Chamrider DM427-901 27.5 Inch Electric Mountain Bike, 48V 750W, 48V 27Ah Down-Tube Battery, 7-Speed, Aluminium Frame
Chamrider DM427-901 27.5 Inch Electric Mountain Bike, 48V 750W, 48V 27Ah Down-Tube Battery, 7-Speed, Aluminium Frame - Image 2
Chamrider DM427-901 27.5 Inch Electric Mountain Bike, 48V 750W, 48V 27Ah Down-Tube Battery, 7-Speed, Aluminium Frame - Image 3
Chamrider DM427-901 27.5 Inch Electric Mountain Bike, 48V 750W, 48V 27Ah Down-Tube Battery, 7-Speed, Aluminium Frame - Image 4
Chamrider DM427-901 27.5 Inch Electric Mountain Bike, 48V 750W, 48V 27Ah Down-Tube Battery, 7-Speed, Aluminium Frame - Image 5

Chamrider DM427-901 27.5 Inch Electric Mountain Bike, 48V 750W, 48V 27Ah Down-Tube Battery, 7-Speed, Aluminium Frame

Brand: Chamrider
$1,685.99

Prices in USD. Shipping and any sales tax are shown at checkout.

Delivery: dispatched from our warehouse in the USA. US: Express 1–3 or Standard 3–7 business days (USPS or FedEx). International: Express, Standard or Economy (DHL, FedEx or USPS). Rates are calculated at checkout by cart weight and destination. Print-on-demand items are printed to order before they ship.

Shipping is paid by the buyer. Shipping, US sales tax or estimated import duties are shown at checkout before you pay. Shipping Policy · 14-day returns

About this item

  • Chamrider DM427-901 27.5-inch e-MTB with a 48V 750 W brushless rear gear-hub motor, 48V 27Ah down-tube battery, CST 27.5 x 2.4 tires and 7-speed drivetrain.
  • This is the 750 W version of the DM427.
  • Motor: 48V 750 W high-speed brushless rear gear-hub motor
  • Torque: 70-80 Nm
  • Charging time: 5-8 h
  • Controller: Waterproof 12-MOSFET 26A intelligent brushless controller
  • PAS: Speed sensor
See more product details
$1,685.99

US delivery: Standard 3–7 or Express 1–3 business days after dispatch. International options are shown at checkout. Shipping is paid by the buyer; the exact cost is shown at checkout before you pay.

In Stock

Ships fromCecil ACO
Sold byCecil ACO
Returns14-day returns from delivery
PaymentSecure transaction (Stripe)

Product information

Technical details

BrandChamrider
ModelDM427-901 (750W)
TypeElectric mountain / food-delivery bike, pedal-assist
ColourBlack
Battery48V 27Ah lithium, down-tube (title mentions dual lithium battery; contact us to confirm)
Motor48V 750 W high-speed brushless rear gear-hub motor
Torque70-80 Nm
Charging time5-8 h
ControllerWaterproof 12-MOSFET 26A intelligent brushless controller
PASSpeed sensor
TiresCST 27.5 x 2.4 in off-road
FrameAluminium alloy
BrakesRear brake as listed in attributes (type not clearly stated; contact us to confirm)
Gears7-speed
WiringAll waterproof cables
OriginGuangdong, China
Charger plug / voltagenot stated by the manufacturer; contact us before ordering
Shipping noteLithium battery: shipping options may be limited; contact us before ordering.

Additional information

PackageSingle item; package 146 x 25 x 77 cm; gross (carton) weight 35.7 kg
DepartmentSports & Outdoors › E-Bikes, Bikes & Scooters
Sold byCecil ACO
Date first availableNovember 12, 2026

Product description

Chamrider DM427-901 27.5-inch e-MTB with a 48V 750 W brushless rear gear-hub motor, 48V 27Ah down-tube battery, CST 27.5 x 2.4 tires and 7-speed drivetrain. This is the 750 W version of the DM427.

Specifications

  • Model: DM427-901 (750W)
  • Brand: Chamrider
  • Type: Electric mountain / food-delivery bike, pedal-assist
  • Colour: Black
  • Motor: 48V 750 W high-speed brushless rear gear-hub motor
  • Torque: 70-80 Nm
  • Battery: 48V 27Ah lithium, down-tube (title mentions dual lithium battery; contact us to confirm)
  • Range: over 60 km (supplier figure)
  • Max speed: 30-50 km/h (supplier figure)
  • Charging time: 5-8 h
  • Controller: Waterproof 12-MOSFET 26A intelligent brushless controller
  • PAS: Speed sensor
  • Tires: CST 27.5 x 2.4 in off-road
  • Frame: Aluminium alloy
  • Brakes: Rear brake as listed in attributes (type not clearly stated; contact us to confirm)
  • Gears: 7-speed
  • Wiring: All waterproof cables
  • Origin: Guangdong, China
  • Charger plug / voltage: not stated by the manufacturer; contact us before ordering
  • Shipping note: Lithium battery: shipping options may be limited; contact us before ordering.

Package: Single item; package 146 x 25 x 77 cm; gross (carton) weight 35.7 kg

Shipping is calculated at checkout.

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