canada; and lets be real dealers can probably unlock it in software) adjust the top speed means that the new Levo is a Motor Vehicle under the Motor Vehicle Act and ceases to meet the definition of a Motor Assisted Cycle - so it isn't legal to use on most public trails and highways (almost every road). 

*for those curious, BC only has two classes of ebike, ebike and light ebike: https://www.canlii.org/en/bc/laws/regu/bc-reg-64-2024/latest/bc-reg-64-2024.html?resultId=354f694d35524481b20ab10442bea583&searchId=2025-04-08T09:14:09:068/fcf1b6c63bd94d89b2505a1f4050fb63

 

How's the adjustable chainstay lengths work with UDH/transmission? Genuinely curious from a function standpoint. 

The chainstay length adjust is at the chainstay pivot, and not the dropout 

2
seanfisseli
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Santa Cruz, CA, USA
4/8/2025 9:24am
AndehM wrote:
I'm going to go out on a fairly sturdy limb here and say that the venn diagram of riders who buy the new Levo and use...

I'm going to go out on a fairly sturdy limb here and say that the venn diagram of riders who buy the new Levo and use the class 3 thing to plod down the blue Flow trail at Soquel Demo near Specialized HQ (where ebikes are technically not allowed) would look awfully close to a single circle.

(Disclosure: I've ridden my ebike there too, but only go there like once a year because its so vanilla.)

god this is such a "forum post" of a post

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1
Eae903
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4/8/2025 9:25am
Nobble wrote:
Can’t class 3 ebikes legally have a throttle up to 20mph?It’s not so much the 28mph that’s the issue, it’s the can of worms you open...

Can’t class 3 ebikes legally have a throttle up to 20mph?


It’s not so much the 28mph that’s the issue, it’s the can of worms you open by legalizing class 3 ebike use.

Pretty sure those are class 2, class 2 ebikes have the throttles, 3 are pedal assist up to 28 mph

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jsray
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Location
Gilbert, AZ, USA
Fantasy
4/8/2025 9:27am

Me to forbidden after owning a druid 2 and they embraced the crab link convo from vital forums: 

morty.jpg?VersionId=aognecqZRUaaI62Y3uGjh8HdQzzVW

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4/8/2025 9:30am
jsray wrote:
Me to forbidden after owning a druid 2 and they embraced the crab link convo from vital forums: 

Me to forbidden after owning a druid 2 and they embraced the crab link convo from vital forums: 

morty.jpg?VersionId=aognecqZRUaaI62Y3uGjh8HdQzzVW

Carcinisation comes for all. It's like how all mass-transit eventually ends up as trains.

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dolface
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1713
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Location
USA
4/8/2025 9:33am
jsray wrote:
Me to forbidden after owning a druid 2 and they embraced the crab link convo from vital forums: 

Me to forbidden after owning a druid 2 and they embraced the crab link convo from vital forums: 

morty.jpg?VersionId=aognecqZRUaaI62Y3uGjh8HdQzzVW

Carcinisation comes for all. It's like how all mass-transit eventually ends up as trains.

I think we have to call it "Vital's Law" now...

11
seanfisseli
Posts
594
Joined
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Location
Santa Cruz, CA, USA
4/8/2025 9:34am
I think everyone is overreacting. I have a Bafang Special ebike thats set to a 28 mph limit. On actual trails you never reach the 20mph...

I think everyone is overreacting. I have a Bafang Special ebike thats set to a 28 mph limit. On actual trails you never reach the 20mph limit, let alone the 28mph limit. I have yet to hear of a single real case where class 3 ebikes are somehow limiting access. 

This new drive needs to be compared side to side with the Avinox. Specialized claims to have more torque, and in PB's review he hinted that it was climbing faster, but then never fully committed to reporting on how much. 

We also need a better way to test range, apples for apples. From my ebike motor testing (between SL and full powered ones) Orbea's approach is the best- underpowered motors hot-rodded to have more watts/torque get worse efficiency than a larger, heavier motor thats detuned. So much so that for a given range and given weight, it actually makes more sense to put a full size motor and smaller battery, rather than a lighter motor that is required to run in a much less efficient power setting and requires a larger battery to compensate. My point is that the sweet spot for full powered bikes is probably an overpowered motor like the Specialized or DJI, but running at the more "normal" 85nm level. 

Nobble wrote:
Can’t class 3 ebikes legally have a throttle up to 20mph?It’s not so much the 28mph that’s the issue, it’s the can of worms you open...

Can’t class 3 ebikes legally have a throttle up to 20mph?


It’s not so much the 28mph that’s the issue, it’s the can of worms you open by legalizing class 3 ebike use.

Masjo wrote:
They can have a throttle, but can only go 20mph on throttle (vs 28 via pedal assist). What Are Ebike ‘Classes’ and What Do They Mean...

They can have a throttle, but can only go 20mph on throttle (vs 28 via pedal assist). What Are Ebike ‘Classes’ and What Do They Mean? | WIRED

It is making the distinction between bicycle classes difficult. Unless someone comes up with a standardized way of identifying them (like a giant sticker/panel in an obvious place) that could make things difficult to manage aside from an outright e-bike (or bike) ban. 

with how powerful these new motors are, these newer full-power eebs already felt like the throttle was moved from the grip to the pedals (at least in turbo.). class 1 ebikes were already blowing our doors off on climbing trails, so even if class three ebikes show up with throttles, my experience as an analog rider won't be all that different. we already have throttle MTBs hitting the market/youtube so lets not pretend that speci putting out a class 3 mtb is really the worst thing we are dealing with right now lol. also, for the record, they have had a class three MTB for years and none of you were bitching then.

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Eae903
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Location
Not Saying., WY, USA
Fantasy
4/8/2025 9:40am
with how powerful these new motors are, these newer full-power eebs already felt like the throttle was moved from the grip to the pedals (at least...

with how powerful these new motors are, these newer full-power eebs already felt like the throttle was moved from the grip to the pedals (at least in turbo.). class 1 ebikes were already blowing our doors off on climbing trails, so even if class three ebikes show up with throttles, my experience as an analog rider won't be all that different. we already have throttle MTBs hitting the market/youtube so lets not pretend that speci putting out a class 3 mtb is really the worst thing we are dealing with right now lol. also, for the record, they have had a class three MTB for years and none of you were bitching then.

What specialized e mtb Was a class 3?

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chriskief
Posts
793
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4/15/2017
Location
New York, NY, USA
Fantasy
4/8/2025 9:43am
Nobble wrote:
Can’t class 3 ebikes legally have a throttle up to 20mph?It’s not so much the 28mph that’s the issue, it’s the can of worms you open...

Can’t class 3 ebikes legally have a throttle up to 20mph?


It’s not so much the 28mph that’s the issue, it’s the can of worms you open by legalizing class 3 ebike use.

Masjo wrote:
They can have a throttle, but can only go 20mph on throttle (vs 28 via pedal assist). What Are Ebike ‘Classes’ and What Do They Mean...

They can have a throttle, but can only go 20mph on throttle (vs 28 via pedal assist). What Are Ebike ‘Classes’ and What Do They Mean? | WIRED

It is making the distinction between bicycle classes difficult. Unless someone comes up with a standardized way of identifying them (like a giant sticker/panel in an obvious place) that could make things difficult to manage aside from an outright e-bike (or bike) ban. 

with how powerful these new motors are, these newer full-power eebs already felt like the throttle was moved from the grip to the pedals (at least...

with how powerful these new motors are, these newer full-power eebs already felt like the throttle was moved from the grip to the pedals (at least in turbo.). class 1 ebikes were already blowing our doors off on climbing trails, so even if class three ebikes show up with throttles, my experience as an analog rider won't be all that different. we already have throttle MTBs hitting the market/youtube so lets not pretend that speci putting out a class 3 mtb is really the worst thing we are dealing with right now lol. also, for the record, they have had a class three MTB for years and none of you were bitching then.

Seems no one is paying attention to what is being sold right now. This new Specialized is tame by comparison.

https://optibike.com/optibike-elite-series/

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