• E-BIKE SYSTEM SPORT DRIVE - Middle Drive Unit
  • DRIVE UNIT SPORT DRIVE middle motor MD250S, semi-integrated downtube, 36V, 250W, 90Nm, torque/rotation sensor
  • DRIVE UNIT SD middle motor MD250S plastic cover [part: 1.1.F, 2.1.F]
  • BATTERY SPORT DRIVE semi-integrated downtube battery, 36V, 500Wh
  • BATTERY SD semi-integrated downtube lock bottom part [part: 1.13.D]
  • BATTERY SD semi-integrated downtube lock middle part [part: 1.13.E]
  • BATTERY SD semi-integrated downtube lock top part [part: 1.13.F]
  • DISPLAY SPORT DRIVE Compact display
  • CHARGER SPORT DRIVE standard charger, 36V/2A, charging time up to 7,5 hours
  • MAX SUPPORT SPEED 25 km/h
  • CHARGE CYCLES 1000/80% of original capacity
  • CHARGE CYCLES 1000/80% of original capacity
  • GEARS 1x9

FRAMESET
  • FRAME Alloy Al-6061 T6 Custom tubing, Smooth Welding, Fun Ride Geometry, Shark Spine EVO, Sport Drive MID Motor, Disc Brake Post Mount, Fender&Kickstand Ready Dropout, Replaceable RD Hanger, Inner Cable Routing
  • HEAD SET FSA No.10 Semi-Cartrige, 1-1/8“
  • FORK ZOOM 595S AMS HLO, 1-1/8", Coil, QR Type, 100mm travel
  • COLOR GLOSS NEON CYAN/DARK CRIMSON/SILVER
  • SIZES 15.0"(S), 17.0"(M), 19.0"(L)

DRIVETRAIN
  • GEARS 1x9
  • SHIFTER SHIMANO ALTUS SL-M2010-9R RapidFire Plus, 9-speed
  • REAR DERAILLEUR SHIMANO ALTUS RD-M2000 Shadow
  • CRANKSET Wheel Top ED2L, Wheel Top ED2L, 38T
  • CASSETTE SHIMANO CS-HG200-9, 11-36T
  • CHAIN KMC e9S
  • PEDALS Marwi SP-160

COMPONENTS
  • HANDLEBAR ONE1 Alloy, MTB AL-325BT, 6° upsweep, 9° backsweep, 25mm rise, 740mm, 31.8mm
  • STEM ONE1 TDS-C301 Alloy, 31.8mm, +6°
  • GRIPS Velo VLG-1777D2
  • BRAKES SHIMANO BL-MT200/BR-MT200, hydraulic disc brake, SHIMANO ALTUS BL-MT200/BR-MT200, 160/160 rotor, hydraulic disc brake
  • SADDLE WTB Koda Sport
  • SEAT POST ONE1 Alloy, SP C207, 27.2x350mm

WHEELS
  • FRONT HUB SHIMANO HB-TX505, 32H, CENTER LOCK, QR Type
  • REAR HUB SHIMANO FH-TX505-8, 32H, CENTER LOCK, M10x135mm, QR Type
  • RIMS WTB SX19, 32H
  • TIRES WTB Nineline Comp, 29x2.25", Reflective Stripe
  • SPOKES Sapim Galvanized Black

E-BIKE
  • E-BIKE SYSTEM SPORT DRIVE - Middle Drive Unit
  • DRIVE UNIT SPORT DRIVE middle motor MD250S, semi-integrated downtube, 36V, 250W, 90Nm, torque/rotation sensor, SD middle motor MD250S plastic cover [part: 1.1.F, 2.1.F]
  • BATTERY SD semi-integrated downtube lock top part [part: 1.13.F], SD semi-integrated downtube lock middle part [part: 1.13.E], SD semi-integrated downtube lock bottom part [part: 1.13.D], SPORT DRIVE semi-integrated downtube battery, 36V, 500Wh
  • DISPLAY SPORT DRIVE Compact display
  • CHARGER SPORT DRIVE standard charger, 36V/2A, charging time up to 7,5 hours
  • MAX SUPPORT SPEED 25 km/h
  • CHARGE CYCLES 1000/80% of original capacity

WEIGHT
  • WEIGHT* 22.8 kg

Weight is set for M sized frame unless stated otherwise. We focus on maximum reliability, so cutting some grams down is not our priority! The weight is measured as the each bike specification shows.

Wheelsize
Frame Size 15.0" (S) 17.0" (M) 19.0" (L)
15.0" (S) : 29" 17.0" (M): 29" 19.0" (L): 29"
SEAT TUBE LENGTH (mm) 15.0" (S) : 381 17.0" (M): 432 19.0" (L): 473
seat tube angle degree 15.0" (S) : 73 17.0" (M): 73 19.0" (L): 73
EFFECTIVE TOP TUBE LENGTH (mm) 15.0" (S) : 584 17.0" (M): 602 19.0" (L): 623
REAch (mm) 15.0" (S) : 399 17.0" (M): 414 19.0" (L): 432
STACK HEIGHT (MM) 15.0" (S) : 605 17.0" (M): 615 19.0" (L): 624
HEAD TUBE LENGTH (mm) 15.0" (S) : 110 17.0" (M): 120 19.0" (L): 130
head tube angle degree 15.0" (S) : 69 17.0" (M): 69 19.0" (L): 69
CHAINSTAY LENGTH (mm) 15.0" (S) : 470 17.0" (M): 470 19.0" (L): 470
bb drop (mm) 15.0" (S) : 45 17.0" (M): 45 19.0" (L): 45
WHEELBASE (mm) 15.0" (S) : 1131 17.0" (M): 1149 19.0" (L): 1171
Handlebar Width (mm) 15.0" (S) : 700 17.0" (M): 700 19.0" (L): 700
Stem Length (mm) 15.0" (S) : 60 17.0" (M): 75 19.0" (L): 75
Crank Length (mm) 15.0" (S) : 170 17.0" (M): 170 19.0" (L): 175
seat post lenght (mm) 15.0" (S) : 350 17.0" (M): 350 19.0" (L): 350

Frame size

Your height

We reccomend *

* The recommendation covers most common body types. Always try the bike yourself at the nearest shop!

Nearest shops

Kola Pešek a syn I

1267 km away

U Elekrárny 306

53002 Pardubice - Čeperka

Bicicletaria Azores

4054 km away

R. do Espírito Santo

9500-337 Fajã de Baixo

bicicletariaaz@gmail.com

Tel.: +351 913 473 453

Bike Zone - Povoa de Varzim

5259 km away

R. Gomes de Amorim

4490-509 Póvoa de Varzim

povoa@bikezone.pt

Tel.: +351 936 546 431

Carbon Work

5264 km away

R. Dr. Aníbal Araújo

4750-109 Barcelos

info@carbonwork.pt

Tel.: +351 938 581 341

We strongly recommend buying our products from authorized dealers only.

Professionals who can advise you the best bike fits your riding style and subsequent service.

Rock Machine Research&Development

Passion. Mission.

If you want to burn, be on fire! From the first pencil sketch, through prototype testing and debugging to the finished product tested in the most rigorous labs by the engineers and on the trails by our ambassadors and us.

See you on the trail!

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