Giant Roam 4 Disc 28 bike, misty forest
Giant Roam 4 Disc 28 bike
Suitable not only for commuting, but also for occasional trips outside the city of a sports/recreational spirit. Enjoy cycle paths and paved roads during the weekend. If you want to ride frequently, you will need to do more fine-tuning.
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.
Coil fork
Provides adequate comfort and is usually installed on bicycles for recreational and less demanding riding. The disadvantage is its relatively heavy weight.
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 |
Aluxx-Grade Aluminium, disc
|
| Fork |
SR SUNTOURNEX HLO 700C, 63mm
|
| Shifting |
Shimano Altus, 3x7
|
| Derailleur |
Shimano Tourney
|
| Front derailleur |
Shimano Tourney
|
| Cassette |
Shimano CS-HG200, 12x32T
|
| Chain |
KMC Z7
|
| Cranks |
forged alloy, 28/38/48T
|
| Brakes |
Tektro TKD-143 hydraulic, [F] 160 mm, [R] 160 mm rotors
|
| Brake levers |
Tektro TKD-143
|
| Rims |
Giant double wall aluminium
|
| Hubs |
alloy, 32h
|
| Spokes |
stainless, 14 g
|
| Tires |
Giant CrossCut, anti-puncture, 700x42c
|
| Seat post |
Giant D-Fuse, alloy, 350 mm
|
| Saddle |
Giant Sport
|
| Stem |
Giant Sport, 7 degree
|
| Handlebars |
Giant Sport XC, 31.8 mm
|
| Grips |
Giant Connect Ergo
|
| Bottom bracket |
threaded
|
| Pedals |
platform
|
| Accessories |
53 mm max tire size
|
| Sex | Men, Unisex |
| Model year | 2025 |
| Gears | 3x7 |
| Groupset | Shimano Altus, Shimano Tourney |
| Colour | misty forest |
| Material | aluminium |
| Wheel diameter | 700C (28") |
| Brakes | Hydraulic disc |
| Fork | Spring |
| Fork travel | 63 mm |
| product ID | 348400 |
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 packaged back into a box and shipped
- If you order a bike for in-person pick-up or home delivery, the bike will be waiting for you assembled and checked
- 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 seat post to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tires 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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