# Cyrusher Flex – finally, a real electric mountain bike with torque!

**URL:** <https://community.cyrusher.com/t/cyrusher-flex-finally-a-real-electric-mountain-bike-with-torque/807>\
**Category:** Video Reviews\
**Tags:** flex\
**Created:** [September 16, 2026, 2:04am UTC](https://community.cyrusher.com/t/cyrusher-flex-finally-a-real-electric-mountain-bike-with-torque/807 "2026-09-16T02:04:28Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Felix1](https://community.cyrusher.com/user_avatar/community.cyrusher.com/felix1/32/653_2.png) [@Felix1](https://community.cyrusher.com/u/Felix1)\
**Post date:** [September 16, 2026, 2:04am UTC](https://community.cyrusher.com/t/cyrusher-flex-finally-a-real-electric-mountain-bike-with-torque/807/1 "2026-09-16T02:04:28Z")

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[![](https://community.cyrusher.com/uploads/default/original/1X/d0826f9067c31571d713194af9b18e993d7ea6cb.jpeg "Cyrusher Flex - enfin un vrai VTT électrique qui a du couple !") ](https://www.youtube.com/watch?v=25W5-Yukgt8)

> **[Cyrusher Flex Vélo Électrique Tout-Terrain](https://cyrusher.fr/products/flex)**
>
> Cyrusher Flex is a full-suspension hybrid eMTB built for trails and city streets. 750W motor, 48V 15Ah battery, and dual sensor modes. Ride anywhere with Flex.

Here is a summary of the video review for the Cyrusher Flex electric mountain bike by MobiliTest, along with the corresponding timestamps:

[00:00] Introduction and Overview: The reviewer introduces the Cyrusher Flex, outlining the structure of the video (presentation, road/off-road test, and pros/cons).

[00:19] Bike Specifications (Frame & Motor): Details on the 27.5-inch wheels, 2.6-inch Kenda tires, 8-speed Shimano Altus derailleur, and a wide 250W rear hub motor designed to deliver high torque.

[01:23] Suspensions and Battery: Explains the full suspension system (DNM pneumatic rear suspension with a pressure valve and hydraulic front fork with a spring) and the removable 48V 15Ah frame battery with a key lock.

[02:14] Pricing: Reveals the base retail price of €1,500, noting that promo codes can often bring the cost down.

[02:49] Assist Sensors & Brakes: Highlights the torque and cadence assistance sensors, and the Logan hydraulic disc brakes with 180mm dual-piston rotors.

[03:54] Handlebars and Cockpit: Discusses the low, forward-leaning VTT riding position, the color display screen, handlebar grips, and the front and rear/lateral lighting system with built-in brake lights.

[04:57] Sizing and Ergonomics: Covers seat height adjustments (best suited for riders around 1.75m tall, taller riders may need a longer seat post) and estimated battery range (around 70–80 km due to the 31 kg weight).

[06:22] Power and Hill Climbing Test: Testing the bike’s high torque (87 Nm) in power mode on steep inclines, demonstrating strong hill-climbing performance with minimal physical effort.

[08:06] Electric Assistance & Riding Modes: Evaluates the torque sensor response across different assistance levels (from level 1 to level 5) and riding feel.

[10:25] Braking Performance Test: Tests the front hydraulic disc brakes (noting great stopping power/bite) and the rear brake feel.

[12:09] Off-Road & Suspension Test: Rides over bumps and off-road paths to test the responsiveness and comfort of the pneumatic and hydraulic suspensions.

[18:29] Final Pros & Cons:

Pros: Excellent torque (87 Nm), very comfortable suspension, responsive torque sensor, useful integrated lighting system, and great overall value for money at €1,500.

Cons/Recommendations: The forward-leaning riding position can be intense, so adding an adjustable stem is recommended for a more upright, comfortable ride.