The powerhouse in our trail bike test! The AMFLOW PX Carbon Pro combines a powerful motor with 160/150 mm of travel and premium FOX Factory suspension. The motor gives it a clear advantage on the climbs, but can the AMFLOW keep up with the best trail bikes in the test field on the descents too?

You can find an overview of this group test here: The Best Trail Bike of 2026.

AMFLOW PX Carbon Pro | Avinox M2S/700 Wh | 160/150 mm (f/r)
21.4 kg in size L | €9,999 | Manufacturer’s website

Few young bike brands have drawn as much attention as quickly as AMFLOW. Much of that is down to the Avinox drive system, which combines immense motor power with a remarkably sleek integration. The PX Carbon Pro now brings exactly that concept into our group test for the best trail bike of 2026. But it isn’t just designed to pile up vertical metres on the climbs. It also has to prove itself on the descents.

At 21.4 kg, the AMFLOW is comparatively light for a full power eMTB, though it obviously sits among the heavier bikes in the overall test field. It combines 160/150 mm of travel (f/r) and an adjustable geometry. On paper, the PX Carbon Pro has everything it needs to do far more than simply get you to the trailhead as quickly as possible. Whether that translates into the best overall blend of climbing performance, handling and riding fun, however, is something it has to prove against eleven very different rivals.

Spec and Features of the AMFLOW PX Carbon Pro

Visually, the AMFLOW PX Carbon Pro has a thoroughly modern look. The slim carbon frame, understated paint finish and clean lines recall current Specialized bikes. The most striking feature is the slightly bulkier motor area, although this blends neatly into the bike’s otherwise harmonious proportions. The front triangle looks a little big compared with the compact rear end and the front end sits relatively high, but overall the bike presents a clean and cohesive package.

When it comes to the details, the AMFLOW PX Carbon Pro is a mixed bag. On the plus side, the cable ports around the head tube are neatly executed, while torque specifications are printed next to all relevant bolts. AMFLOW have also paid attention to servicing. When the fork is removed, the lower headset bearing can easily come loose from its seat, so a small O-ring keeps it securely in place and makes maintenance easier. The seatpost can be inserted deeply into the frame, although the fitted dropper is a little short at just 190 mm of travel.

The PX Carbon Pro gets plenty right on frame protection, too. The rubberised down tube protector is generously sized, with a mix of bolted and bonded elements adding coverage. A protective film between the chainstay and rear triangle helps prevent paint damage. The chainstay protector itself sits securely and holds up well, though it is a little thin for our taste: on harder impacts, chain slap was clearly audible. On the plus side, a chain guide and a robust guard between the main frame and rear triangle are fitted as standard.

The cable routing in the cockpit area is less convincing. While the cable ports themselves are neatly executed, the cables and brake lines aren’t clamped properly. Combined with the overly-long brake hose, they knock against each other and the front light on rough trails, resulting in an unpleasantly high level of noise. We also noticed another rattle from the main frame area, although we couldn’t identify the exact source. It’s a shame, because with more consistent noise damping, the AMFLOW could leave a significantly more premium impression.

A few smaller criticisms concern the ergonomics. The sharp-edged dropper remote offers little grip and doesn’t sit comfortably under the thumb. The stock grips are thin, too, and short on comfort. And the open frame ports on the chainstay fall a little below the standard set by the otherwise well-executed finish.

The spec of the AMFLOW PX Carbon Pro is clearly chosen for demanding trail use. At its heart sits the Avinox M2S motor with 150 Nm of torque, paired with a permanently integrated 700 Wh battery to deliver plenty of range and maximum assistance. The suspension consists of a FOX 36 Factory fork with the latest GRIP X2 damper and a matching FOX Float X Factory shock. With its comfort focused setup, the suspension suits the bike’s character well and delivers plenty of traction on rough trails.

Control Centre
The 2-inch touchscreen is exceptionally intuitive to use.

AMFLOW rely on MAGURA GUSTAV Pro brakes with 203 mm rotors front and rear. The four piston callipers ensure consistent performance, but didn’t fully convince us in testing and fell short of expectations when it came to outright braking power. The lever ergonomics also feel comparatively bulky, making them less suitable for riders with smaller hands. Shifting is taken care of by a SRAM X0 Eagle AXS Transmission drivetrain, which impresses with precise gear changes and excellent durability.
The cockpit comes entirely from AMFLOW, combining a 35 mm stem with an 800 mm wide carbon handlebar that stood out for its high level of comfort. For the wheels, AMFLOW use their in-house 29″ XMC 30 carbon wheelset. Up front, there’s a Schwalbe Magic Mary Trail Ultra Soft Radial, while the rear is fitted with a Schwalbe Albert Gravity Soft Radial. Thanks to their high radial compliance, the radial casings provide plenty of comfort in all riding situations.

Tuning tip: More comfortable grips and securely fixed cable routing would noticeably improve the AMFLOW.

Helmet IXS Carve | Jersey Rapha MTB Technical | Shorts Rapha Trail | Kneepad ION K-Pact | Shoes Five Ten Hellcat

The Geometry of the AMFLOW PX Carbon Pro

With 478 mm reach in size L, the AMFLOW PX Carbon Pro sits almost exactly in the middle of our test field. The 1,259 mm wheelbase and 64.2° head angle promise plenty of stability, while the short 438 mm chainstays ensure a compact rear end. The comparatively high bottom bracket stands out, providing plenty of ground clearance but also placing the rider relatively high on the bike.

AMFLOW also offer several ways to adjust the geometry. Among other things, you can alter the head angle, bottom bracket height and chainstay length. The latter doesn’t automatically increase with the frame size, so the rear-end adjustment also provides extra scope to suit different rider heights and preferences. If you want more stability, you can lengthen the rear end, while the shorter setting emphasises the bike’s more agile character.

With a nominal 78° seat tube angle, the AMFLOW offers a pleasantly steep climbing position, while the 632 mm stack height creates a more upright posture and contributes to the noticeably tall front end.

Adjustable geometry, excellent system integration and a comfortable carbon frame show that AMFLOW have put plenty of thought into the details.

How does the AMFLOW PX Carbon Pro perform on the trail?

How does the AMFLOW PX Carbon Pro climb?

On the climbs, the AMFLOW PX Carbon Pro plays its biggest trump card: sheer motor power. The full power drive system propels the bike uphill with impressive ease and makes even technical climbs surprisingly manageable. Combined with the high level of traction from the active rear suspension, this becomes the AMFLOW’s greatest strength, putting it level with the RAYMON as the benchmark for climbing performance in the test field.

Power Without Limits: Thanks to the Avinox drive system, the AMFLOW powers up even the steepest climbs with ease, although on really steep ramps you’ll need to keep some weight over the tall front end.

The geometry, however, leaves a slightly mixed impression. The riding position is comparatively stretched out, while the tall front end inspires plenty of confidence but also makes the front wheel more prone to lifting on steep climbs. The high bottom bracket also reduces the feeling of pressure through the pedals, so on steep ramps you don’t feel quite as well integrated into the bike.

The rear suspension remains visibly active and generates plenty of traction. Despite the extra movement, however, it hardly interferes with pedalling and is largely masked by the immense support from the motor anyway. Only the long chassis makes the AMFLOW feel slightly less manoeuvrable on technical climbs than more compact rivals.

Overall, the AMFLOW is an impressively strong climber thanks to its immense motor power and high levels of traction. If you want maximum support and prefer to tackle technical climbs with as little effort as possible, this is one of the most capable systems in the test field. Riders who do more of the climbing under their own power and prefer a more centred position, however, will find bikes with better balanced uphill geometry.

How does the AMFLOW PX Carbon Pro descend?

On the descents, the AMFLOW PX Carbon Pro is defined by a comfortable and composed ride character. The carbon frame and wide carbon handlebar add noticeable compliance to the system and help reduce vibrations. As a result, the AMFLOW feels pleasantly relaxed even on long descents.

The AMFLOW impresses on the descents with plenty of comfort, but reaches its limits when the hits come fast and hard.

The suspension responds sensitively and delivers a high level of comfort at the beginning of the stroke, but it can’t maintain that strong first impression as speeds increase. In testing, we used the full travel at both ends, with the fork and shock generally working well together. On harder impacts, however, it becomes clear that the rear suspension has fewer reserves: when the rear end moves deep into the end stroke, it avoids harsh bottom outs but becomes noticeably firm. In direct comparison, the AMFLOW delivers the weakest suspension performance in the entire test field.

At higher speeds, the AMFLOW is stable but doesn’t quite deliver the level of composure you might expect from a full power eMTB. The tall front end inspires plenty of confidence, but it also shifts the weight distribution noticeably rearwards. The result is a more rear biased ride feel that costs some precision, particularly on technical sections.

At the same time, the tall front end and relatively high bottom bracket have a significant influence on the ride character. Compared directly with the similarly substantial RAYMON Tarok Ultimate, you feel less integrated into the AMFLOW. The RAYMON places the rider lower between the wheels and therefore feels more composed in slow, tight sections. On the AMFLOW, you have to manage your weight shifts more actively and take more time to adapt to the line choice. The front wheel is easy enough to lift, but overall the bike does little to encourage a playful riding style. Changes of direction require more effort, the AMFLOW feels slightly rear heavy in the air, and the suspension lacks the support needed to generate speed through rollers and berms. As a result, it falls behind the more agile competitors when it comes to outright riding fun.

With its immense motor power, the AMFLOW makes even long climbs feel easy, while on the descents it impresses above all with comfort and confidence.

Who Is the AMFLOW PX Carbon Pro the Right Trail Bike For?

The AMFLOW PX Carbon Pro is a good match for riders who want to rack up plenty of vertical metres, make the most of powerful uphill assistance and enjoy a high level of comfort on long rides. That’s exactly where it plays to its strengths: the powerful drive system and high traction make even technical climbs feel comparatively accessible.

If your focus is on the descents, however, there are clearly better options in this test field. The less intuitive handling, tall front end, weakest suspension performance in the comparison and limited playful character all noticeably compromise performance and riding fun on demanding trails. For riders looking for a precise, active and playful trail bike, the AMFLOW is therefore not the right choice.

Conclusions About the AMFLOW PX Carbon Pro

The AMFLOW PX Carbon Pro makes a strong first impression, with eye-catching headline figures and a hugely powerful Avinox drive system. On the trail, though, the magic the spec sheet promises never quite materialises. Its high traction, strong motor and comfort-focused character make it a fine companion for long rides and big days in the mountains, but soft suspension at speed and slightly sluggish handling keep it from challenging the best on demanding trails. Add the shortfalls in noise and ergonomics, and the picture is clear. If motor power, range and comfort top your list, the AMFLOW is a solid overall package. Demanding trail riders after maximum agility, precision and deeper suspension reserves will find better-suited options in this test.

You can find more information on the website of AMFLOW.

The Test Field

You can find an overview of this group test here:
The Best Trail Bike of 2026

All bikes in test: AMFLOW PX Carbon Pro, Atherton A.130.1, Cannondale Bad Habit 1, Pivot Trailcat LT Pro X0, Propain Hugene 3 CF Ultimate, Raymon Tarok Ultimate, Santa Cruz Tallboy, Specialized S-Works Levo R, Specialized S-Works Stumpjumper 15 Evo, Trek Fuel EX 9.9 XO AXS Gen 7, Trek Fuel+ EX 9.8 XT Di2 Gen 2, Yeti MT XO.

Did you enjoy this article? If so, we would be stoked if you decide to support us with a monthly contribution. By becoming a supporter of ENDURO, you will help secure a sustainable future for high-quality mountain bike journalism. Click here to learn more.

Words: Lars Engmann Photos: Mike Hunger