[note -- I wrote this 2 years ago, summer 2023... just got around to posting. Ironically, I am revisiting this as I'm off the bike for a few months due to a broken scaphoid and fingers]
How it started...
Three weeks ago I had a minor surgical procedure and doc told me I needed to take potentially 2-3 weeks off the bike, and even then only easing into it. The idea of not riding at a time when Colorado dirt has been perpetually “hero” due to an abnormally strong rain cycle pained me – so much so that as I sat on a bag of peas on the couch I impulsively purchased my first e-mtb. Impulsively, because in the 2-3 years prior I had not been able to logically allow myself to buy one. If you had asked me my thoughts on e-bikes a week prior to that, I would have told you that I’ll never need one… sure, I think they’re probably great for climbs – but there’s no way they ride like a normal mtb going down right? And they’re ugly? And how would I get a workout if I rode one – would I not always choose it over the traditional mtb? Plus, sO eXpEnSiVe…
My honest roots
Well 3 weeks of amazing riding later, I want to tell you
where I was wrong… to have disliked e-bikes. But first, let me tell you about
my history with bikes in general before anyone makes broad assumptions a to the
type of cyclist I am! I grew up an elder
millennial, learning to ride bikes in the 90’s with linear pull brakes, 26”
wheels and friction shifters. Of course, things rapidly changed and I got to
see shocks appear, fork boots disappear, hydraulic disc brakes become mainstay
and by the time I graduated college even the first wave of electronic shifting.
All the meanwhile I raced XC mtb in the SERC (now US Cup East), downhill at the
TTC, a sprinkling of bmx and ultimately took a 10-year detour as a die-hard
roadie. While most people in cycling circles know me for my insatiable appetite
for 15,000-ft road climbing days, I’ve long been a mountain biker at heart. Growing up in the
Appalachian Foothills, the woods have always been my happy place. At some point I fell in love with a distant
town named Golden in Colorado and made it a life goal to live there one day. 20
years later I’m here with family in tow and more mountains than you can shake a
dropper post at.
Nowadays I fancy myself purely a mountain biker and have focused on developing the skillset needed to ride any trail regardless of difficulty. Racing is not remotely an interest but scaring myself with gnarlier features and larger gaps is certainly on the menu. I value long, relentlessly chunky descents – and in Colorado those are almost always paired with hors category lung-busting climbs, so the fitness comes naturally.
(above - on of my annual Gray's peak honest summits)
A lightbulb moment
Thanks for humoring this detour. I didn’t want you to make
assumptions about the rider that I am/have been just because I’m now an
e-biker! Let’s get to the heart of the matter: E-bikes aren’t bikes right? Or shall we tackle the existential crisis:
e-bikers aren’t real mountain bikers, right? Well before getting into
the mechanics of this let’s look at a eureka moment I had last October. I went
to ride with a guy who is known almost exclusively for his appearances in
go-pro edits (on his analog bike) and super-human riding prowess. The trail we
rode was borderline illegal with large, exposed sections of rock slabs, drops,
slick roots and tight turns that you won’t find on public front range maps. It
also included climbs out of gullies that would make the average CAT 1 roadie
sweat. After finishing a one-and done lap, my friend pulled his e-mtb out of
his trunk for a second (and maybe third) lap… it dawned on me: this guy is
getting at least twice as much practice on this terrain as I am! Is HE not
a real mountain biker? My thoughts dwelled on that for some time but I
eventually dismissed them under the guise of “he was always a great rider” and
“I’m younger/more fit – if I want that DH practice I just need to climb more.” Months
later, I’ve found myself in many similar situations; the friends with e-bikes
are getting more laps and are consequently getting even stronger/better/faster
on their non-E bikes. Softened by blow after blow, I thus took the plunge when life
finally gave me the excuse to do so.
(above: enjoying the rare cloud inversion atop NTM in Golden, CO)
First impressions
As I unboxed my spectacular new toy and nearly hurt by back
loading it onto the bike stand, I still had strong doubts that it would feel
anything like the lightweight trophy truck of an enduro bike I usually ride. Nevertheless,
I was practically frothing at the mouth waiting for it to charge. Once it was
ready to go, I took a few minutes to learn the pedal assist controls and bed in
the brakes and off I went. My humble initial test ride was on a mix of green
and blue terrain (by Colorado standards) as I didn’t trust that the thing
wouldn’t be a pain to work with when the going got hard. From the moment tires
touched dirt, I had a smile on my face.
Climbing
The ride started like any normal Front Range expedition with
a hearty climb… only I was absolutely cruising uphill. For the uninitiated, a
Class I e-bike has a motor assist limited to only 250W and all assistance cuts
out at any speed above 20mph. This means if you’re capable of sustaining 2-300W
on your own, you can effectively climb with 500W. In essence, you are now a
Tour De France champion on every hill… still a far cry from anything related to
a moto, but so very fun. What I immediately noticed was that what is usually a
ho-hum 80% of my ride slowly navigating the rocks on the climb turned into
effectively a downhill experience. I was popping off side hits and leaning into
turns on the climbs and traverses like I would a DH. What was normally just a means
to an end became an opportunity to work on bike handling.
(Above: Mr. Whistler himself, "Bid D" at Palmer in COS)
Descending
Of course, my greatest concern for this ride was never the
climbs or the flats, but rather, the downhill. A 50+ pound tank of a bike is
going to ride terrible, right? Admittedly, this is only 15lbs heavier than my
honest bike, but it felt like so much more. I was pretty concerned that I
wouldn’t be able to pull the front end around like I needed to and that the
extra heft would be hard to lean into corners. This is where I was the most
surprised. The additional heft changes the way the bike performs but also
changes the way you need to ride. The extra weight being attached low on the
frame (and not as love handles on myself) gives the bike a planted, confident
sensation traditionally reserved for 200mm travel downhill bikes. Not only does
the e-bike stick to flat turns and off-camber ground like Velcro, but it refuses
to be knocked off-line by the clanging dinner-plate rocks that plague our dusty
dry downhills. Consequently, I found myself charging harder into precisely
these situations – and finally learning to not only lean but PUSH my bike in
turns over rough surfaces.
Airborne
As for getting this beast off the ground, that’s where I
quickly learned to adapt. The e-bike (or at least this one) doesn’t bunny hop
quickly… instead, I look for “help” on the trail. A durable casing tire (or
insert) goes a long way toward making nearly any trailside stone operate as a
ramp. While bump-jumping usually has a lot of feedback on the normal bike, the
mass of the e-bike prevents a lot of that sketchy feeling from making its way
back to me and somehow makes these sorts of jumps feel quite smooth. While I’m
sure I’ll eventually adjust my timing and effort to negotiate more traditional
bunny hops, I’m quite enjoying turning every root and stone in sight into a
feature to hit rather than avoid. Otherwise, when it comes to jumps, it felt
every bit as stable in the air as I would have anticipated. I don’t think I’ll
be cranking out the widest whips or flattest tables on this thing, but that’s
more than likely a personal skill issue more than a bike weight thing.
Endurance
My longest ride on the ebike so far included 2.5 laps of a
long local downhill characterized by a tree-covered and root-infested loamy
upper portion and a boulder and scree-strewn lower portion… truly a fire and
ice difference between trail conditions, and the perfect place to test this
bike. I usually ride a single honest lap,
or maybe double up on the upper portion for 1.5 laps of joy – but the climbing
efforts leave me with less energy than Id like for focusing on the downhills. It’s not uncommon for locals to run shuttles
on this trail with convenient road access to the top. It’s only about a 1,500ft
climb however, many sections of it are loose and technical zapping
substantially more than an equivalent smooth xc climb would back east.
Additionally, the base of the trail resides at 6,200 ft so while the air isn’t
that thin, it isn’t exactly rich in oxygen either.
On my first e-bike ride here I did a complete lap and spent
it learning how to manage my power on the looser sections of the tech climbs.
It was also an opportunity to learn to trust DH casings across the pointy rocks
and adjust tire pressure by a smidge. The next lap was race mode and I just
focused on taking the best lines possible up and down so as to conserve
battery. At this point I had never ran the bike to exhaustion so I didn’t have
any idea how long I could push it. Erring on the side of caution I kept it in
trail mode using “eco” occasionally to allow more gentle assistance on
technical climbing features. Ultimately
after two laps I had 2/5 battery bars left on the Shimano indicator so I went
for yet another lap… at about the half-way point it blipped down to the last
bar (displayed in red) so I decided to call it a half lap and enjoy the DH
without fear of having to pedal a non-assisted 50lb rig the rest of the way up. In an hour and a half of riding I had
accomplished more DH that I ever had on this trail on my regular bike (without
a shuttle) and I felt excited… and a little…. Tired?
(Above: add snow rides to your winter workout routine!)
Fitness
I’ve saved this discussion for last for a couple reasons. One of my rules for the e-bike is that I use it only for certain rides… when I’m dog-tired for back-to-back days on the normal mtb, when I have less than an hour to ride, or when it’s a DH day where I would normally shuttle… ok, so maybe not that limited of use, but still! I was afraid I would lose the fitness I pride myself on if I had an e-bike. The truth is, I’m going to get stronger. Traditionally I will ride my mtb only 2-3 days a week, after which I’m usually too sore/tired to ride for a day or two. Front-range mtb fitness demands equal parts high-cadence spinning at altitude and max-effort grunts to clear tricky tech rocks. It feels like a full body workout each time you ride, especially if you descent with the same ferocity you climb. These sort of workouts demand recovery – and I’ve found that active recovery yields better results than sitting on the couch. With the demands of life being what they are my behavioral pattern is to simply not ride on days when I need to recover… or if I do, to put in a humble spin on the trainer or gravel bike on a flattish greenway. I certainly would not have considered a 2000ft climb with chunky bits on the mtb a "recovery."
Now with an e-bike, even the most strenuous of trails are within reach on easy days – and more importantly, the skill-building DH that they yield is always accessible. The feel of an e-bike while pedaling is unique. With a high amount of torque (85 Ncm) I rarely find myself executing pistol-squat efforts on the steeps – but with only a 250W assist I do feel the need to spin fast and consistently. The post-ride feel is similar to having done a road ride. This was another light-bulb moment for me… the e-mtb basically disguises an easy roadie workout as a dh experience! Perhaps an e-mtb used in concert with an analog bike is the key to better mtb training. It’s not uncommon to see garages with multiple bikes… long travel, short travel, or road. This is no different… just newer in the grand scheme of disciplines. 3 weeks later I’ve gone on my first regular-enduro-mtb ride since I had to step away from the bike… and I’m not any weaker… in fact, I may be stronger – and was certainly faster on the DH. Where I used to feel my bike was a bit too much, it’s now a lightweight plaything. I’m cornering better, planning better lines, and jumping to my heart’s content. This e-bike may be the best thing I ever did for my regular biking.
Did you make it this far? Wow! -- consider following my shenanigans on IG for the latest in mediocre front-range riding :) https://www.instagram.com/borat_crashes_bikes/
[edit] Future topics to discuss
I wrote this bit of prose almost 2 years ago when I was feeling inspired. The last two years have been incredibly formative regarding my opinion on the subject. I plan to return soon to this thread with more discussion on e-bikes themselves, their evolution and what to look for in the ideal bike. I also would like to assess and tackle the remaining biases are larger regarding e-bikes and their impact to the community. There's just so much to unpack here. I look forward to addressing these in an open, respectful forum.