Specialized has updated its long-travel lightweight eMTB with the new SL 1.2 motor, boasting 50 Nm torque and 320 watts peak power. Besides the motor upgrade, the Kenevo SL 2 is largely equivalent to its
predecessor, a bike that tester-of-fields Matt Beer described as "the production hyper-car of the mountain bike world". Though the team were impressed with this electrified version of the
Specialized Enduro, the noise from the motor was a consistent complaint. Good then, that Specialized tell us the new SL 1.2 motor is the quietest e-bike system in the world.
Specialized Kenevo SL 2 Details• 29" wheels
• 170/170mm travel
• 62.5°, 63.5° or 64.5° head angle
• 76° seat tube angle
• 435-510mm reach (S2-S5)
• Motor: SL 1.2
• Main battery capacity: 320 Wh
• Range Extender: 160 Wh
• Starting Price: £6,500
•
specialized.com When Kaz tested the previous Specialized Kenevo SL, he was left scratching his head wondering who exactly the bike was for. That was largely because of the rather conservative 35 Nm output of the SL 1.1 motor. Of course, it was never intended to compete with the 85Nm+ motors on full-powered eMTBs, but it was less powerful even than many of the mid-powered, lightweight eMTBs offered by other brands at the time.
That concern, too, has also been rectified with the boost to 50 Nm maximum torque, a not inconsiderable increase of 43%, along with a 33% increase in power from 240 W to 320 W.
Elsewhere, there's little more to discuss given that the Kenevo SL 2 runs the very same FACT 11m carbon composite frame as its predecessor. Geometry remains meaningfully adjustable by virtue of the angled headset cups and flip-chip on the horst-pivot.
Price & AvailabilityThe Specialized Kenevo SL 2 is available in four models, starting from the £6,500 SL 2 Comp, and topping out with the £12,500 S-Works SL 2.
The bikes are expected to be available in the US in early 2024, although pricing hasn't been announced yet.
@rzicc: When I'm on my non e steel hardtail and pushing it hard my heartrate and breathing are under much more stress than when riding my ebike.
You're both right under different circumstances but a non ebike ridden at the same intensity will always be more of a workout. The important thing though is you're not sitting on your ass watching tv.
Sidenote who watches tv any more?
On the road I assume...
I've Ridden the same Exmoor loop which is about 26 miles on a real MTB and an ebike.
On a real MTB you're exhausted by the end.
On an ebike you feel you could go round again.
the second point to rzicc did point out that you get way more of a workout when on a mtb rather than an e.
again though which e do you have, mine's only 50nm max and I'm sure if I had a bosch or shimano with almost double the power I'd be fine to go again, plus I'm 63 so I'm also a tad decrepit oh and that's on eco as well.
From memory I believe it was 75nm?
I get Ebikes. They have there place.
I occasionally ride with my father in law who's 68. He has both types of bike and begrudgingly is excepting it's time to hang up his Stumpjumper and only ride the Ebike to keep up.
Also, a park with no uplift. Great. You get loads more laps in.
For me personally. The Ebike ruined any sense of accomplishment after a long ride. Which I loved. So much so it actually put me off and I actually stopped riding for a while.
Just sharing my experience of owning one.
That's what this place is for right?
My main regret is that I've an amazing Soma B-Side steel hardtail that doesn't get ridden enough which is mainly my fault. Stuff happened which I won't bore you with that meant I was only riding once a fortnight rather than three times a week, it's amazing when you get to 60 how much more work it is to regain what was lost.
to that end the e-bike's been great but it certainly doesn't return me to the fitness level I had in my mid 50's.
I will also admit that I'm a tad bone-idle these days.
Maybe not everyone. But for me this is true.
These bikes are way more appealing to me than a full powered, full weight e-bike for a.) where I live, b.) the amount of time I have available to ride in a given week.
Can I please have your autograph for my collection?
Though I am happy with my KSL 1 (dont know why the call it KSL 2 as the frame has not changed...) Stupidly updated motor needs different cranks too!
It’s already been shown with the Levo SL that the battery isn’t big enough.
My prediction is that in the future the "light" and "full fat" ebikes will be the same frame, motor, everything, but the battery will be like Norco does it where you just pick how big you want to go. This covers the wide variety of use cases an eeb has, from people who want a 900wh to go out in the backcountry all day or someone like me who uses their eeb as a self shuttle and can run a smaller (lighter!) battery with a spare or two in the truck to swap in.
Even if I want to do a bit of a longer ride, I'm not unhappy using the eco modes as a pure supplement to my own power, and I also don't mind pedaling a 40 lb. bike for a bit if I run out of juice.
Case in point, I had the chance to demo the Trek Fuel EXe and I spent about 20 minutes purposefully pedaling it uphill with the motor fully off. There as maybe 1-2 watts of drag in the system, and the bike itself felt no heavier than my current rig. Riding without the motor was negligibly different than my normal bike.
I don't disagree with your point around the Norco and interchangeable batteries - though I do think there is some correlation between drag, noise and power that maybe the average 'lightweight' bike customer is interested in that the 'full fat' adopter cares less about.
Mine is different anyways.
I do ride my normal bike when I have time for it. = weekends (family, kid, many work hours, same thing that you describe)
On weekdays I ride my e-bike because I don’t have time. And that’s why I chose (and would choose again) a full powered one. I‘m doing around 800m of climbing (and descending) in my 1 hour lunch break. Full turbo only. Sweating like hell while trying to catch up to the 25km/h power cut off. But 800m plus a great alpine trail plus a quick shower and a super quick sandwich fit into one our without affecting familytime. Would not be doable on a light e-bike. That’s why I’ll stay with a full powered one.
To me, an SL would be a bad compromise.
I prefer having two dedicated bikes as a compromise instead
(And the Turbo Levo is not as shitty to descend as other e-bikes I’ve tried. Frankly, it feels different to a normal one, but is a bunch of fun! Up and down).
my take is we'll end up with a 70nm universal motor and swappable batteries with 2 or 3 sizes.
i have a transition relay today and i would say its the best SL enduro *and* trail bike today and thats why:
- fazus ride 60 is 60nm and thats noticeably better than older SL motors and even the SL 1.2 from specialized. you can let the bike pull you up even at 180lbs if you want. could it be more? yes perhaps especially if you're 200lbs+ - but 85 is way more than needed so 70 probably.
- battery is 430wh. specialized 320 is just not enough for a proper half day on the bike and you need the extender, the 430 is, no extender needed
- swappable battery. come back to the car swap. great!
this with the ability to run 300mah to 700mah (rather than only 430) would basically give you everything
I demo’d a orbea rise last year and was thoroughly impressed. Loved how it was very poppy and easy to get around tight tech. The rattle of the shimano killed it for me though. Sounded and felt cheap.
That light ride feel is always on my mind though when I’m riding my bike. I find the Levo is a workout on the super slow and tighter tech trails. Particularly where there’s drops need to be rolled into slowly and it’s all upper body to get the bike to land clean.
For me I’m very much looking at the newer SL’s with 150mm+ travel and aren’t going to go dead after 2 runs. Was hoping the new kenevo was going to be an improvement over the new Levo so.
After reading the reviews of the new Santa Cruz SL it’s sounds like the 400wh battery at 60nm’s is where this category of ebbs should be standardized at.
The most interesting part is that both bikes have about the same range. I do work a bit harder on the SL. If I add the range extender then the SL wins by a large margin on range.
My KSL with EXT E-SToria, Fox 36 Grip 2 (non rhythm), WAO Fuse/Triad with CX Rays and Hope Pro 5 hubs, T2 pedals, Assguy Exo+ MaxxGrippers and Agressor DD, OneUP 210 Dropper, Oneup 35mm rise Carbon bars, and Trail 1 stem (the lighter one), X01 drivetrain non axs, Hope T4 V4 brakes weighs in at 43.5 lbs ready to ride.
I've had zero issue creating the exact same pedaling position between any of my enduro bikes going back to 2009.
If your femurs are shorter you'll prefer a steeper STA. If your femurs are longer, you may want a slacker STA. I haven't seen a bike today with angles between 75 and 78 that wouldn't work for me in a size L. My current bike has a 76 degree angle and I was easily able to get my preferred saddle (fizik) positioned with 2 cm to spare on the back of the rails.
My point is more that for most people, somewhere between 75 and 78 is going to allow you to achieve the exact same, perfectly optimal, pedaling position. Within that range, your saddle should end up in the exact same position relative to the BB, because there IS an optimal pedaling position for a given type of bike/biking. My optimal pedaling position does not change, assuming I don't change pedals or crank arm length between bikes.
Further, having a slightly slacker STA may allow you to get a longer dropper post installed if insertion depth is a limit (which it is on the current Kenevo and Enduro designs from Specialized). If having a 76 degree angle allows me to get an extra 10mm of dropper post drop installed, then I would argue its better than a 78 degree STA in the frame.
My whole point is that there is AN optimal pedaling position for the type of riding you are doing, and this will put your saddle in exactly the same position in space relative to the BB (again, assuming crank arm length,shoes, and pedals are kept constant).
If anything, you are arguing for size specific chainstay lengths. Making the chainstays longer for larger bikes will give taller riders a better and more centralized position relative to the rear wheel.
What gearbox are you riding on? That's why spec doesnt see a point.
If other mtb consumers are like me, the idea of an ebike actually sounds enticing for the first time because it is paired with a gearbox, which really makes an ebike something different enough from a standard mtb to consider.
Nobody is going to go hard into gearbox options at this point as even the people shouting from their rooftops for it don't appear to be buying into said systems. If we don't see people adopting it, we won't see companies investing into it.
There are pinion ebike options on market, with more coming soon. Grab one of those over the Kenevo if that seems better to you. If we see enough adoption, we will likely see larger brands moving over.
A bike brand with any sense or vision should be able to see how incredibly potent this combination is.
Companies are not buying into alternative drivetrains as the market has never really been very lucrative. This will continue as people continue to buy bikes with standard drivetrains; such as you have. This is a very simple supply and demand kind of scenario. The demand does not exist in the capacity needed.
So, given they're new to the market, how long before you buy one of the existing ones? Do you have plans to get one, or are you waiting for the Kenevo specifically to have a gearbox?
I've had a Kenevo SL Comp since mid summer (upgraded fork, the 36 was poo). Also have a high pivot Range for Enduro racing, a DH bike and a stumpy (I have a problem, I know, who needs money when you can have bikes that you can't sell anymore).
You 100% can get a killer work out on it. Put it in Eco or Trail and stand up and sprint the climb whenever you can. I ride solo all the time, the SL lets me get up faster and still descend some pretty wild stuff with confidence - and it's 1 lb heavier than my Range in full enduro kit.
These bikes rip, they are awesome. Wonder if I can retrofit a 1.2 motor into mine...
The perfect market @mikekazimer for these bikes are people with kids who still want to rip and not be too fat to race a few times a year...
They’ll release a new frame when they’ve redesigned and released the Enduro platform and or the Demo
Pretty likely that it’ll be mixed wheel or optional then ✌️
I wonder if your new bike has new problem!!!!!!!