This is the bike we’ve been waiting for! Meet the gravel e-bike featuring a new, powerful, 85 Nm Shimano Steps EP8 motor that allows a range of over 120 km*. The new generation frame has brought better on-trail control, higher comfort in long traveling, and total battery integration. The lightweight frame has fitting points for bike parking racks, mudguards, and other equipment: You cant thus use the Gravelride as a universal buddy in both weekend trail games and everyday city commuting. Looking for the main functional parts and smart details? Among others, there are the uncompromising electronic GRX Di2 drivetrain, a dropper post, extra-wide tires, and Block Lock headset to protect the frame against damage by handlebars.
  • NEW Shimano EP8 motor with 85 Nm, 504 Wh Darfon battery and range up to 120 km*
  • NEW Shimano GRX RX815 Di2 1x11 44 x 11-42, NEW SR Suntour specific Gravel Air fork (50 mm)
  • Dropper post with 100 mm travel, WTB Venture 700x50C tires
  • NEW generation frame with Gravel Fun Geometry to increase Comfort&Control and to make uphills and downhills easier
  • E-TUBE PROJECT individual e-drive settings via Shimano E-Tube app
  • Block Lock headset for frame protection

FRAMESET
  • COLOUR Gloss Light Slate/Black/Silver
  • FRAME Alloy Al-6061 T6 Custom tubing, Smooth Welding, Gravel Fun Geometry, Shark Spine EVO 29er, SHIMANO STEPS DU hanger, 2nd Gen. Battery Integration, OLD 135x9, Disc Brake Post Mount, Fender&Kickstand Ready Dropout, Replaceable RD Hanger, Inner Cable Routing
  • HEAD SET ACROS AZX-251, Zero Stack, 1-1/8“x1.5“, BlockLock
  • FORK SR Suntour GVX32-S LOR, Fender&Carrier Ready, 1-1/8-1.5", Flat Mount, 100x12 Thru Axle, Lockout, 50 mm travel
  • SIZES 18.0"(M), 20.0"(L), 22.0"(XL)

E-BIKE
  • E-BIKE SYSTEM SHIMANO STEPS EP8 - Middle Drive Unit
  • DRIVE UNIT SHIMANO STEPS EP800, 36V, 250W, 85Nm
  • BATTERY DARFON, 504 Wh, in-frame mount
  • DISPLAY SHIMANO SC-EM800, Clamp band
  • CHARGER DARFON 4A Smart plus charger, charging time up to 4,5 hours
  • MAX SUPPORT SPEED 25 km/h
  • CHARGE CYCLES 1000/60% of original capacity
  • DISTANCE RANGE 120 km (ECO mode) w/EP8 range 20% up

DRIVETRAIN
  • GEARS 1x11
  • SHIFTER SHIMANO GRX ST-RX815, Di2 11-speed
  • REAR DERAILLEUR SHIMANO GRX RD-RX815 Di2 Shadow Plus
  • CRANKSET SHIMANO FC-EM600, 44T
  • CASSETTE SHIMANO CS-M7000-11, 11-42T
  • CHAIN KMC X11eT Turbo Power
  • PEDALS Marwi SP-827 SANDBLOCK Non/slip pedal

COMPONENTS
  • HANDLEBAR ONE1 Compact, 420mm, 31.8mm
  • STEM ONE1 TDS-RD507 Alloy, 31.8xE50mm, ±7°
  • GRIPS Velo VL-T5079HD2R, anti-slip, reflective
  • BRAKES SHIMANO GRX BR-RX810, 180/160 rotor, hydraulic disc brake
  • SADDLE WTB SL8 Comp
  • SEAT POST KIND SHOCK, RAGE-i, dropper post 100mm travel, 30.9x342mm

WHEELS
  • FRONT HUB SHIMANO TIAGRA HB-RS470, 32H, CENTER LOCK, 12x100mm THRU Type AXLE
  • REAR HUB SHIMANO TIAGRA FH-RS470, 32H, CENTER LOCK, 12x142mm THRU Type AXLE
  • RIMS WTB ST i23, 32H
  • TIRES WTB Venture TCS Light/Fast Rolling Tan Wall, 700x50C
  • SPOKES Sapim Leader, Stainless Black
Wheelsize
Frame Size 18.0" (M) 20.0" (L) 22.0" (XL)
18.0" (M): 29" 20.0" (L): 29" 22.0" (XL): 29"
SEAT TUBE LENGTH (mm) 18.0" (M): 457 20.0" (L): 508 22.0" (XL): 559
seat tube angle degree 18.0" (M): 73.5 20.0" (L): 73.5 22.0" (XL): 73.5
EFFECTIVE TOP TUBE LENGTH (mm) 18.0" (M): 580 20.0" (L): 600 22.0" (XL): 620
REAch (mm) 18.0" (M): 392 20.0" (L): 414 22.0" (XL): 435
STACK HEIGHT (MM) 18.0" (M): 628 20.0" (L): 628 22.0" (XL): 642
HEAD TUBE LENGTH (mm) 18.0" (M): 160 20.0" (L): 160 22.0" (XL): 180
head tube angle degree 18.0" (M): 69 20.0" (L): 69 22.0" (XL): 69
CHAINSTAY LENGTH (mm) 18.0" (M): 468 20.0" (L): 468 22.0" (XL): 468
bb drop (mm) 18.0" (M): 65 20.0" (L): 65 22.0" (XL): 65
WHEELBASE (mm) 18.0" (M): 1122 20.0" (L): 1140 22.0" (XL): 1163
Handlebar Width (mm) 18.0" (M): 480 (top 400) 20.0" (L): 500 (top 420) 22.0" (XL): 500 (top 420)
Stem Length (mm) 18.0" (M): 65 20.0" (L): 65 22.0" (XL): 65
Crank Length (mm) 18.0" (M): 175 20.0" (L): 175 22.0" (XL): 175
seat post lenght (mm) 18.0" (M): L342 - T100 / 350 20.0" (L): L342 - T100 / 350 22.0" (XL): L342 - T100 / 350

Frame size

Your height

We reccomend *

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

Manufacturers reserve the right to vary specifiations, including colors, with or without notice at such times in such manner as deemed appropriate. Major as well as minor changes may be involved. Every effort, however, is made to ensure the accuracy of the particulars contained in this presentation. Consult your Dealer for details regarding the specifications of any featured product. This presentation shall not constitute - under any circumstances whatsoever - an offer by the Company to any individual. All sales are made by the Distributor or Dealer subject to and with the benefit of the standard Conditions of Sale and Warranty provided by the Distributor or Dealer, copies of which may be obtained upon request. While efforts are made to ensure specification accuracy cannot always immediately reflect either change in specification or in some isolated cases the provision of a particular feature. Customers are always advised to discuss specific details with the supplying Dealer, especially if a selection is dependent upon one of the features advertised.* The range of the e-bike depends on many factors such as the rider's weight, the track profile, the level of assistance, gear settings, the wind, etc., so the information is indicative and may vary.
 

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

Picton Cycles

5250 km away

High St 11-13

L15 8HE Liverpool

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

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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