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Rock Machine eRokk B90 City 2025 (MATTE NIGHSTORM BLUE)

Manufacturer: Rock Machine
K237938|L 8592842210416
Size
L
at the supplier (3 days)
-15%
M
not in stock
-15%
3 136,60 €
Standard price: 3 734,02€
The lowest price in the last 30 days: 3 136,60 €.
at the supplier (3 days)
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Product code: K237938|L

Rock Machine eRokk B90 City 2025 (MATTE NIGHSTORM BLUE)

A city fighter that is not afraid of the forest. Easy mounting and dismounting, and an upright position that improves your view of traffic and saves your back. A rack for carrying up to 27 kg, wide low-rolling-resistance tyres with excellent grip for a long range and safe riding. Propulsion is provided by the proven Bosch Performance Line CX Smart System drive with 85 Nm. With a battery with a capacity of 750 Wh it will take you even more than 180 km. For riding in low visibility, the powerful AXA light with an output of 30 lux is ready.

Benefits

  • Battery 750 Wh / range of up to 180 km, option of an additional battery
  • Bosch Performance Line CX Smart System drive unit with max. output of 600 W and 85 Nm
  • Shimano CUES 1×10 groupset with a range of 11 – 48 teeth and a RockShox air fork
  • Shimano hydraulic brakes and pedals with a large contact surface for maximum active safety

EQUIPMENT

FRONT LIGHTAXA, BLUELINE 30
REAR LIGHTSpanninga Pling XE
MUDGUARDSAlloy Full Cover Fenders
RACKDelta Carrier, w/ AVS+, 27kg
KICKSTANDAtran Velo, Rex
LOCKAXA Block XXL

Frame sizeML
BBD BOTTOM BRACKET DROP (mm)6060
A SEAT TUBE LENGTH (mm)470470
B EFFECTIVE TOP TUBE LENGTH (mm)600635
S STACK (mm)671690
R REACH (mm)408437
C SEAT TUBE ANGLE (°)74°74°
D HEAD TUBE ANGLE (°)68°68°
RC CHAINSTAY LENGTH (mm)481481
G HEAD TUBE LENGTH (mm)170190
F WHEELBASE (mm)11911228
STEM (mm)4545
HANDLEBARS760/R40760/R40
Crankset170170
Seatpost350350

Additional information

frame: tepelně vytvrzená hliníková slitina 6061-T6, s nízkým nástupem
pedals: ploché, nylon vyztužený skleněnými vlákny
front wheel / hub: Shimano HB-TC500-15-B / Stars J30
rear wheel / hub: Shimano FH-QC300 / Stars J30
tires: WTB Groov-E Comp, 27, 5×2, 4
rear derailleur: Shimano RD-U6000
saddle: Selle Royal Essenza Moderate
chain: Shimano CN-LG500
fork: vzduchová RockShox Judy Silver TK, Tapered, osa 15×110 mm / 100 mm
brakes: Shimano MT200 / Shimano SM-RT10, ø 180 mm - Shimano MT200 / Shimano SM-RT10, ø 1
shifters: Shimano Cues SL-U6000 RapidFire Plus, 10 r.
cranks: One1 EC39-BH4-F13-ISIS - Samox 38 zubů
cassette: Shimano CS-LG300-10, 11–48 zubů
manufacturer code: 803.2025.79010, 803.2025.79011
EAN: 8592842210430, 8592842210416
seatpost: Odpružená, One1 Alloy, ø 30, 9 mm
motor: Bosch Performance Line CX, 85 Nm (250 W, 36V), Smart System, 400% podpory
battery: BOSCH BATTERY POWER TUBE 750
display: Bosch Kiox Smart System - BOSCH LED REMOTE
model year: 2025
Why shop with us
Customer reviews
Verified customer Anze
27.09.2026

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Verified customer Lovro
12.09.2026

Verified customer Mykhailo
26.08.2026

Verified customer László
07.08.2026

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