Gravel rocket which lets you discover unknown dimensions of cycling, new tracks, and the world in a way you have never seen before from your bike or on the road. Lightweight and stiff Mid Modulus carbon frame perfectly reacts on every single pedal stroke and literally shoots you forward. At the same time, it offers above-standard comfort. Light wheels are equipped with 45 mm tubeless-ready WTB tires able to ride through unimaginable terrain. Gravelride CRB 900 got a pure set of GRX 1x11 with 40x11-42 gear, faultless gear shifting, and mountain set endurance. Gravelride includes mounting points for three bidons, mudguards, front and rear carrier – you can take off for a bikepacking adventure, or commute to work in all kinds of weather. Even better comfort&control is provided by a carbon handlebar together with a dropper post with 70 mm travel controlled by your left brake lever. Clever details, such as thru-axles with hidden QR lever, are the icing on the cake.
  • UPDATED 1st GEN carbon frame with Gravel Advanced Geometry, Fender&Carrier Ready, Including chain guide
  • SHIMANO GRX-812 1x11 40 x 11-42
  • SHIMANO Pro Discover Dropper post with 70 mm travel
  • Anti-Slip and Reflective grip
  • Thru axles with hidden QR lever
  • Tires WTB Riddler TCS Light/Fast Rolling Tan Wall, 700x45C

  • COLOUR Matte Khaki/Neon Orange/Black
  • RAHMEN Carbon Mid Modulus PD-FB-15, Gravel Advanced Geometry, BB BSA 68mm, Disc Brake Flat Mount, Thru Axle 142x12, Road+ Standard, Fender&Carrier Ready, Replaceable RD Hanger, Inner Cable Routing and Seat Clamp
  • STEUERSATZ FSA Orbit IS 138 IS-2-138 ACB, 1-1/8"
  • GABEL Gravel Specific Carbon, Fender&Carrier Ready, 1-1/8-1.5", Flat Mount, 100x12 Thru Axle
  • Rahmen-GRÖßE 52cm(S), 54cm(M), 56cm(L), 58cm(XL)

  • SCHALTUNG 1×11, 40×11-42, 382 %
  • Schalthebel SHIMANO GRX ST-RX810, 11-speed
  • CASSETE SHIMANO SLX CS-M7000-11, 11-42T
  • INNENLAGER SHIMANO BB-R60, BSA, shell 68mm
  • KETTE KMC Econo X11
  • PEDALE Pedals not included

  • LENKER Easton EC70 AX, 16° flared, 420/460mm, 31.8mm
  • VORBAU Easton EA70 Alloy, 31.8xE80/100mm, 6°
  • GRIFFE Velo VL-T5079HD2R, anti-slip, reflective
  • BREMSEN SHIMANO GRX BR-RX810, 160/160 rotor, hydraulic disc brake
  • SATTELSTÜTZE SHIMANO PRO Discover, dropper post 70mm travel, 27.2x350mm

  • FELGEN WTB ST i23 Light, 32H
  • REIFEN WTB Riddler TCS Light/Fast Rolling Tan Wall, 700x45C
  • Speichen Sapim Leader, Stainless Black

  • Gewicht* 9.5 Kg (M size)

Das Gewicht wird beim Rahmen der Größe M gemessen. Wir konzentrieren uns auf maximale Zuverlässigkeit der Fahrräder, ein Paar Gramm mehr sind deshalb bei der Marke Rock Machine nicht der Rede wert. Das Gewicht wird bei den Spezifikationen des jeweiligen Modells gemessen.

RAHMENGRÖSSE 52cm (S) 54cm (M) 56cm (L) 58cm (XL)
Rider Size (CM) 52cm (S): 155 – 170 54cm (M): 165 – 180 56cm (L): 175 – 195 58cm (XL): 190 – 200
Wheels size 52cm (S): 700 54cm (M): 700 56cm (L): 700 58cm (XL): 700
LÄNGE DER KETTENSTÜTZE (mm) 52cm (S): 440 54cm (M): 440 56cm (L): 440 58cm (XL): 440
LÄNGE DES RAHMENOBERROHRS (mm) 52cm (S): 526 54cm (M): 546 56cm (L): 570 58cm (XL): 591
REAch (mm) 52cm (S): 365 54cm (M): 373 56cm (L): 386 58cm (XL): 401
STACK HEIGHT (MM) 52cm (S): 561 54cm (M): 584 56cm (L): 603 58cm (XL): 621
bb drop (mm) 52cm (S): 68 54cm (M): 68 56cm (L): 68 58cm (XL): 68
ACHSABSTAND (mm) 52cm (S): 1032 54cm (M): 1038 56cm (L): 1058 58cm (XL): 1079
head tube angle degree 52cm (S): 71 54cm (M): 71 56cm (L): 71 58cm (XL): 71
seat tube angle degree 52cm (S): 74 54cm (M): 73.5 56cm (L): 73 58cm (XL): 73
LÄNGE DES RAHMENSTEUERROHRS (mm) 52cm (S): 135 54cm (M): 155 56cm (L): 175 58cm (XL): 195
LÄNGE DES SATTELROHRS (mm) 52cm (S): 482 54cm (M): 502 56cm (L): 522 58cm (XL): 542
SEAT Post LENGTH / TRAVEL (mm) 52cm (S): 350 / 70 54cm (M): 350 / 70 56cm (L): 350 / 70 58cm (XL): 350 / 70
Handlebar Width (mm) 52cm (S): 488 (top 420) 54cm (M): 528 (top 460) 56cm (L): 528 (top 460) 58cm (XL): 528 (top 460)
VORBAULÄNGE (mm) 52cm (S): 80 54cm (M): 80 56cm (L): 80 58cm (XL): 100
KURBELLÄNGE (mm) 52cm (S): 172.5 54cm (M): 175 56cm (L): 175 58cm (XL): 175
Number BFI Code Description
1 087.8000.00023-196 Chain stay sticker protector
2 087.4000.00002-196 Down tube sticker protector
3 013.0018.00002-398 Seatpost integrated frame lock
4 013.0002.00151-398 Frame and fork dropout threaded nut
5 013.0017.00019-398 Front derailleur brazed-on holder
6 013.0002.00143-398 Rear derailleur replacable hanger
7 059.0008.00041-196 Rear thru axle
8 059.0008.00040-196 Front thru axle

2022 NOTE: Due to the pandemic and difficulties in the delivery chain arising worldwide & extreme demand for our bikes at the same time, we reserve the right to replace some parts with those at the same level of performance (e.g. different brand, the same level of parts) to keep the overall quality of our bicycles. We’re sorry about that. At the end of the day, riding a bike is the best way of #staypositive ever, no matter what brand your handlebar or any other part is!

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.

Händler in Ihrer Nähe

Kola Pešek a syn I

1034 km away

U Elekrárny 306

53002 Pardubice - Čeperka

Picton Cycles

5673 km away

High St 11-13

L15 8HE Liverpool

Brattørkaia Sykkel AS

6094 km away

Brattørkaia 15AB

7010 Trondheim

VOF Fietsen Opsomer

6155 km away

Hillesteenweg 20

8750 Wingene

Tel.: 0032-51612755

Folgt unserer Empfehlung und kauft die Fahrräder Rock Machine nur bei unseren autorisierten Vertragspartnern. Bei Fachleuten für die Fahrradauswahl und den nachfolgenden Service.

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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.

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