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Rock Machine Cityride e100 SD 28 electric bike, silver stahl/blue silver

1,999 
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In-store pickup
From 22.09.2026 (Tuesday) Check availability
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At MTBIKER Service Point
Available from 25.09.2026 (Friday)
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By courier to your home Delivery by courier GLS
Delivery method on Wednesday 23.09.2026
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Extended return option up to 100 days More info
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Extended additional warranty +1 year More info
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Rock Machine Cityride e100 SD 28 electric bike

The Rock Machine Cityride e100 SD 28 is an affordable city electric bike, designed for comfortable city exploration. It features a comfortable and elegant low-step frame, which makes getting on and off easier. Safety and reliability in urban traffic are ensured by hydraulic disc brakes and tires with puncture protection.

  • Powerful and versatile Sport Drive 4th generation drive unit
  • The battery powers the front and rear lights, ensuring optimal visibility and safety in poor lighting conditions
  • Rear rack with straps and AVS system for carrying everything you need
Specification
Motor
Sport Drive MD250S, mid-drive, 250 W, 36 V, 90 Nm
Battery
Sport Drive, carrier, 400 Wh, 36 V
Charger
Sport Drive 2 A, charging time up to 7.5 h
Display
Sport Drive grip display
Frame
heat-treated aluminum alloy 6061-T6, comfortable geometry with low step-through
Fork
Zoom 187D HLO, 1-1/8", quick release, 65 mm
Shifting
Shimano SL-M315-7R, RapidFire Plus, 7-speed
Derailleur
Shimano RD-M310-L
Cassette
CS200-7, 12-32 T
Chain
KMC X8
Cranks
Wheel Top, 170 mm, 38 T
Brakes
Alhonga HJ-OD07, hydraulic
Brake discs
Alhonga HJDXR 1614, ø 160 mm
Rims
STARS J19
Front hub
Shimano HB-TX505, 36 holes, CL, quick release
Rear hub
Shimano FH-TY505-7, 36 holes, CL, M10 x 135 mm, quick release
Spokes
Sapim Leader, Stainless Black, nipple safety lock
Tires
Schwalbe Road Cruiser KevlarGuard, 28 x 1.75"
Seat post
One1 Alloy, ø 30,0 mm
Saddle
Selle Royal Giara
Stem
One1 MTSC2975 Alloy, ø 25.4 mm, -10 °/+50 °
Handlebars
One1 Alloy, NRAL16, 33 ° backsweep, 26 mm rise, 600 mm width, ø 25.4 mm
Grips
Herrmans Line DD36 Ergo Grip
Headset
FSA TH-805ST Semi-Cartridge, 1-1/8"
Pedals
with ball bearings and anti-slip surface
Mudguards
Alloy Full Cover Fenders
Gears
1 x 7, 12-32 T, 267 %
Front light
AXA Compactline 20
Pannier rack
Alloy for AVS
Stand
Atran Velo Stylo HV
Lock
AXA Defender
Bell
Widek Paperclip
Product details
Sex Men, Women, Unisex
Model year unspecified
Gears 1x7
Groupset Other
Colour blue
Material aluminium
Wheel diameter 28"
Drive BFI Sport Drive
Battery 400 Wh
Brakes Hydraulic disc
Fork Spring
Fork travel 63 mm
product ID 407370
Bike size L
Height (cm) 173 - 185 cm

All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.

Our bike shipment is as follows:
  1. The bicycle is taken out of the manufacturer's box
  2. The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
  3. The bicycle is carefully packaged back into a box and shipped
  4. If you order a bike for in-person pick-up or home delivery, the bike will be waiting for you assembled and checked
  5. If you order a bicycle via courier to your home address, the following must be done at home:
    1. Take the bike out of the box and carefully remove safety material and foils
    2. Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
    3. Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
    4. Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
    5. Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
    6. Mount seat post to frame (10 seconds, without needing any tools if the frame has a quick link).
    7. Inflate the tires or fork and shock to desired pressure (2 minutes, pump needed).
    8. Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
    9. Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.
Auxiliary video for setting up the bike:
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This Czech brand has been on the market since 1994. They rose thanks to their trail models that combine fair prices and a lot of fun. Rock Machine produces MTB, gravel, cross, e-bikes and junior bikes.

All the answers to questions about delivery, payment, security, returns, warranty and much else.

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