With the Serious Bear Rock 27,5" you start powerful into the new world of E-Mountainbiking. The sporty and stable aluminium hardtail with the High Performance Bosch CX drive offers strong support during the ascent and convinces with its real mountain bike character on all routes. The combination of 100 mm Suntour XCR 32 suspension fork and sturdy 27.5 wheels allow it to roll confidently over obstacles on the trail, offer well-balanced agile riding characteristics and, in combination with the powerful electric drive, ensure driving dynamics on all routes. Fully hydraulic Shimano disc brakes guarantee ample control of the bike at all speeds. Ten gears in combination with the Bosch engine integrated in the bottom bracket are enough to conquer even steep ramps. The standard 500 Wh Li-Ion Intube battery provides extra support and range. The Serious Bear Rock E-Mountainbike is the right partner to be more relaxed, faster or simply more often on unpaved and paved roads.
Battery Position : Integrated
Battery Power : 500 Wh
Colour : Black
Discipline : Trek
Frame Size : 15.7" / 40 cm, 17.3" / 44 cm, 19" / 48 cm, 20.5" / 52 cm
Frame Warranty : 10 years
Full-Suspension : No
Motor : Bosch
Part Warranty : 2 years
Pedals Included : Yes
Wheel Sizes : 27.5"
Weight (manufacturer) : 21,12 kg
Frame | Without shock Diamond |
Motor | Performance CX |
Battery | Bosch Power Tube Lithium-Ion 500 Wh 36/11,1 1000 - 1000 4.5 - 7.5 |
Charger | Bosch 2A Compact Charger 220 |
Reach | 40 - 120 |
Fork | Suntour XCR 32 with handlebar remote |
Shifting Components | Derailleur Shimano Deore |
Shift Levers | Shimano Deore |
Chainset | FSA For Bosch, 170 mm |
Bottom Bracket | Integrated |
Chain | Shimano HG54 |
Cassette | Shimano |
Front Brakes | Shimano BR-MT200 Hydraulic disc brake |
Rear Brakes | Shimano BR-MT200 |
Brake Levers | Shimano BL-MT200 |
Handlebars | Riser Kalloy HB-RB11, 680 mm Aluminium |
Stem | A-Head Kalloy ASDC1 Aluminium |
Seatpost | integrated seatpost 31.8 mm Kalloy SP-DC1 Aluminium |
Front Hub | KT |
Rear Hub | Novatec |
Rims | Schürmann SDR-Light Aluminium Hollow chamber |
Front Tyre | 27.5 54 mm Schwalbe Smart Sam Active |
Rear Tyre | 27.5 54 mm Schwalbe Smart Sam Active |
Type | 25km/h E-Bike |
Total number of gears | 10 |
Weight | 21.12 kg |
Total weight | 130 kg |
Display | Bosch Purion |
Grips | Ergon GA20 |
Saddle | DDK D540A |
Spokes | Niro 2.0 black |
Pedals | VP VPE-890 |
Plug Type | EU Plug |
Additional Information | Schwalbe Smart Sam tyres for sporty use |