




Airtracks
Men's 29 inch mountain bike MB.2930 MTB hardtail bike 27 speed Shimano ALIVIO RD-M3100 SGS
Men's 29 inch mountain bike MB.2930 MTB hardtail bike 27 speed Shimano ALIVIO RD-M3100 SGS
51cm
Kantstraße 75
Kantstraße 75
10627 Berlin
Germany
Choose options
29 INCH MTB HARDTAIL BICYCLE MOUNTAIN BIKE 51CM UR.2930 SHIMANO ACERA 27 GEAR
Are you tired of constantly riding behind the exhaust fumes of city traffic? Take a break – leave the boring streets and enjoy nature! The Airtracks MB.2930 mountain bike makes it possible!
The 68cm wide handlebar and sturdy ahead stem allow for easy handling on bumpy terrain. Since this is a hardtail, a long-travel suspension fork is a must. Under the cockpit is a Suntour XCT30 with 100mm of travel. It's equipped with robust steel springs that offer linear suspension behavior.
The 27-speed Shimano Alivio drivetrain contributes to smooth shifting and a wide gear range. A must for every mountain bike – disc brakes! To ensure good grip, the MB.2930 is equipped with hydraulic Shimano MT200 brakes. For even more powerful braking, we have a larger brake rotor (180mm) at the front compared to the 160mm at the rear. Disc brakes are the right choice for frequent riders, as the rim flanks won't wear out under braking. This saves you from having to replace the wheels and only requires new brake rotors in addition to the brake pads. Disc brakes have their greatest advantage in bad weather conditions, such as rain and dirt, where they work better than conventional rim brakes. We're also up to date here – the disc brakes feature a Centerlock mount, which allows for faster changes than with a conventional 6-bolt mount.
If you want to be faster and more stable, get this "Twentyniner." Due to the larger wheels, 29-inch MTBs offer a larger tread, meaning more grip. Compared to smaller wheels, they roll more smoothly, maintain speed longer, and minimize the risk of skidding in corners.
This bike is delivered 98% fully assembled. Only the handlebars and pedals need to be attached. Final assembly, ready for use, must be performed by a qualified professional.
Size recommendation
Frame size 46 cm | Height 170-180 cm |
Frame size 51 cm | Height 180-190 cm |
GEOMETRY
![]() |
![]() |
BICYCLE SPECIFICATIONS
Frame material | aluminum |
Fork | Suntour SF19-XCT30-DS, 100mm travel |
tax rate | Ahead, semi-integrated 1 1/8" |
crank | Shimano Tourney FC-MT100, 40x30x22 teeth, 175mm |
bottom bracket | Shimano Tourney BB-UN100, 122.5mm, square cartridge bearing |
Pedals | VP-536 |
Chain | KMC X9, 1/2" x 11/128" |
cassette | Shimano Acera CS-HG200-9, 11-34 teeth |
rear derailleur | Shimano Alivio RD-M3100-SGS, 9-speed |
front derailleur | Shimano Altus FD-M2000-TSM6, top swing, dual pull |
Shift/brake lever | Shimano Tourney ST-EF505, EZ Fire Plus |
Brake VR | Shimano BR-MT200 with 180mm brake disc Shimano SM-RT10 |
Brake rear | Shimano BR-MT200 with 160mm brake disc Shimano SM-RT10 |
Rims | Hollow chamber, 32 holes, ETRTO 622x19 |
Front hub | Shimano Tourney HB-TX505, quick release, center lock |
Hub rear | Shimano Tourney FH-TX505-8, quick release, Centerlock |
Tires | Kenda K1104A, 29x2.10" |
saddle | GW-1168 |
handlebar grips | VELO VLG311AD2, 130mm |
stem | Aluminum, 80mm, 31.8mm, 7° |
handlebar | aluminum, 680mm, Ø31.8mm |
Weight in kg (approx.) | 14.70 kg |
ADDITIONAL WEIGHT | 120 kg |