Uploaded July 2026 | Updated September 2026, 1 week ago
🔥 Can the Cyrusher Flex survive a real downhill mountain bike park? In this video, I build the all-new Cyrusher Flex electric mountain bike before taking it somewhere most reviewers wouldn't dare... a proper downhill MTB bike park! Forget riding down gravel tracks – I wanted to see what this full suspension eMTB is really capable of. In this video I took the Cyrusher Flex to a downhill bike park... Did it survive?
The Cyrusher Flex is a £1,399 full suspension electric mountain bike aimed at riders looking to get into off-road riding, but can it actually handle technical trails, berms and fast descents? That's exactly what we're about to find out.
After building the bike, I head over to Queen Elizabeth Country Park to put it through the ultimate test. Along the way I take a closer look at the bike's features including:
✅ 48V 15Ah removable battery
✅ Hidden Cadence & Torque Sensor modes
✅ DNM rear suspension
✅ Shimano drivetrain
✅ Logan hydraulic disc brakes with 180mm rotors
✅ 27.5" Kenda tyres
✅ Full suspension frame
One of my favourite features is the ability to switch between Cadence Mode and Torque Mode, giving you two completely different riding experiences depending on the terrain.
Rather than giving this bike an easy ride on cycle paths or gravel tracks, I wanted to find out whether the Cyrusher Flex could cope with proper downhill mountain bike trails, jumps, berms and rough terrain.
If you're considering buying an electric mountain bike, an eMTB, or you're wondering whether the Cyrusher Flex is worth the money, this video should answer all of your questions.
👇 Save money on your own Cyrusher Flex!
Use my discount code:
SOUTHCOASTSURRO
⬆️ Dont put an "N" on the end
cyrusher.co.uk/products/flex
🔥 Can the Cyrusher Flex survive a real downhill mountain bike park? In this video, I build the all-new Cyrusher Flex electric mountain bike before taking it somewhere most reviewers wouldn't dare... a proper downhill MTB bike park! Forget riding down gravel tracks – I wanted to see what this full suspension eMTB is really capable of. In this video I took the Cyrusher Flex to a downhill bike park... Did it survive?
The Cyrusher Flex is a £1,399 full suspension electric mountain bike aimed at riders looking to get into off-road riding, but can it actually handle technical trails, berms and fast descents? That's exactly what we're about to find out.
After building the bike, I head over to Queen Elizabeth Country Park to put it through the ultimate test. Along the way I take a closer look at the bike's features including:
✅ 48V 15Ah removable battery
✅ Hidden Cadence & Torque Sensor modes
✅ DNM rear suspension
✅ Shimano drivetrain
✅ Logan hydraulic disc brakes with 180mm rotors
✅ 27.5" Kenda tyres
✅ Full suspension frame
One of my favourite features is the ability to switch between Cadence Mode and Torque Mode, giving you two completely different riding experiences depending on the terrain.
Rather than giving this bike an easy ride on cycle paths or gravel tracks, I wanted to find out whether the Cyrusher Flex could cope with proper downhill mountain bike trails, jumps, berms and rough terrain.
If you're considering buying an electric mountain bike, an eMTB, or you're wondering whether the Cyrusher Flex is worth the money, this video should answer all of your questions.
👇 Save money on your own Cyrusher Flex!
Use my discount code:
SOUTHCOASTSURRO
⬆️ Dont put an "N" on the end
cyrusher.co.uk/products/flex
