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Serious Bear Rock E-Hardtail 29" black (2017)

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Please note: all of our bike models come with an EU standard brake setup. This will need to be reversed to comply with UK cycling standards.

The Serious Bear Rock 29” is a powerful and sturdy hard tail electric bike which features a high-performance Bosch motor.

Boasting high specifications and a solid design, the Bear Rock is ideal for those looking for a versatile bike. The powerful Suntour XCM 100mm front suspension fork absorbs shock on the trails while the motor takes off the strain when you need it most. Quality components include a 9-speed gear system and powerful disc brakes, both supplied by Shimano. The sporty Schwalbe tyres offer excellent grip and control.

The Bosch motor system is controlled via a clear and intuitive display mounted on the handlebars. It is designed for long distances and the battery has a long life.

  • Schwalbe Smart Sam tyres for sporty use
  • Shimano's powerful disc brake
  • Suntour XCM 100 mm spring travel with lockout
  • Shimano Alivio 9-speed shift
  • pedals included in delivery

Type E-Bike 25km/h
Intended use E-Mountainbike Hardtail
Frame Damper brand: Without damper | System: Diamond | Material type: Aluminium | Material: Aluminium
Motor/PS Brand: Bosch | Type: Bottom bracket motor | Performance: 250 watt
Battery function Brand: Bosch | Model: PowerPack 500 | Type: Lithium-Ion | energy storage: 500 | Performance: 36/14.8 Volt/Ah | Lifespan: 1000 load cycles | Charge time: 4.5 - 7.5 hours | battery mounting: Frame battery
Display Bosch Purion
Charger Type: Bosch | Voltage: 220 Volt
Range Reach: 40 - 120 km
Fork System: Suspension fork | Brand: Suntour | Type: XCM DS
Suspension Fork Travel: 100 mm
Gear set Gear type: Derailleur | Gear No.: 9 | Brand: Shimano | Type: Alivio
Gear lever Brand: Shimano | Type: Altus
Chainset Brand: Miranda | Type: For Bosch, 170 mm, with chain guard | Translation sheet 1: 18
Inner bearing Brand: Bosch | Type: Integrated
Chainset Brand: KMC | Type: X9
Cassette Brand: Shimano | Ration chainring: 11 - 32 gears | Type: Acera
Front brakes Brand: Shimano | Type: BR-M315 | Brake system: Hydraulic disc brake | disc diameter: 180 mm
Rear brakes Brand: Shimano | Type: BR-M315 | Brake system: Hydraulic disc brake
disc diameter 160 mm
Brake lever Brand: Shimano | Type: BR-L315
Handlebars Brand: Kalloy | Type: HB-RB11 | System: Riser bar | Material: Aluminium
Stem Brand: Kalloy | Type: ASDC1 | System: A-Head | Material: Aluminium
Grips Topeak G30
Head Set Star-N A-Head Semi-integrated
Saddle DDK D540A
Saddle pin System: Patent post | Diameter: 30.9 mm | Type: Kalloy SP-DC1 | Material: Aluminium
Front hub Brand: KT | Type: K68F
Rear hub Brand: KT | Type: K68R
Wheel Size 29 Inch
Rims Brand: Schürman | Type: SDR-Light | Material: Aluminium | System: Hollow chamber
Spokes Niro 2.0 black
Front tyres Brand: Schwalbe | Type: Smart Sam | Size: 29 Inch | Tire width: 54 mm
Rear tyres Brand: Schwalbe | Type: Smart Sam | Size: 29 Inch | Tire width: 54 mm
Pedals FPD NW-428-1 BS
Delivery size Includes pedals: Yes
Weight 21.39 approx. kg
Total weight 130 approx. kg
Gender Unisex
Model year 2017
Product number 553866
Customer ratings (6)
Overall rating
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