ROCK MACHINE Catherine e60

An eMTB with Dapu central motor and maximum torque up to 90Nm.

Discount for purchasing 2 or more e-bikes: 5%

Why this e-bike?

  • Equipped with a 400Wh battery integrated into the frame.

  • The high performance Dapu MD250S central motor.

  • Shimano BL-MT200/BR-MT200 hydraulic disc brakes with 160 mm discs.

  • ZOOM 595S AMS HLO suspension fork with 100 mm front suspension travel


Click to display the e-bike range calculator

E-bike range calculator

Total weight of rider (incl. equipment)
Predominant route profile
Battery capacity
For 80 kg riders, with a battery capacity of Wh when driving with maximum assistance after a predominantly , the range on this e-bike will be approximately
(Setting specific assistant mode, electro-technical state, battery age, ambient temperature, aerodynamics and driving technique could affect the overall range)

Central drive DAPU 250S

Second generation: Advanced Japan technology + Great performance up to 90 Nm + Silent operations.

From the humble garage-days back in 1994 to the present fast changing times, Rock Machine has always followed one basic principle: Having fun behind the bars. Sure there are months in front of the computer, sure there are miles & miles on the jetplanes, sure they spent countless of hours by refining even the smallest frame details.



These might interest you:


                      E-Bike Buyer's Guide    Everything about batteries 

                      Delivery of your e-bike    Everything about e-bike motors 






Drive type SPORT DRIVE central motor, MD250S
Capacity and battery type 400Wh (36V/11Ah) Li-Ion, frame
Control SPORT DRIVE compact display and control ring
Frame sizes 15.0“ (S) / 17.0“ (M) / 19.0“ (L)
Frame type and material Alloy Al-6061 T6 Custom tubing, Inner Cable Routing
Front fork ZOOM 595S AMS HLO - 100 mm travel
Number of gears 1x9
Shifters SHIMANO ALTUS SL-M2010-9R RapidFire Plus (9-speed)
Derailleur SHIMANO ALTUS RD-M2000 Shadow
Type and brand of brakes SHIMANO BL-MT200/BR-MT200, hydraulic disc brake 160/160
Cassette SHIMANO CS-HG200-9, 11-36T
The stem ONE1 TDS-C301 Alloy, 31.8 mm, +6°
Chain KMC e9S
Saddle WTB Koda Sport (alloy ONE1)
Seat post SP C207 (alloy ONE1) 27.2 x 350 mm
Tyres WTB Riddler Comp 29 x 2,25“ (with reflex stripe)
Load capacity 120 kg
Weight including battery 22.5 kg