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This is how good the Conway Xyron LT 9.0 isLightweight Bosch enduro bike from Germany

Florentin Vesenbeckh

 · 18.09.2025

Conway Xyron LT 9.0 // Bosch Perf. CX // 800 Wh // 170/160 mm // 29 inch // 23.7 kg // 6500 Euro
Photo: Max Fuchs
Plenty of suspension travel and an attractive price tag: this is how the Conway Xyron LT 9.0 aims to impress. It impresses with its elegant full carbon frame, powerful removable battery and considerable weight. But is the LT version a challenging downhiller or a powerful tourer? Our test clarifies.
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At 23.7 kilos, the Conway Xyron LT is the lightest bike in our enduro comparison. This is despite the fact that Conway houses the high-range Bosch Powertube 800 in the chassis - easily removable and secured with a lock. That's a big plus for long tours and everyday handling. The 38 mm fork and gravity rear tyres are no slouch either. The developers seem to have done a lot of things right when designing the stylish full carbon frame.

The Conway Xyron LT 9.0 comes with a high-quality full carbon frame - which has a positive effect on the weight.Photo: Max FuchsThe Conway Xyron LT 9.0 comes with a high-quality full carbon frame - which has a positive effect on the weight.

Which direction does the Xyron LT take? A legitimate question, because experience has shown that there are very different bikes among e-enduro bikes with generous suspension travel. While some manufacturers have their sights set on extreme downhills and sporty trail experts, other bikes are aimed more at normal cyclists who expect a lot of comfort and extra safety from the thick E-MTBs. This much can be revealed: Neither extreme really applies to the Xyron LT. Incidentally, the bike is also available in a version with less suspension travel. The test of the Conway Xyron ST 10.0 can be found here in the link.

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The facts about the Conway Xyron LT 9.0

  • Motor: Bosch Performance Line CX, 85 Nm max. torque
  • Battery: 800 Wh (removable)
  • Frame material: Carbon
  • Suspension travel: 170/160 mm
  • Wheel size: 29 inch
  • Frame sizes: S, M, L, XL
  • Price: 6500 Euro
  • Weight: 23.7 kg (test bike in size L, BIKE measurement)
  • Max. System weight: 140 kg
  • Warranty: 3 years

>> The new Bosch Performance Line CX in the big test!

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The Xyron is the only bike in our comparison test with classic cable inputs instead of cable integration in the headset. An advantage for screwdriver applications.Photo: Max FuchsThe Xyron is the only bike in our comparison test with classic cable inputs instead of cable integration in the headset. An advantage for screwdriver applications.Annoying: The thru-axle on the bike came loose several times during the test. An issue that has often bothered us with Conway bikes.Photo: Max FuchsAnnoying: The thru-axle on the bike came loose several times during the test. An issue that has often bothered us with Conway bikes.

The features of the Conway Xyron LT 9.0

Proven, classic, good: Shimano's XT drivetrain with 10 - 51 teeth provides a good range and finely graduated gear changes.Photo: Max FuchsProven, classic, good: Shimano's XT drivetrain with 10 - 51 teeth provides a good range and finely graduated gear changes.

Shifting is handled by a 12-speed Shimano Deore XT. Hydraulic disc brakes from Tektro (Slate EVO HD-M807) with large brake discs of 220 millimetres at the front and 203 millimetres at the rear provide the necessary deceleration. This combination promises reliable braking performance even on longer descents. Conway also makes no compromises when it comes to the tyres. A Schwalbe Magic Mary Trail Pro in Ultra Soft compound bites into the ground at the front, while the Albert Gravity Pro in Soft compound vies for good traction at the rear.

200 millimetres of prop travel on an L-bike - that provides plenty of freedom of movement.Photo: Max Fuchs200 millimetres of prop travel on an L-bike - that provides plenty of freedom of movement.The Fox 38 Rhythm is not a high-end product, but it also works well in tough terrain.Photo: Max FuchsThe Fox 38 Rhythm is not a high-end product, but it also works well in tough terrain.
  • Fork / shock: Fox 38 Rhythm / Float X Performance
  • Gear system: Shimano XT (12-speed)
  • Brakes: TRP Slate EVO, 220/203 mm
  • Wheels: Newmen Perform. 30 Base
  • Tyres: Schwalbe Magic Mary Trail Pro Ultrasoft / Albert Gravity Pro 29 x 2.50
  • Telescopic support: Limotec 1AL / 200 mm
  • Special features: Option for 600-cell battery
The Slate brake does not have the power of a DHR Evo, TRP's top model. However, the thick brake discs, 220 mm at the front, deliver reliable performance and top stability.Photo: Max FuchsThe Slate brake does not have the power of a DHR Evo, TRP's top model. However, the thick brake discs, 220 mm at the front, deliver reliable performance and top stability.
Heavy but stable - and grippy: Schwalbe's Albert with a gravity casing based on the radial principle is a high-traction companion for demanding trail excursions.Photo: Max FuchsHeavy but stable - and grippy: Schwalbe's Albert with a gravity casing based on the radial principle is a high-traction companion for demanding trail excursions.

>> Schwalbe's new generation of tyres with radial carcass tested!

Bosch Performance CX - the drive

Conway is becoming more and more popular the Bosch Performance Line CX (tested here!). After the latest software update to 100 Nm and 750 W the popular Swabian motor is now even more powerful and superior than ever. The new E-MTB+ mode is also a real enrichment. The system really comes into its own on difficult climbs.

Bosch Performance CX // 100 Nm max. torque // 750 W peak power // up to 400 % assistancePhoto: Max FuchsBosch Performance CX // 100 Nm max. torque // 750 W peak power // up to 400 % assistance

But the Bosch drive is also impressive on long forest tracks. In combination with the Powertube 800, the package has an extremely long range. This combination regularly sets the best mark in our tests. In the Conway, the battery is classically removable - a big plus in everyday life or on alpine tours.

Flap open, key in the lock and the battery is out. The Conway Xyron LT 9.0 packs 800 watt hours.Photo: Max FuchsFlap open, key in the lock and the battery is out. The Conway Xyron LT 9.0 packs 800 watt hours.Conway has obviously taken criticism from our earlier tests to heart. The battery cover is now generously rubberised at the edges and therefore fits snugly against the down tube.Photo: Max FuchsConway has obviously taken criticism from our earlier tests to heart. The battery cover is now generously rubberised at the edges and therefore fits snugly against the down tube.

There has been a "running change" in the display. The bikes are to be delivered with the new Kiox 400C with immediate effect. A significant update to the system controller, which can only display the rpm level and battery status via coloured LEDs.

The Bosch Kiox 400C is crisp, easy to read and offers a lot of information. A USB-C port is also on board.Photo: Max FuchsThe Bosch Kiox 400C is crisp, easy to read and offers a lot of information. A USB-C port is also on board.

Conway Xyron LT 9.0: The geometry

We determined the geometry data of the Conway Xyron LT in the BIKE test lab on the test bike with frame size L.Photo: BIKE MagazinWe determined the geometry data of the Conway Xyron LT in the BIKE test lab on the test bike with frame size L.

On the trail: little travel, little reserves?

The Xyron LT also makes a good first impression on the trail. The riding position is particularly balanced and the pressure is pleasantly distributed between the front and rear wheels. The handling feels very direct and lively for a big E-Enduro. This encourages you to actively move the bike over the trail and jump from one bend to the next. The bike is fun to ride and the low weight also seems to have a positive effect on the handling.

Animated to accelerate: The Conway Xyron LT 9.0Photo: Max FuchsAnimated to accelerate: The Conway Xyron LT 9.0

However, a real enduro bike must also be convincing on hard and fast tracks. This is exactly where the euphoria is slightly dampened. If the impacts hit the suspension faster, the rear end can't quite keep up - the odd bump is then passed through harshly. The best bikes in our big comparison test bring more composure and traction to the ride. The Xyron LT is less of a mini downhiller with full-throttle ambitions.

But you don't have to be afraid of long tours, flat sections or alpine adventure trails, because the bike can be controlled precisely and easily. The Conway has enough reserves for long descents and tricky sections anyway. This is also due to the harmonious equipment with robust tyres, the solid 38 mm fork, long telescopic seat post and the powerful brakes with large discs. Pleasant: The Conway was the quietest bike in the comparison off-road.

With the lively thrust of the Bosch CX and high-traction tyres, the Conway Xyron is a strong climber. But the bike needs to be actively steered.Photo: Max FuchsWith the lively thrust of the Bosch CX and high-traction tyres, the Conway Xyron is a strong climber. But the bike needs to be actively steered.

Climb with feeling

The Xyron also shows light and shade on the climbs. On steep ramps or steps, it requires a certain amount of effort and conscious weight distribution to stay on track. Thanks to Schwalbe's Gravity Pro tyres with radial carcass, traction is good, and with the lively thrust of the Bosch CX, key sections become a playground anyway. Provided the rider knows how to control their bike. The Xyron is not a stoic self-runner on steep ramps - despite the rather long rear triangle. All in all, the bike from the Upper Palatinate gave us a lot of fun. However, its strengths lie more in all-round use on fun trails and challenging tours in the mountains than in hard enduro bumps.

BIKE review of the Conway Xyron LT 9.0

Seating position, reach height and serviceability of the Conway Xyron LT 9.0. Reach height determined during test rides on asphalt with a gradient of 12.2 per cent. Highest support level, 150 watts of rider power, rider weight 90 kg.Photo: BIKE MagazinSeating position, reach height and serviceability of the Conway Xyron LT 9.0. Reach height determined during test rides on asphalt with a gradient of 12.2 per cent. Highest support level, 150 watts of rider power, rider weight 90 kg.

Strengths

  • Top riding position and handling
  • Lightweight, despite thick removable battery
  • Quiet on the trail

Weaknesses

  • Rear suspension not very forgiving
  • Thru axle loosens
The character of the Conway Xyron LT 9.0 in relation to the E-Enduro category.Photo: BIKE MagazinThe character of the Conway Xyron LT 9.0 in relation to the E-Enduro category.The BIKE grade for the Conway Xyron LT 9.0 in the E-Enduro category.Photo: BIKE MagazinThe BIKE grade for the Conway Xyron LT 9.0 in the E-Enduro category.

The BIKE conclusion

Lightweight, long range and fun: the Conway Xyron LT impresses with its excellent handling. In serious downhill use, the rear suspension limits the feeling of safety, not ideal for a racy E-Enduro. But as an all-rounder with off-road reserves, the Conway does a really good job. - Florentin Vesenbeckh, BIKE editor
Florentin Vesenbeckh is a test editor at BIKE and has been responsible for testing e-mountainbikes for many years. As a passionate trail biker, downhill bikes are particularly close to his heart.Photo: Georg GrieshaberFlorentin Vesenbeckh is a test editor at BIKE and has been responsible for testing e-mountainbikes for many years. As a passionate trail biker, downhill bikes are particularly close to his heart.

Florentin Vesenbeckh

Florentin Vesenbeckh has been on a mountain bike since he was ten years old. Even on his very first tour, he focussed on single trails - and even after more than 30 years in the saddle of an MTB, these are still the quintessence of biking for him. He spent his youth competing in various bike disciplines and later his cycling career was characterised by years as a riding technique coach. Professionally, the experienced test editor now focusses on e-mountainbikes. In recent years, the qualified sports scientist and trained journalist has tested over 300 bikes and more than 40 different motor systems in the laboratory and in practice.

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