The new Schwalbe eMTB tires in review

Schwalbe are sure to have the right tire for your bike. Offering a huge selection with everything from commuter all the way to hardcore downhill tires, the traditional German brand has got the right tool for the job. Across all the mountain bike tyres we tested, the Schwalbe options consistently measured wider than their stated size. We found that a 2.35″ Schwalbe tire was usually just as wide as a 2.4″ from other brands

Here you’ll find everything you need about mtb tires: The best eMTB tire – … and why there’s actually no such thing

Casing

Schwalbe have obviously taken note of our criticism towards their casings and added one more option to the line-up. Moreover, they’ve revised and renamed all other options. Instead of SnakeSkin TLE, Apex and co., their 5 high-end MTB casings are now called Super Race, Super Ground, Super Trail, Super Gravity and Super Downhill. In most cases, the name suggests the recommended field of application, making it easier to choose the right casing. Super Ground is the revised version of the SnakeSkin TLE. Despite the changes, however, we find that it’s still too thin and weak for hard enduro riding and in some cases even for demanding trail applications. Super Race is even lighter and, above all, visually very appealing, as it’s also available with tan-walls. But since this type of casing only makes sense for CC race bikes, it’s not included into our group test. On wider 2.6” and 2.8” models, the Apex casing was replaced with the new Super Trail casing, which is also available on a number of slimmer tires. The two casing options for tough terrain have undergone only minor changes: Schwalbe’s downhill tires are now foldable and called Super Downhill. All new casings rely on a chafer that lies directly against the tire bead and helps with the tubeless compatibility. Above all, this is meant to prevent friction on the tire section that’s in direct contact with the rim, for example when the bead slips slightly under hard braking or with harsh cornering manoeuvres.

Super Ground

While there are even lighter casings in Schwalbe’s portfolio, the Super Ground is the thinnest we would go for enduro and trail riding. The entire structure of the three-ply casing is covered by a Snake Skin insert. This protects the sidewalls against cuts and prevents the tire from losing air, even without tire sealant. Still, the casing is simply too thin for demanding trail use. Riders that weigh more than 80 kg are bound to suffer pinch flats on the rear wheel On the other hand, lightweight riders will likely benefit from the reduced rolling resistance and weight and should get along well with the Super Ground casing up front.

Super Trail

With the new Super Trail casing, Schwalbe finally bridged the gap between the puncture-proof Super Gravity and lightweight Super Ground casings. It shares the same construction as the Super Trail with the addition of a sturdy Apex insert in the side wall, which is meant to improve puncture resistance. The Super Trail casing is an interesting option for trail riders, because it strikes a good compromise between the lighter weight of the Super Ground casing and the improved puncture protection of the Super Gravity. This also becomes evident in a direct comparison with the EXO+ casing from MAXXIS, which is in the same weight range as Super Trail but struggles to match its superb puncture resistance.

Super Gravity

If you want to play it safe, you can’t go wrong with the Super Gravity casing on your enduro rig. In terms of puncture protection, the Super Gravity is hard to beat, but also correspondingly heavier. Compared to the Super Trail, the extra weight of the Super Gravity is mainly due to the additional fourth layer of the casing. Lighter riders can also use it for downhill on the front wheel. In direct comparison with MAXXIS Double Down or Kendas AGC, the Super Gravity casing is slightly stiffer and provides less internal damping.

Super downhill

Schwalbe’s new downhill casing doesn’t seem to get impressed easily, still standing strong after enduring countless messed-up lines through rough rock gardens with low tire pressures. With this much additional material, however, it’s also a lot heavier than most of its competitors. For enduro bikes, this makes only sense for rider who weigh more than 90 kg and have an aggressive riding style. In other words, unless you’re heavy or own a downhill bike, you’re better off trying the Super Gravity casing. The Super Downhill is Schwalbe’s first downhill casing with folding bead and is therefore easier to set up as tubeless compared with the wired version. In contrast to the Super Gravity, the new Super Downhill version features a sturdier Apex insert, which in this case is made of two different materials. In addition, the Super Downhill casing has a six-ply casing.

Rubber compounds

For the high-end Evolution range, tires are offered with one of Schwalbe’s range of four Addix rubber compounds. The hardest and fastest-rolling Addix compound, Addix Speed, doesn’t offer enough traction for eMTBs. Instead, you should be looking at either the Speedgrip, Soft or Ultra Soft compounds. The rubber compound is easy to distinguish by the coloured stripe in the tread.

ADDIX Speedgrip

Addix Speedgrip has one huge advantage over the softer compounds. The blue-striped tires are a lot harder wearing and roll faster. If you typically only ride in good weather anyway, the Addix Speedgrip compound is a good option for longer lasting tires that’ll go easy on your wallet. Up front, Addix Speedgrip is for skilled riders and those with a hankering for endless gravel climbs only. Personally, we never use a Speedgrip tire on the front, preferring something with more grip.

ADDIX Soft

The Addix Soft triple compound is Schwalbe’s universal blend and performs well on almost any bike. It offers a good compromise between grip and rolling resistance on an eMTB for both the front and rear wheels, and could happily be a universal option for longer rides or general riding. Incidentally, the rolling resistance is comparable to MAXXIS’ 3C MaxxTerra compound. If you want a compound with which you’ll be able to enjoy the trails all year round in all conditions, Schwalbe’s orange-striped tire is a good choice. Whether on the front or the rear: Addix Soft always works well.

ADDIX Ultra Soft

The downhillers darling: the purple-striped Addix Ultra Soft is the softest rubber compound and is primarily used for Schwalbe’s downhill tires. It is also available on some Super Gravity tires, where it is ideally suited as a front tire for really challenging trails. In terms of grip, it’s hard to beat in the wet, but the rolling resistance is correspondingly high. An Addix Ultra Soft tire on the rear of your bike will quickly drain your battery and the tread won’t last long either.

Tread pattern

The range of Schwalbe tires is huge. However, bicycle brands almost exclusively spec one of three Schwalbe models: Magic Mary, Hans Dampf or Nobby Nic. Alongside these all-rounders, Schwalbe also have more specialised tires such as Dirty Dan for deep mud or the Rock Razor for extremely dry conditions. The Eddy Current was developed specifically with eMTBs in mind and features front- and rear-specific tread patterns.

Magic Mary

Magic Mary is a favourite amongst gravity riders. The aggressive tread pattern with its massive shoulder knobs offers excellent cornering grip on soft ground. The braking traction and the self-cleaning properties are good and compared to the Dirty Dan it doesn’t squirm on rocky terrain or hard-packed trails either. With the latest generation Super Gravity construction, Schwalbe have solved the problems of the past where the shoulder knobs quickly got torn off the tire. Thumbs up! It also makes for an excellent front tire on longer rides.

Big Betty

The latest addition to Schwalbe’s portfolio is the updated version of a true gravity classic. However, apart from the supported centre knobs and the name, the new Big Betty doesn’t have much in common with its predecessor. To strike an optimal balance between low rolling resistance and top braking traction, Schwalbe relied on elongated lug-edges which are positioned transversely to the direction of rotation. As you’d expect from an aggressive gravity tire, the shoulder knobs are massive and – also thanks to the big gaps between the lugs – dig deep into the trail even in dry conditions. Compared to the Magic Mary, however, the knobs of the big Betty are not as well supported and tend to buckle sooner, which means you can easily drift through a tight corner without even pulling the rear brake. In other words, the Big Betty is not the ideal option for the front wheel. Instead, we recommend it as a rear tire combined with a Magic Mary up front – for downhill, enduro and even rowdy trail sessions.

Hans Dampf

The Hans Dampf is Schwalbe’s all-round tire. The closely spaced tread pattern provides a good compromise between rolling resistance and traction on technical climbs. It works well as a mile-muncher on both the front and back of your eMTB. The pronounced transition knobs create a round profile that makes cornering predictable at every angle. This tire doesn’t track quite as well as the Magic Mary, but that makes it easier to drift in a controlled manner. In berms, the shoulder knobs withstand the forces of the tightest corners, which makes Hans Dampf an interesting rear wheel option for bike park rats. By the way, the tread pattern is bidirectional, so if you want to save some money you can turn it around after a few weeks, giving you fresh, unworn edges that bite into the ground for that new tyre feeling.

Nobby Nic

The Nobby Nic starts to feel out of its depth just when the downhill fun begins. That’s also reflected in the available casings, as you won’t find any Super Gravity or Downhill models here. The profile and height of the shoulder knobs are similar to the Hans Dampf, but it rolls even faster thanks to a more closely spaced centre tread. Doesn’t that make it a good rear tire? Yes, but only the more robust 2.6″ Apex version.

Eddy Current Rear

Forget everything you’ve ever been told about tire pressure! With its sturdy, supportive, heavy Super Gravity casing and thick layers of rubber, Schwalbe’s bomb proof Eddy Current Rear tire can be run with tire pressures as low as 1 Bar. And while there’s a big difference between the tread patterns of the front and rear tires, both are packed with “square” knobs. Schwalbe’s design team took their inspiration for the tread of the Eddy Current Rear from motocross tires. The massive centre knobs dig into loose ground like spades making the Eddy Current a true climbing specialist particularly suited to steep, loose climbs where it never seems to lose traction. The braking traction is hard to beat too. However, the 27.5 x 2.8” version feels a little sloppy in corners and berms, which is why we prefer the narrower 2.6” version.

Eddy Current Front

While the Eddy Current Rear with Super Gravity casing is pretty much indestructible, it’s almost as heavy as a downhill tire and thus too bulky to be used on the front wheel. That’s why Schwalbe swapped the heavy Super Gravity casing with a lighter Super Trail casing, which allowed them to save weight and still provide good puncture protection in combination with the chunky profile. The square knobs of the Eddy Current Front were designed to offer two things: cornering and braking traction. To achieve this, Schwalbe lengthened the centre knobs for improved tracking and added big shoulder knobs to dig into corners. However, they’re not quite as aggressive as the Magic Mary. The wide 2.6” version works well on gravel roads and rocky trails but doesn’t grip quite as well on soft forest ground as the narrower 29 x 2.4” model. We prefer the precision and direct feel of the narrower model, and we never found it lacking in grip.

Dirty Dan

As the name implies, you’re meant to get dirty with the Dirty Dan. The aggressive and widely-spaced knobs on this mud tire dig into soft ground but effectively shed mud that could bring your ride to a grinding halt. The tire offers a lot of traction and precision on wet roots too. However, as soon as you run into rock slabs or hard ground, you have to be cautious. The tall shoulder and centre knobs deform quite a lot the handling becomes vague. Rolling resistance is very high too, so we would only recommend this tire for the front.

Rock Razor

Rear wheel only! With this semi-slick tire, you’ll fly up the climbs. Don’t be fooled by the minimalistic centre tread – on hard ground, the large contact area generates a lot of traction. The shoulder knobs are slightly smaller and flatter than the Magic Mary but still grip well in the corners. Their smaller size means they’re also less prone to squirming in berms. Leaning the tire onto the shoulder knobs is consistent and controllable thanks to the tiny transition knobs. However, even the best riders will end up fighting the Rock Razor in muddy conditions. It only makes sense you if you live in a dry climate or regularly swap your tires to suit the conditions. Another point of criticism is that the 29″ model is only available in the fragile Snakeskin version.

Our choice of Schwalbe tire combinations:

Trail use – Allround (f/r): Magic Mary, ADDIX Soft, Super Trail / Big Betty, ADDIX Soft, Super Gravity
Trail use – Grip (f/r): Eddy Current Front 2.4 ”, ADDIX Soft, Super Trail / Eddy Current Rear 2.6”, ADDIX Soft, Super Gravity
Touring – easy rolling (f/r): Hans Dampf, ADDIX Soft, Super Trail / Hans Dampf, ADDIX Soft, Super Trail

For more information head to schwalbe.com

Our big E-MOUNTAINBIKE group test at a glance