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Rock Machine Gravelride CRB 900 28 bicycle, khaki/orange/black

2,599  - 2,799  RRP 3,099 
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3/5

Rock Machine Gravelride CRB 900 28 bike

Test version - may have minor scratches and small signs of use. 

Level and quality of equipmenthelp

Sports and performance cycling

Serious sports equipment, suitable for enthusiasts who like to diversify their daily dose of kilometers with a shortcut through forest and country roads, and are not afraid of a multi-day adventure. You can count on high durability and 100% reliability.

Specification

Frame
Carbon Mid Modulus PD-FB-15, Gravel Advanced Geometry, BB BSA 68 mm, Disc Brake Flat Mount, Thru Axle 142x12, Road+ Standard, Fender&Carrier Ready, Replaceable RD Hanger, Inner Cable Routing and Seat Clamp
Derailleur
SHIMANO GRX RD-RX812 Shadow Plus
Sports and performance cycling
Cassette
SHIMANO SLX CS-M7000-11, 11-42T
Sports and performance cycling
Chain
KMC DLC11
Cranks
SHIMANO GRX FC-RX810 Hollowtech II, 40T
Sports and performance cycling
Brakes
SHIMANO GRX BR-RX810, 160/160 rotor, hydraulic disc brake
Sports and performance cycling
Rims
WTB ST i23 Light, 32H
Front hub
SHIMANO TIAGRA HB-RS470, 32H, CENTER LOCK, 12x100 mm THRU AXLE
Rear hub
SHIMANO TIAGRA FH-RS470, 32H, CENTER LOCK, 12x142 mm THRU AXLE
Spokes
Sapim Leader, Stainless Black
Tires
WTB Riddler TCS Light/Fast Rolling Tan Wall, 700x45C
Seatpost
SHIMANO PRO Discover, dropper post 70 mm travel, 27.2x350 mm
Saddle
WTB SL8 Comp
Stem
Easton EA70 Alloy, 31.8xE80/100 mm, 6°
Handlebars
Easton EC70 AX, 16° flared, 420/460 mm, 31.8 mm
Bar tape
Velo VL-T5079HD2R, anti-slip, reflective
Headset
FSA Orbit IS 138 IS-2-138 ACB, 1-1/8"
Bottom bracket
SHIMANO BB-R60, BSA, shell 68 mm
Shift levers
SHIMANO GRX ST-RX810, 11-speed

Product details

Sex Men, Unisex
Model year 2022
Groupset Shimano SLX, Shimano GRX, Shimano Tiagra
Gears 1x11
Brakes Disc brakes - hydraulic
Material carbon fiber
Colour khaki/orange/black
Fork Rigid
Wheel material Aluminum
Weight 9.1 kg
Weight limit 115 kg
product ID 144706
Každý model bicykla od značky Rock Machine má svoju špecifickú geometriu a veľkostnú tabuľku, ktorú nájdete pri danom bicykli na stránke výrobcu.

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 packed back into a box and shipped
  4. If you order a bicycle for in store pick up or home delivery, the bicycle will be waiting put together, checked and ready to use for you.
  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 seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
    7. Inflate the tyres 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.

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