Serious Bear Rock FS 650B

44 cm
Currently out of stock

Product details

The Bear Rock FS 650B is a powerful e-mountain bike designed for demanding rides across various terrains. With a robust aluminum frame and a full-suspension design, it offers both comfort and stability. The high-performance Bosch Performance CX mid-motor supports the rider with 250 watts of power and pedal assistance up to 25 km/h. The 500 watt-hour battery ensures enduring performance, allowing for longer distances without frequent recharging. The combination of a 10-speed Shimano derailleur and a high-quality disc brake system guarantees precise control and safety on the trail. With a suspension travel of 140 mm and a wheel diameter of 27.5 inches, the Bear Rock FS 650B is ideal for off-road adventures, providing excellent riding dynamics.

  • Full-suspension design for optimal riding comfort
  • Powerful Bosch Performance CX mid-motor
  • 500 Wh lithium-ion battery for long range
  • 10-speed Shimano derailleur for precise gear changes
  • Disc brake system for reliable braking performance.

Key specifications

Number of gears
10 x
Braking system
Disc brake
Weight
23.08 kg
Item number
13059711

General information

Manufacturer
Serious
Category
Electric bikes
Release date
8.4.2020

Colour

Colour
Black
Exact colour description
Black Mat

Target group

Target group
MenWomen

Bike properties

Max. load
130 kg
Number of gears
10 x
Suspension system
Full suspension

Engine properties

Motor position
Mid-engine
Electric motor brand
Bosch
Electric motor model
Bosch Performance CX
Power
250 W
Max. range
40 km
Pedal assistance
Up to 25 km/h

Battery properties

Battery
Rechargeable battery
Battery type
Li-ion
Power capacity
500 Wh

Display properties

Display
Purion

Bike frame properties

Frame height
44 cm
Frame material
Aluminium
Frame shape
Fullsuspension

Stem properties

Stem model
AlloyKalloy

Saddle properties

Saddle model
VL-3363 MTB bicycle

Properties rear shock

Bicycle damper model
Skirt Shox
Travel rear shock
140 mm

Suspension properties

Suspension travel suspension fork
140 mm

Shift lever features

Gearshift model
Shimano SL

Gear properties

Rear derailleur model
Shimano
Drive type
Derailleur gears
Crank model
Bosch

Chain properties

Chain model
KMC X10

Pedal properties

Pedal model
MTB

Brake properties

Braking system
Disc brake

Wheel properties

Wheel diameter
27.50"
Hub Model
Shimano

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Pedals

Product dimensions

Weight
23.08 kg

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