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DEMA ENERGY 7 29 bike, sand yellow/brown

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489  -26%
RRP 669 
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DEMA ENERGY 7 29 bike

Level and quality of equipmenthelp
Light and occassional rides

Suitable not only for commuting, but also for weekend trips outside the city. You can ride on cycle paths, unpaved roads and in easy terrain. If you ride more demanding terrain or more frequently, you will need to fine-tune more often.

Specification
Frame
DEMA Energy DB Alloy
Fork
SR SUNTOUR XCR-AIR RLR DS 29" travel 100 mm
A noticeably more comfortable ride
Shifting
Shimano Alivio M3100 2x9spd
Light and occassional rides
Derailleur
Shimano Alivio M3100-SGS
Commuting and short rides
Front derailleur
Shimano M2020 2x9 speed Top Swing
Commuting and short rides
Cassette
Shimano HG200 9spd 11-36T
Light and occassional rides
Chain
KMC X9 9spd
Crankset
Shimano FC-MT101 36-22T
Commuting and short rides
Brakes
Shimano MT200 Hydraulic Disc
Light and occassional rides
Rims
ORIN GA18 DISC 622x21 mm
Rear hub
Shimano TX505 QR
Tires
Extend Avenger 29x2,125"
Seat post
Extend ELITE II 31,6 mm
Saddle
Extend Speed Way Flow
Stem
Extend 70 mm -10°
Handlebars
Extend A6045BT Flat 700 mm
Grips
Shimano DD00B 120 mm
Headset
Extend H863J Semi-integrated 28,6/44/30 mm
Bottom bracket
Extend B902 BSA 68x121 mm
Pedals
Extend Flat PP
Product details
Sex Men, Unisex
Model year unspecified
Gears 2x9
Groupset Shimano Alivio
Colour sand yellow/brown
Material aluminium
Wheel material Aluminium
Wheel diameter 29"
Brakes Hydraulic disc
Fork Air
Fork travel 100 mm
Dropper post no
Control type mechanical
product ID 327401
Bike size MLXL
Height (cm) 165 - 175 cm175 - 185 cm185 - 195 cm

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 packaged back into a box and shipped
  4. If you order a bike for in-person pick-up or home delivery, the bike will be waiting for you assembled and checked
  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 seat post to frame (10 seconds, without needing any tools if the frame has a quick link).
    7. Inflate the tires 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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Product questions
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Variant DEMA ENERGY 7 29 bicykel, anthracit/grey

IT Good morning, could you please tell me:
What's the exact model year?
Do you confirm that the brakes are Shimano MT200 as advertised or Clarks as per the official price list?
Are the cassette/single chainring/derailleur exactly Shimano HG200 + M2020 + Alivio 2x9 as per the specifications?
What's the declared weight?
Thanks a lot

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SK Hello,

unfortunately, at this moment we don"t have these bikes in our warehouse, so we are not able to check by ouselves. However according to our supplier"s info, all the available bikes are V2 version - so the are equipped with MT200 brakes and Alivio 2x9 setup together with HG200 cassette.
MY should be 2023, approx. weight 14 kg (manufacturer"s specs).

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Variant DEMA ENERGY 7 29 bicykel, anthracit/grey

SK Thank you for your response. I see that it is available on your website, but it is telling me that you do not have it in stock. So how can we proceed? Is it possible to purchase it even if you do not have it in stock? And how long would it take to arrive considering it is not immediately available in your warehouse? Thanks

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SK Hello,
you can order the bike via our eshop without any problem, expected delivery to Italy is 29.10.2025 when you order the bike today.

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Variant DEMA ENERGY 7 29 bicykel, anthracit/grey

The description contains confusing information about the fork. You write that it is spring-loaded, but it is mentioned in the description of the components
SR SUNTOUR XCR-AIR RLR DS 29" travel 100 mm and this one is air

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SK Dobry den, vdaka za upozornenie, upravene.

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SK Hi, hi, máj/26 sa blíži ku koncu a ten blud ostal.
Kuk na obrázok nižšie

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SK Dobrý deň, tak aj po roku vďaka ešte raz - pozerám v systéme logy, a bicykel sa medzičasom vypredal a doskladnil nanovo - bohužiaľ opätovne s pôvodným nepresným popisom výrobcu.

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DEMA is the first and oldest Slovak bicycle brand with more than 30 years of tradition continuously presented on the European market. DEMA has won many awards within the most recognized global brand evaluation program - Superbrands Award. DEMA offers a wide portfolio of bicycles from electric bicycles, through MTB, cross, or City bicycles to bicycles for our little ones. All with modern design and quality components.

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