Urban electric bike with open frame (step-through) featuring Mivice M070 rear hub motor 250 W / 40 Nm, magnetic torque sensor and removable lithium-ion battery 36 V / 12.80 Ah (460.80 Wh) for an announced range of up to 100 km. STVZO compliant.
CST puncture-resistant tyres 700×48C, SR SUNTOUR suspended front fork, single-speed Gates CDN Carbon belt drive (CGO800S) or Shimano Claris 8-speed (CGO800 Plus), TEKTRO hydraulic disc brakes front and rear.
Integrated connected LCD display, fully concealed internal cabling, STVZO-compliant integrated lighting, Royal saddle. 6061 aluminium frame. Net weight: 19 kg (without accessories). Maximum load: 145 kg (bike weight included). One size fits riders from 1.55 m to 1.90 m.
The TENWAYS CGO800S is an urban electric bike with an open step-through frame designed for commuters seeking comfort, lightness and natural pedal assistance in daily use. It features a Mivice M070 rear hub motor rated 250 W / 40 Nm, a magnetic torque sensor, a removable 36 V / 12.80 Ah (460.80 Wh) lithium-ion battery and a single-speed Gates CDN Carbon belt drive. All built on a 6061 aluminium frame with fully concealed internal cabling and STVZO certification.
This model is particularly suited for:
The CGO800S is powered by a Mivice M070 rear hub motor delivering 250 W and up to 40 Nm of torque. Combined with a magnetic torque sensor, it provides instant response and smooth assistance that precisely matches the rider’s pedalling effort for a natural, enjoyable ride.
Its removable 36 V / 12.80 Ah (460.80 Wh) lithium-ion battery integrates discreetly into the downtube to preserve the frame’s clean lines. Removability allows easy indoor charging without moving the bike — ideal for apartments or offices.
The CGO800S is built on a 6061 aluminium open-frame with an SR SUNTOUR suspended front fork that absorbs road imperfections for greater comfort on urban surfaces. Its net weight of 19 kg (battery included, without accessories) makes it manoeuvrable and easy to transport.
CST puncture-resistant 700×48C tyres provide a generous contact patch for stability and effective vibration damping on city asphalt. The raised handlebar ensures an upright, comfortable riding position with smooth, precise steering.
TEKTRO hydraulic disc brakes deliver precise, progressive stopping power in all conditions. STVZO-compliant integrated lighting (front headlight and rear light) ensures legal visibility for day and night rides. Fully concealed cabling enhances the sleek aesthetics and durability. The Royal saddle adds superior daily comfort.
✔ Step-through open frame for easy mounting/dismounting
✔ Mivice M070 rear hub motor 250 W / 40 Nm
✔ Magnetic torque sensor for natural assistance
✔ Removable battery 36 V / 12.80 Ah (460.80 Wh)
✔ Announced range up to 100 km
✔ SR SUNTOUR suspended front fork for added comfort
✔ Single-speed Gates CDN Carbon belt (zero maintenance)
✔ TEKTRO hydraulic disc brakes
✔ CST puncture-resistant 700×48C tyres
✔ Fully concealed cabling
✔ Integrated connected LCD display (7 European languages)
✔ STVZO-compliant integrated lighting
✔ Royal saddle for superior comfort
✔ Dedicated Tenways app
✔ 2-year warranty + 5-year frame warranty
❌ Single-speed transmission — less suitable for steep hills (see CGO800 Plus for inclines)
❌ Net weight of 19 kg — heavier than the CGO600 Pro (16 kg)
❌ Maximum load 145 kg (bike weight included)
❌ Mudguards, kickstand and rear rack not included as standard (optional accessories or newsletter subscription)
❌ One size only — may not suit riders outside the 1.55–1.90 m range
The TENWAYS CGO800S stands out in the open-frame urban e-bike category with its larger 460.80 Wh battery (+27% vs previous generation), SR SUNTOUR suspended fork and magnetic torque sensor delivering a particularly refined riding experience. It targets urban riders who value comfort, design and reliability on flat terrain.
Compared with the TENWAYS CGO600 Pro, it offers more battery capacity and front suspension comfort but weighs 3 kg more (19 kg vs 16 kg). Choose the CGO800 Plus (chain + Shimano Claris 8-speed, TENWAYS C9 motor 250 W / 45 Nm) if you regularly tackle moderate urban slopes.
✔ you mainly ride in the city on flat or gently rolling terrain
✔ you appreciate a step-through frame for easy on/off
✔ you want zero-maintenance Gates Carbon belt drive
✔ you seek natural assistance via torque sensor
✔ you want front suspension for greater urban comfort
✔ you want a dedicated app to track your rides
❌ you live in a very hilly city needing multiple gears (prefer CGO800 Plus)
❌ you want the lightest model in the Tenways range (prefer CGO600 Pro at 16 kg)
❌ you need a rear rack included as standard
❌ you fall outside the recommended height range (1.55–1.90 m)
❌ you exceed the maximum authorised load (145 kg including bike weight)
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