Tech

Do eBikes belong on the mountain?

Written by Lance Branquinho.

By Bike Hub Features · 2683 comments

It’s been a year. Since their arrival. These most unprincipled battery bikes, with on-board power aiding their propulsion.

Much like creeping taxation, quinoa everything in restaurants and mobile data pricing, the ebike draws our collective ire. Judgement is absolute and crushing. ‘It’s not a bike. It’s a motorbike… If you can’t ride, go spin on a Wattbike at Virgin Active. Get fitter… They’ll ruin trail access for all of us’.

A year on, from the first proper e-mountain bikes (e-MTBs) becoming available in South Africa, has sufficient time passed for reflection, and perhaps, appraisal? Well, before Pravin’s next budget, where ebikes could quite possibly become another tax revenue item, instead of an incentive – as they are in Europe, my feelings toward them have altered.

I should be the prototypical ebike hater. My mountain bike is a South African brand single-speed 26. Crisis. Could I be more fundamental in my traditionalism? Yet I’m conflicted about these battery mountain bikes.

They’re not motorbikes

Obvious for some. Less so for others. If you use the most sophisticated e-MTB available in South Africa, which is Specialized’s Levo, it’s categorically obvious that they’re not motorbikes. Mopeds would be a more plausible correlation, but without a throttle, and cranks which turn, the motorbike/motorped association is plainly false. And facetious.

ccs-62657-0-68918100-1488554758.jpg

ccs-62657-0-68172200-1488735513.jpg
ccs-62657-0-49913100-1488735508.jpg

The Specialized Turbo Levo. Photo credit: Ewald Sadie.

These are mountain bikes with pedal assist battery motors. They’re not off-road motorbikes with single-crown forks. Components are sourced from the bicycle industry, instead of motorcycle supply chain.

The hate, though, is real. Online polls register disapproval numbers in excess of 80%, damning the e-MTB’s existence. But we all know the internet, with its self-appointed crusaders, is rarely within a margin of reflecting reality. In Europe, where cycling sources its history and hosts its most credible events (road/XCO/DH), e-MTB sales are near surpassing those of non-assisted – dare I say ‘conventional’ – mountain bikes. I’d always table sales statistics as the truest representation of acceptance and trend. With e-MTBs, there’s no invalidating the numbers: in parts of Europe, e-MTB sales are 50% up year-on-year.

Are they moral?

The primary salvo of criticism against e-MTBs has been ethical: if you work less, how dare you have access to my realm of adventure. Earn your turns.

In racing, certainly, there’s no argument that as e-MTBs become more sophisticated, there’s a risk of BB-battery motor solutions becoming sufficiently compact, to be near undetectable. Especially at races where organisers don’t have the sophisticated X-ray equipment.

E-MTBs don’t belong anywhere near a mountain bike race. Not even in a separate category. And if you analyse Specialized’s Levo, that’s hardly its purpose. This is a trail-bike: dropper seatpost, Pike fork. It’s not meant for stage racing. At all. It’s meant to enable those who have perhaps past their peak or are burdened by schedule or health issues, to recapture the thrill of trail exploration and riding.

It’s why I struggle with the enclave argument of having to earn your turns. There are riders in their 60s who are in great shape, examples of life-long discipline and training commitment. Age is a real keeper of ability, though, and why shouldn’t they have the privilege of participation on those fantastic five-hour Sunday trail rides? They’re the founders, with great stories, still chasing the thrill. Why deny them? Perhaps more meaningfully: why deny the unqualified excitement of a 60-year old refamiliarizing themselves with off-road cycling after four decades away from bikes?

Kids. Partners. It’s a similar logic. If your partner or offspring wish to join on a weekend ride, yet are petrified of the discrepancy in endurance between yourselves, why isn’t the e-MTB a great solution? It enables a thoroughly testing training ride for you, without risking the frustration of waiting at the top of each gradient for ten minutes.

They’re interested in this world unfamiliar to them, yet so beguiling to you, with its tremendous gatekeeping function of fitness. Is allowing family or a non-biking friend this glimpse of access, to aid understanding of your training commitment, really an unethical sacrifice before the mountain bike Gods? I struggle to think it could be the case.

ccs-62657-0-34321100-1488735725.jpgBMC’s concept electornic mountain bike.

Do they destroy trails?

Beyond the issues of ethical pedal assistance, trail destruction is the e-MTB-hater’s most vocal objection. The belief being that e-MTBs will enable riders so many runs, on a heavy bike, they’ll accelerate trail wear beyond all reasonable expectations.

It’s an absolutely rubbish claim, revealing an issue around trail wear and maintenance that’s conveniently ignored in South Africa: mass and bike set-up. Heavier riders, will harm a trail more. Heavier riders on relatively narrow, stage-race width tyres (at high pressures), will do this even more so.

Granted, The Levo is far heavier (22-and-a-bit-kg) than an aggregate South African rider’s bike, but the diversity in rider physiology rebalances this. How many rides have you been on where there are both 70- and 90kg riders? Exactly. The combined mass is what matters and most Levos, with rider, would equal the weight on many larger, fit, South African riders on their carbon marathon bikes. On a Levo, that mass contacts the trail through a much wider 27.5 plus tyre, which means less damage and potential brake lock-up.

Seeing the wood for the trees: e-benefits

As a purist, the concept of pedal assistance grates me. But I don’t live in an isolated Karoo valley all on my own. The momentum of trail access is empowered by participant numbers and people of influence – and they’re mostly mature stakeholders, unlikely to threaten Nino in a VO2 max test. If there are bikes that make these influential stakeholders ride more frequently and further, they’ll chair the negotiations for greater, lasting, trail access.

The burden of time, distance, and family are real. If your sanity and balance of zen depends on that specific singletrack descent, which is just too far from home within the time constraints of your scheduling, an e-MTB is not a tool for the lazy. It’s salvation for the committed.

Of all the unconsidered benefits of e-MTBs, safety is the outlier. Imagine a member of your riding group has an off in technical terrain, and you’re at the bottom of a valley, with the nearest mobile phone signal at the drop-in point you’ve just descended from. You have a problem. The ability of an e-MTB to get back up faster than anything else, and make that emergency call for help, might gain those crucial few minutes between a manageable evacuation and the delirium of an emergency evacuation.

Family. Kids. Dogs. Businesses which operate on weekends. I have none of these things in my life, but some of my friends do, and I’d like for them to have fewer excuses not to ride. It’s the reason I can’t bring myself to hate ebikes. Except when a 60-year old on a Levo is chatting away, whilst I’m close to exhaustion near the crest of a climb. Guess I need to train harder. eBikes make me a better rider. And I don’t even have one.

Comments

Hairy

Nov 5, 2018, 10:29 AM

I had a few well placed and sarcastic remarks.

I hope you tjooned him what you thought of his parking and his lame eBike thing bru?

slickjay007

Nov 5, 2018, 10:38 AM

Hummmm.....

post-75287-0-34742800-1541414310_thumb.png

Paddaman

Nov 5, 2018, 10:48 AM

 

was quite amazed to see that GCN actually have a fully fledged sister channel, purely dedicated to these machines!

 

https://www.youtube.com/channel/UC7Txz5nUDD14vCdNSU_JydQ

So when the battery goes flat, you climb off the bike and rest.   mmmmmmmmm

Johan A Marais

Nov 5, 2018, 11:00 AM

 

was quite amazed to see that GCN actually have a fully fledged sister channel, purely dedicated to these machines!

 

https://www.youtube.com/channel/UC7Txz5nUDD14vCdNSU_JydQ

 

Please let's not call them machines - they are motorbikes, and should be discussed in motorized programs.  A machine (in bicycle terms) is a super looking well designed humanly propelled means of transportation which excludes mechanical doping in all forms.

Hairy

Nov 5, 2018, 11:11 AM

E Bike Tours On Proper Trails

Free
 Durbanville, Western Cape
hubmarket-137818-0-16607500-1541415212_m
 
 
Offering guided pedal assist E Bike Tours on Specialised Levo's on proper Trails at capetownebiketours.co.za. Novice to advanced Riders welcome. Groups from 2 - 8 riders. Rides from 1 to 3.5 hours commencing from Durbanville, WC am and pm options.
 
 

 

https://www.bikehub.co.za/classifieds/333036-e-bike-tours-on-proper-trails/

blackwing

Nov 5, 2018, 11:43 AM

Mountain biking were started by guys who wanted to shred their way down, not up.

 

Most people subscribe to the suffer fest of Marathan and XC riding because overcoming unfitness is certainly less scary than learning to hit a massive gap on a DH track.

 

The long and short of it is that E-bikes allow you to get to the top quicker, and have fun on the way down, and quite frankly, that is what REAL mountain biking is all about.....but if you rally along with the fun police, I am not going to stop you riding your XC bike on gravel roads into the wind for 5 days straight....just don't come and rain on my parade once I own a e-bike, and  when I am having a fun time one the trails and you don't..

Johan A Marais

Nov 5, 2018, 11:48 AM

Pffffft

Pure Savage

Nov 5, 2018, 11:54 AM

E Bike Tours On Proper Trails

Free
 Durbanville, Western Cape
hubmarket-137818-0-16607500-1541415212_m
 
 
Offering guided pedal assist E Bike Tours on Specialised Levo's on proper Trails at capetownebiketours.co.za. Novice to advanced Riders welcome. Groups from 2 - 8 riders. Rides from 1 to 3.5 hours commencing from Durbanville, WC am and pm options.
 
 

 

https://www.bikehub.co.za/classifieds/333036-e-bike-tours-on-proper-trails/

 

Looks like they are having fun and getting more people onto the trails, Kudos!!

Paddaman

Nov 5, 2018, 12:01 PM

Mountain biking were started by guys who wanted to shred their way down, not up.

 

Most people subscribe to the suffer fest of Marathan and XC riding because overcoming unfitness is certainly less scary than learning to hit a massive gap on a DH track.

 

The long and short of it is that E-bikes allow you to get to the top quicker, and have fun on the way down, and quite frankly, that is what REAL mountain biking is all about.....but if you rally along with the fun police, I am not going to stop you riding your XC bike on gravel roads into the wind for 5 days straight....just don't come and rain on my parade once I own a e-bike, and  when I am having a fun time one the trails and you don't..

Fitness over fun.

If it was all about fun then everyone would have quadbikes...., even better everyone would stay indoors in some virtual reality prison.

 

Getting fit and suffering is part of the achievement.  No pain, no gain and all that stuff.

 

Remember the decline all starts with doing one park run (5kms) with the wife and the next thing comrades starts looking to far, and another blink of the eye and you are battling to finish a marathon, then the 21km becomes too difficult......

 

Same thing with e-bikes, just one little ride and POW it is now too difficult to live without a throbbing, vibrating, jiggling battery pack between your legs.........

blackwing

Nov 5, 2018, 12:31 PM

Fitness over fun.

If it was all about fun then everyone would have quadbikes...., even better everyone would stay indoors in some virtual reality prison.

 

Getting fit and suffering is part of the achievement.  No pain, no gain and all that stuff.

 

Remember the decline all starts with doing one park run (5kms) with the wife and the next thing comrades starts looking to far, and another blink of the eye and you are battling to finish a marathon, then the 21km becomes too difficult......

 

Same thing with e-bikes, just one little ride and POW it is now too difficult to live without a throbbing, vibrating, jiggling battery pack between your legs.........

It sounds like you need to have your perception of fun checked then mate....this website is all about riding bicycles....If you like quad-bikes or static trainers more you maybe need express your sense of fun on some quad bike forums  :thumbup:

Pure Savage

Nov 5, 2018, 12:38 PM

Fitness over fun.

If it was all about fun then everyone would have quadbikes...., even better everyone would stay indoors in some virtual reality prison.

 

Getting fit and suffering is part of the achievement.  No pain, no gain and all that stuff.

 

Remember the decline all starts with doing one park run (5kms) with the wife and the next thing comrades starts looking to far, and another blink of the eye and you are battling to finish a marathon, then the 21km becomes too difficult......

 

Same thing with e-bikes, just one little ride and POW it is now too difficult to live without a throbbing, vibrating, jiggling battery pack between your legs.........

There are going to be eBike world champs next year, if its so easy why not go be a world champion??

 

Ebikes will get more people enjoying more trails. If they are able to do more descents per day, they may get better skilled and there will be less dirt roadies out there... There is always road cycling for those that dont like eBikes.

Eldron

Nov 5, 2018, 12:43 PM

Mountain biking were started by guys who wanted to shred their way down, not up.

 

Most people subscribe to the suffer fest of Marathan and XC riding because overcoming unfitness is certainly less scary than learning to hit a massive gap on a DH track.

 

The long and short of it is that E-bikes allow you to get to the top quicker, and have fun on the way down, and quite frankly, that is what REAL mountain biking is all about.....but if you rally along with the fun police, I am not going to stop you riding your XC bike on gravel roads into the wind for 5 days straight....just don't come and rain on my parade once I own a e-bike, and when I am having a fun time one the trails and you don't..

Ahhh the irony of Repack Hill being a gravel road...

Johan A Marais

Nov 5, 2018, 12:56 PM

It sounds like you need to have your perception of fun checked then mate....this website is all about riding bicycles....If you like quad-bikes or static trainers more you maybe need express your sense of fun on some quad bike forums  :thumbup:

 

I can only but laugh whilst shaking my head, and getting up for a new cup of coffee. #areyoulisteningtoyourself 

Shebeen

Nov 5, 2018, 12:56 PM

Ahhh the irony of Repack Hill being a gravel road...

 

a very steep gravel road

 

Headshot

Nov 5, 2018, 12:58 PM

Mountain biking were started by guys who wanted to shred their way down, not up.

 

Most people subscribe to the suffer fest of Marathan and XC riding because overcoming unfitness is certainly less scary than learning to hit a massive gap on a DH track.

 

The long and short of it is that E-bikes allow you to get to the top quicker, and have fun on the way down, and quite frankly, that is what REAL mountain biking is all about.....but if you rally along with the fun police, I am not going to stop you riding your XC bike on gravel roads into the wind for 5 days straight....just don't come and rain on my parade once I own a e-bike, and  when I am having a fun time one the trails and you don't..

Please get me one when you go shopping. 

Paddaman

Nov 5, 2018, 12:58 PM

Ahhh the irony of Repack Hill being a gravel road...

Military historians may point out that Repack Hill was not the first time bicycles were used "off road".  In the Boer War both sides used bicycles to traverse the veld and avoid getting shot.  (The British had a extensive bicycle corp for communications between headquarters).  At one stage Danie Theron insisted his rapportryers get double rations, as they did not have horses, therefore they needed to be fed twice, once for sustainment, and once for locomotion.  They were nicknamed dikvreeters.....Danie Theron also "invented" the puncture-less tube, by inserting a leather belt between the tube and the tire.  (Orginal tire liners).  In order to get Pres Kruger to accept his concept, he challenged a horse rider to a race between Pretoria and Potchestroom, which he won on his bicycle.   Despite this history the SANDF still prefers horses and motorbikes (despite the noise and maintenance costs) as means of transport in rural areas.  maybe they should investigate e-bikes.........

 

(Bianci also developed a good military bicycle at one stage)

Headshot

Nov 5, 2018, 12:59 PM

Looks like they are having fun and getting more people onto the trails, Kudos!!

Is that what we want - more people clogging the trails? That's why we don't road cycle like you. We hate traffic. 

Headshot

Nov 5, 2018, 1:01 PM

There are going to be eBike world champs next year, if its so easy why not go be a world champion??

 

Ebikes will get more people enjoying more trails. If they are able to do more descents per day, they may get better skilled and there will be less dirt roadies out there... There is always road cycling for those that dont like eBikes.

I will. I'll get mine hopped to the max. It will basically wheel spin the whole way up the hill and the extra heavy duty battery pack will make it so heavy it will descend like a boat anchor.

Headshot

Nov 5, 2018, 1:04 PM

E Bike Tours On Proper Trails

Free
 Durbanville, Western Cape
hubmarket-137818-0-16607500-1541415212_m
 
 
Offering guided pedal assist E Bike Tours on Specialised Levo's on proper Trails at capetownebiketours.co.za. Novice to advanced Riders welcome. Groups from 2 - 8 riders. Rides from 1 to 3.5 hours commencing from Durbanville, WC am and pm options.
 
 

 

https://www.bikehub.co.za/classifieds/333036-e-bike-tours-on-proper-trails/

 

 "Got a belly, then you need a battery" 

Paddaman

Nov 5, 2018, 1:08 PM

Stolen-Valour-Music-Video.jpgE-biker bragging about his strava segments

Patchelicious

Nov 5, 2018, 1:11 PM

Stolen-Valour-Music-Video.jpgE-biker bragging about his strava segments

They are more like those North Korean Generals who need to wear medals on their pants.

Patchelicious

Nov 5, 2018, 1:13 PM

Come to think of it, their Strava achievements are as hollow as Dudu Myeni’s at SAA.

Paddaman

Nov 5, 2018, 1:19 PM

They are more like those North Korean Generals who need to wear medals on their pants.

eD7rG10M.jpg

slickjay007

Nov 5, 2018, 1:26 PM

Taken from Wikipedia:

 

https://en.wikipedia.org/wiki/Electric_bicycle#Health_benefits

 

Health benefits

E-bikes can be a useful part of cardiac rehabilitation programmes, since health professionals will often recommend a stationary bike be used in the early stages of these. Exercise-based cardiac rehabilitation programmes can reduce deaths in people with coronary heart disease by around 27%;[55] and a patient may feel safer progressing from stationary bikes to e-bikes.[56] They require less cardiac exertion for those who have experienced heart problems.[57]

 

E-bikes can also provide a source of exercise for individuals who have trouble exercising for an extended time (due to injury or excessive weight, for example) as the bike can allow the rider to take short breaks from pedaling and also provide confidence to the rider that they'll be able to complete the selected path without becoming too fatigued[58] or without having forced their knee joints too hard (people who need to use their knee joints without wearing them out unnecessarily may in some electric bikes adjust the level of motor assistance according to the terrain). A University of Tennessee study provides evidence that energy expenditure (EE) and oxygen consumption (VO2) for e-bikes are 24% lower than that for conventional bicycles, and 64% lower than for walking. Further, the study notes that the difference between e-bikes and bicycles are most pronounced on the uphill segments.[59] Reaching VO2 Max, can really help your body as a whole[60]. Professor Janet Lord of Birmingham University in the UK published a study that looked at older cyclists, ““The study looked at muscle mass, blood cholesterol, their VO2 Max, lung function, and in many of those measures we found they didn’t age! No loss of muscle, their bones were a little thin (but nothing like the general population), their blood pressure didn’t go up.[61]

 

There are individuals who claim to have lost considerable amounts of weight by using an electric bike.[62] A recent prospective cohort study however found that people using e-bikes have a higher BMI.[63] By making the biking terrain less of an issue, people who wouldn't otherwise consider biking can use the electric assistance when needed and otherwise pedal as they are able.[64] This means people of lower fitness levels or who haven't cycled in many years can start enjoying the many health benefits E-bikes have to offer. [1]

 

 

.....so there must be a method in their madness. Wikipedia doesn't lie  :thumbup:

Paddaman

Nov 5, 2018, 1:38 PM

Taken from Wikipedia:

 

https://en.wikipedia.org/wiki/Electric_bicycle#Health_benefits

 

Health benefits

E-bikes can be a useful part of cardiac rehabilitation programmes, since health professionals will often recommend a stationary bike be used in the early stages of these. Exercise-based cardiac rehabilitation programmes can reduce deaths in people with coronary heart disease by around 27%;[55] and a patient may feel safer progressing from stationary bikes to e-bikes.[56] They require less cardiac exertion for those who have experienced heart problems.[57]

 

E-bikes can also provide a source of exercise for individuals who have trouble exercising for an extended time (due to injury or excessive weight, for example) as the bike can allow the rider to take short breaks from pedaling and also provide confidence to the rider that they'll be able to complete the selected path without becoming too fatigued[58] or without having forced their knee joints too hard (people who need to use their knee joints without wearing them out unnecessarily may in some electric bikes adjust the level of motor assistance according to the terrain). A University of Tennessee study provides evidence that energy expenditure (EE) and oxygen consumption (VO2) for e-bikes are 24% lower than that for conventional bicycles, and 64% lower than for walking. Further, the study notes that the difference between e-bikes and bicycles are most pronounced on the uphill segments.[59] Reaching VO2 Max, can really help your body as a whole[60]. Professor Janet Lord of Birmingham University in the UK published a study that looked at older cyclists, ““The study looked at muscle mass, blood cholesterol, their VO2 Max, lung function, and in many of those measures we found they didn’t age! No loss of muscle, their bones were a little thin (but nothing like the general population), their blood pressure didn’t go up.[61]

 

There are individuals who claim to have lost considerable amounts of weight by using an electric bike.[62] A recent prospective cohort study however found that people using e-bikes have a higher BMI.[63] By making the biking terrain less of an issue, people who wouldn't otherwise consider biking can use the electric assistance when needed and otherwise pedal as they are able.[64] This means people of lower fitness levels or who haven't cycled in many years can start enjoying the many health benefits E-bikes have to offer. [1]

 

 

.....so there must be a method in their madness. Wikipedia doesn't lie  :thumbup:

In the USA they discovered that cycling could make you infertile, in Italy they discovered cycling can make you more virile.  Conclusion, in the USA any excuse not to exercise will be found, in Italy any excuse for sex will be found.

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