DEMA Gritch 7 28 bike, brown/black
Choose personal collection at the store and decide on the spot.
DEMA Gritch 7 28 bike
Suitable for enthusiasts who like to discover their neighborhood and more distant locations from the seat of their bicycle. The components have sufficient durability and can handle regular rides and training on light terrain, paved and unpaved roads.
Aluminium frame
Lighter, relatively durable and stiff material that is affordable. The most widespread material for the production of bicycle frames.
Hydraulic disc brakes
Reliable in all conditions, better modulation of the braking effect with the use of less force on the lever. Heavier weight, more demanding service.
Rigid fork
You will appreciate the lighter weight and stiffness, especially when riding on the road or bike path. Minimal service.
28” wheels
Often marked as 700c. They usually have a narrower profile, lower weight and high stiffness. They are the standard, especially for road (CX, gravel), trekking, city and cross-country bikes.
| Frame |
DEMA Gritch 7, smooth welding, DB Alloy 6061-T6
|
| Fork |
DEMA Gritch Carbon TA 12x100 mm tapered
|
| Shifting |
Shimano GRX ST-RX600 1x11 speed
|
| Derailleur |
Shimano GRX RD-RX812 11SPD
|
| Cassette |
SunRace CS-MS7 11-46T ED Black
|
| Chain |
Shimano CS-HG601 HG-X11
|
| Cranks |
FSA Gossamer AGX+ 42T, 172.5 mm
|
| Brakes |
Shimano GRX BR-RX400 hydraulic disc brake
|
| Rims |
Orin Gravel Carbon 35 | Tubeless Ready 622x22 | rim inner width 22 mm
|
| Hubs |
F12x100mm/R12x142mm | Shimano HG
|
| Tires |
Extend Gremid 700x38C 30 TPI Tanwal
|
| Seat post |
FSA Gossamer 27.2x350mm
|
| Saddle |
Selle Italia MODEL-X
|
| Stem |
FSA Omega/100 mm
|
| Handlebars |
FSA NS Adventure Compact, 420 mm
|
| Wraps |
Extend Cork black
|
| Headset |
FSA 1 1/8" - 1,5"
|
| Bottom bracket |
FSA BB386 MegaEVO BSA
|
| Sex | Men, Unisex |
| Model year | 2022 |
| Gears | 1x11 |
| Groupset | Shimano GRX |
| Size | M, L, XL |
| Colour | brown/black |
| Material | aluminium |
| Wheel material | Carbon |
| Wheel diameter | 700C (28") |
| Brakes | Hydraulic disc brakes |
| Fork | Rigid |
| product ID | 318831 |
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.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packed back into a box and shipped
- 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.
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- 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).
- 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).
- Mount seatpost to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tyres or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- 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.
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