Ebike, the game changer.... well, for now

MTB, Road, Cyclocross, Running, walking, Rowing, Weights / Cardio, Diet, training plans
User avatar
weeksy
Site Admin
Posts: 23421
Joined: Sat Mar 14, 2020 12:08 pm
Has thanked: 5451 times
Been thanked: 13087 times

Re: Ebike, the game changer.... well, for now

Post by weeksy »

Horse wrote: Wed Apr 06, 2022 10:12 am Nope. But not impossible to design to fit into the bike. Presumably most people would only take them on longer trips anyway.

Actually, another point is charging time. Unless rapid, would you get much charge during a tea & cake stop?
I think batteries take 6-10 hours to full charge. So in an hour of cake, you'd only get maybe 15% charge currently.
User avatar
Ditchfinder
Posts: 1123
Joined: Thu Dec 24, 2020 8:55 am
Has thanked: 621 times
Been thanked: 692 times

Re: Ebike, the game changer.... well, for now

Post by Ditchfinder »

Latest Shimano one can go to 80% in 2 hours - now that's still a lot of cake but
'07 Griso 1100 (for sale), '94 Sprint 900, the scabbiest Himalayan in the country
Crosshair
Posts: 551
Joined: Mon Mar 16, 2020 5:24 pm
Has thanked: 700 times
Been thanked: 238 times

Re: Ebike, the game changer.... well, for now

Post by Crosshair »

If you eat that much cake you won’t need the battery power 🤣
Taff
Posts: 1129
Joined: Sun Apr 05, 2020 9:15 am
Has thanked: 255 times
Been thanked: 885 times

Re: Ebike, the game changer.... well, for now

Post by Taff »

Some places like BPW and fod do offer charging and I think most manufacturers offer 2 different chargers, normal and fast charge. Bosch certainly do.
Couchy
Posts: 2388
Joined: Sat Mar 14, 2020 2:56 pm
Has thanked: 326 times
Been thanked: 2173 times

Re: Ebike, the game changer.... well, for now

Post by Couchy »

Carrying a second battery is a non issue in a backpack designed for it, there’s room in there for the Bosch charger too as it isn’t that big. I can’t see any world where I’d need to carry my charger though as I don’t do multiple day rides. If I do it’s in one area so I’d have the car/van with me
User avatar
weeksy
Site Admin
Posts: 23421
Joined: Sat Mar 14, 2020 12:08 pm
Has thanked: 5451 times
Been thanked: 13087 times

Re: Ebike, the game changer.... well, for now

Post by weeksy »

Couchy wrote: Wed Apr 06, 2022 4:35 pm Carrying a second battery is a non issue in a backpack designed for it, there’s room in there for the Bosch charger too as it isn’t that big. I can’t see any world where I’d need to carry my charger though as I don’t do multiple day rides. If I do it’s in one area so I’d have the car/van with me
Apart from the £600 and the weight lol
Le_Fromage_Grande
Posts: 11234
Joined: Mon Mar 16, 2020 6:40 pm
Location: The road of many manky motorcycles
Has thanked: 607 times
Been thanked: 4124 times

Re: Ebike, the game changer.... well, for now

Post by Le_Fromage_Grande »

I'm on a couple of EMTB groups on Facebook, very few people complain about range, those that found it an issue bought a second battery - EMTB range is a non-issue, increased range is just a marketing thing, reduced weight would be more use.
Couchy
Posts: 2388
Joined: Sat Mar 14, 2020 2:56 pm
Has thanked: 326 times
Been thanked: 2173 times

Re: Ebike, the game changer.... well, for now

Post by Couchy »

weeksy wrote: Wed Apr 06, 2022 4:43 pm
Couchy wrote: Wed Apr 06, 2022 4:35 pm Carrying a second battery is a non issue in a backpack designed for it, there’s room in there for the Bosch charger too as it isn’t that big. I can’t see any world where I’d need to carry my charger though as I don’t do multiple day rides. If I do it’s in one area so I’d have the car/van with me
Apart from the £600 and the weight lol
Poor people don’t have ebikes 🤣

I was worried about the weight but once in the backpack and on my back it’s not at all noticeable. Takes 2 mins to swap on trail, some ebikes need tools to swap but mine was chosen as it doesn’t.
User avatar
irie
Posts: 2769
Joined: Sat Mar 14, 2020 1:09 pm
Location: Noviomagus Reginorum
Has thanked: 1482 times
Been thanked: 411 times

Re: Ebike, the game changer.... well, for now

Post by irie »

Couchy wrote: Wed Apr 06, 2022 4:52 pm
weeksy wrote: Wed Apr 06, 2022 4:43 pm
Couchy wrote: Wed Apr 06, 2022 4:35 pm Carrying a second battery is a non issue in a backpack designed for it, there’s room in there for the Bosch charger too as it isn’t that big. I can’t see any world where I’d need to carry my charger though as I don’t do multiple day rides. If I do it’s in one area so I’d have the car/van with me
Apart from the £600 and the weight lol
Poor people don’t have ebikes 🤣

I was worried about the weight but once in the backpack and on my back it’s not at all noticeable. Takes 2 mins to swap on trail, some ebikes need tools to swap but mine was chosen as it doesn’t.
But if you forget your key you're buggered ;)
"Truth does not change because it is, or is not, believed by a majority of the people." - Giordano Bruno
Couchy
Posts: 2388
Joined: Sat Mar 14, 2020 2:56 pm
Has thanked: 326 times
Been thanked: 2173 times

Re: Ebike, the game changer.... well, for now

Post by Couchy »

irie wrote: Wed Apr 06, 2022 6:23 pm
Couchy wrote: Wed Apr 06, 2022 4:52 pm
weeksy wrote: Wed Apr 06, 2022 4:43 pm

Apart from the £600 and the weight lol
Poor people don’t have ebikes 🤣

I was worried about the weight but once in the backpack and on my back it’s not at all noticeable. Takes 2 mins to swap on trail, some ebikes need tools to swap but mine was chosen as it doesn’t.
But if you forget your key you're buggered ;)
Yup I’ve got one fixed to the backpack I carry the battery in for that exact reason 🤣
Mussels
Posts: 4441
Joined: Mon Mar 16, 2020 9:02 pm
Has thanked: 836 times
Been thanked: 1238 times

Re: Ebike, the game changer.... well, for now

Post by Mussels »

Before anyone gets too enthusiastic about fixing things to bikes I found that carrying heavy stuff attached to a bike for lots of miles breaks things. My main problem was carrying a lock suitable for London, enough bumps and it would knacker whatever it touched.
Even my panniers broke luggage racks after enough time, I was doing thousands of miles a year but over a tough track the problems will happen quicker.
User avatar
irie
Posts: 2769
Joined: Sat Mar 14, 2020 1:09 pm
Location: Noviomagus Reginorum
Has thanked: 1482 times
Been thanked: 411 times

Re: Ebike, the game changer.... well, for now

Post by irie »

Mussels wrote: Wed Apr 06, 2022 8:24 pm Before anyone gets too enthusiastic about fixing things to bikes I found that carrying heavy stuff attached to a bike for lots of miles breaks things. My main problem was carrying a lock suitable for London, enough bumps and it would knacker whatever it touched.
Even my panniers broke luggage racks after enough time, I was doing thousands of miles a year but over a tough track the problems will happen quicker.
What was the eBike, what were you carrying, and where did the bike break?
"Truth does not change because it is, or is not, believed by a majority of the people." - Giordano Bruno
Mussels
Posts: 4441
Joined: Mon Mar 16, 2020 9:02 pm
Has thanked: 836 times
Been thanked: 1238 times

Re: Ebike, the game changer.... well, for now

Post by Mussels »

irie wrote: Wed Apr 06, 2022 8:31 pm
Mussels wrote: Wed Apr 06, 2022 8:24 pm Before anyone gets too enthusiastic about fixing things to bikes I found that carrying heavy stuff attached to a bike for lots of miles breaks things. My main problem was carrying a lock suitable for London, enough bumps and it would knacker whatever it touched.
Even my panniers broke luggage racks after enough time, I was doing thousands of miles a year but over a tough track the problems will happen quicker.
What was the eBike, what were you carrying and where did the bike break?
They were early Wisper bikes, the first was a BSO with a motor but the second was much better. I broke so much stuff I got to know the MD quite well and did testing for them, I'd break a bit and they would see how it could be improved.
They were both hard tails, I've snapped most parts at some point and a couple of kg strapped to any part of the frame caused damage over time.
The biggest lesson I learnt was cheap rims are very fragile even if well built by hand, I went through loads of them until I went to a tandem specialist.
User avatar
irie
Posts: 2769
Joined: Sat Mar 14, 2020 1:09 pm
Location: Noviomagus Reginorum
Has thanked: 1482 times
Been thanked: 411 times

Re: Ebike, the game changer.... well, for now

Post by irie »

Mussels wrote: Wed Apr 06, 2022 8:44 pm
irie wrote: Wed Apr 06, 2022 8:31 pm
Mussels wrote: Wed Apr 06, 2022 8:24 pm Before anyone gets too enthusiastic about fixing things to bikes I found that carrying heavy stuff attached to a bike for lots of miles breaks things. My main problem was carrying a lock suitable for London, enough bumps and it would knacker whatever it touched.
Even my panniers broke luggage racks after enough time, I was doing thousands of miles a year but over a tough track the problems will happen quicker.
What was the eBike, what were you carrying and where did the bike break?
They were early Wisper bikes, the first was a BSO with a motor but the second was much better. I broke so much stuff I got to know the MD quite well and did testing for them, I'd break a bit and they would see how it could be improved.
They were both hard tails, I've snapped most parts at some point and a couple of kg strapped to any part of the frame caused damage over time.
The biggest lesson I learnt was cheap rims are very fragile even if well built by hand, I went through loads of them until I went to a tandem specialist.
From the above description the bikes described sound like early (step thru?) commuter bikes?

Looking at the Wisper website the "Wayfarer Mountain M9" eMTB, although hardtail, looks more comparable* to the FS eMTB's in this thread?

* but the website does say " (*Not suitable for competition, extreme down-hill riding or high drops)".
"Truth does not change because it is, or is not, believed by a majority of the people." - Giordano Bruno
Mussels
Posts: 4441
Joined: Mon Mar 16, 2020 9:02 pm
Has thanked: 836 times
Been thanked: 1238 times

Re: Ebike, the game changer.... well, for now

Post by Mussels »

They weren't step through, normal MTB type frames stretched so the battery sat in front of the back wheel.
The newest one was 11 years ago so designs will have changed by now.
User avatar
irie
Posts: 2769
Joined: Sat Mar 14, 2020 1:09 pm
Location: Noviomagus Reginorum
Has thanked: 1482 times
Been thanked: 411 times

Re: Ebike, the game changer.... well, for now

Post by irie »

Mussels wrote: Thu Apr 07, 2022 7:56 am They weren't step through, normal MTB type frames stretched so the battery sat in front of the back wheel.
The newest one was 11 years ago so designs will have changed by now.
So I guess that 11 years later there's virtually no risk of similar breakages.
"Truth does not change because it is, or is not, believed by a majority of the people." - Giordano Bruno
User avatar
weeksy
Site Admin
Posts: 23421
Joined: Sat Mar 14, 2020 12:08 pm
Has thanked: 5451 times
Been thanked: 13087 times

Re: Ebike, the game changer.... well, for now

Post by weeksy »

the new game changer ?

https://singletrackworld.com/charged/20 ... he-decade/

You may have seen the new e-bike from Trek launch this week. It’s called the Trek Fuel EXe and it’s a Very Interesting Bike. We’d go as far to say that it’s probably going to be the most significant bike launched this decade.

We’ll explain why shortly. In the meantime, a quick 101 about what the Trek Fuel EXe actually is.

The headline news is that it only weighs around 18kg (40lbs) but still gives out 50Nm of pedal assist power. And it gives out this power by a new-to-MTB player in the motor scene, called TQ.

The bike itself is a 140mm rear travel trail bike with 150mm forks up front.

For those of you not yet au fait with Nm, the Fuel EXe’s top power level of 50Nm is pretty much like a full-power e-bike’s middle assist setting.

You can think of the Fuel EXe as a regular e-bike that’s had its Boost/Turbo mode removed.

You can also think of it as a regular e-bike that’s had its half its battery lopped off. The battery is 360Wh, which is around half the capacity of modern e-MTBs that come with 720-750Wh capacity.

The TQ drive unit is significantly more compact than other motors too. The claimed weight of it is 1.85kg. Regardless of its weight, it’s clearly really flipping small. This has allowed Trek to make the back end of the bike (chainstays in other words) very normal, at 440mm in length.

You can pop to Trek’s website to read all the detail you want. We’re here to discuss what this bike means for the bigger picture.
User avatar
MingtheMerciless
Posts: 3553
Joined: Wed Mar 18, 2020 7:42 am
Location: Scarfolk on Sea
Has thanked: 2942 times
Been thanked: 1883 times

Re: Ebike, the game changer.... well, for now

Post by MingtheMerciless »

I've not ridden an E-Bike-Lite so I'm just gleaning this from reviews but ridden on their own the reviewers of the Levo-SL like it, but you miss the extra range and power when riding with a full fat E-Bike crowd, they do give you a good/hard workout trying too keep up.

On Mrs M's full fat Levo, you do notice the weight on twisty stuff when cornering on Friston singletrack, there is a definite turn and wait for it to grip sensation but I tend to modify my cornering for less corner speed but rely on the turbo stomp to accelerate out of the corner (compared to the Curtis/Speccy Enduro - 32lb ish). On rockier steeper stuff it does have less "dance" but feels just as quick.

I see EBL's for some as a steeping stone to a full EB as age or injuries march on. Personally, I'll go full EB, big battery and 150-160 travel with a proven "less unreliable" motor system like Bosch or Shitmano.
"Of all the stories you told me, which ones were true and which ones weren't?"
"My dear Doctor, they're all true."
"Even the lies?"
"Especially the lies."
User avatar
Mr Moofo
Posts: 4620
Joined: Sat Mar 14, 2020 1:41 pm
Location: Brightonish
Has thanked: 1829 times
Been thanked: 1469 times

Re: Ebike, the game changer.... well, for now

Post by Mr Moofo »

Mate has a Levo SL - but now wishes he had gone full power.
The same will go for most of those buying the Trek ...
User avatar
weeksy
Site Admin
Posts: 23421
Joined: Sat Mar 14, 2020 12:08 pm
Has thanked: 5451 times
Been thanked: 13087 times

Re: Ebike, the game changer.... well, for now

Post by weeksy »

Go on. Why's that? Not convinced I agree, but I don't really do ebikes as we know