28" men's trekking bicycle TR.2825 trekking bike 24-speed Shimano Alivio RD-M3100 SGS Shadow

Functional trekking bike for everyday use & leisure

The Airtracks TR.2825 focuses on the essentials: reliable technology, comfortable handling, and practical everyday features. This 28-inch men's trekking bike is ideal for daily rides, leisure, and longer tours.

Shimano Alivio 24-speed gearing

The Shimano Alivio RD-M3100 SGS Shadow drivetrain with 24 gears delivers precise and reliable gear changes. This lets you ride comfortably on flat roads, in the city, and on gently rolling terrain.

AXA lighting with hub dynamo

Instead of classic battery-powered lights, the TR.2825 comes with a powerful AXA lighting system with a Shimano Nexus hub dynamo. This means you benefit from reliable lighting on every ride – without ever needing to change batteries.

Low-maintenance V-brakes

The fitted V-brakes impress with easy maintenance and reliable braking performance for everyday use. They provide secure control in both dry and wet conditions.

Practical everyday features

SKS fenders reliably protect you from rain and dirt. The pre-installed Racktime ECO 2.0 luggage rack makes it easy to attach panniers or bike baskets and makes the trekking bike especially practical for everyday use.

Eco-friendly Schwalbe tires

Schwalbe Road Cruiser tires offer good grip, comfortable riding, and reliable puncture protection. The tread is made partly from renewable and recycled materials.

Subtle & modern design

The simple gray design looks modern yet understated. This makes the bike ideal for everyday use in the city and for tours.

Highlights

• 28-inch men's trekking bike
• Shimano Alivio 24-speed gearing
• Shimano RD-M3100 SGS Shadow rear derailleur
• AXA lighting with Shimano hub dynamo
• Low-maintenance V-brakes
• Schwalbe Road Cruiser tires
• Racktime ECO 2.0 luggage rack
• SKS fenders
• Ideal for everyday use & leisure

Available bicycle frame sizes (frame heights): M – 52 cm, L – 56 cm, XL – 60 cm.

Looking for something similar, but in a women’s version? No problem, we have just the thing for you: Take a look at the Airtracks TR.2825L trekking bike.

This bike is delivered 98% fully assembled. Only the handlebars and pedals need to be secured. Final assembly to make the bike road-ready must be carried out by a qualified person.

 

 

FRAME_MATERIAL	6061 ALUMINUM
FORK	SUNTOUR SF14 M3010 P, 50 MM TRAVEL
HEADSET	AHEAD, SEMI-INTEGRATED 1 1/8"
CRANKSET	SHIMANO FC-TY301, 48X38X28 TEETH, 175 MM, CHAIN GUARD
BOTTOM_BRACKET	SQUARE TAPER CARTRIDGE, BSA68, 122.5 MM
PEDALS	MARWI SP-872N, BORON STEEL AXLE, REFLECTORS
CHAIN	KMC Z8.1, 1/2" X 3/32"
CASSETTE	SHIMANO CS-HG200-8, 11-32 TEETH
REAR_DERAILLEUR	SHIMANO ALIVIO RD-M3100 SGS SHADOW
FRONT_DERAILLEUR	SHIMANO AFDTY510
SHIFT_BRAKE_LEVERS	SHIMANO ST-EF510, 3×8 EZ FIRE PLUS
FRONT_BRAKE	PROMAX TX123D, V-BRAKE
REAR_BRAKE	PROMAX TX123D, V-BRAKE
RIMS	DOUBLE-WALL, 36 HOLES, ETRTO 622X19
FRONT_HUB	SHIMANO NEXUS DH-C3000-3N-NT HUB DYNAMO
REAR_HUB	SHIMANO FH-TY500-7
TIRES	SCHWALBE ROAD CRUISER 42-622 REFLECTIVE
SADDLE	SR ESSENZA ATHLETIC
GRIPS	HERRMANS AIRO DD26B 120 MM, GREY
STEM	ALUMINUM, 90 MM, 25.4 MM, ADJUSTABLE ANGLE
HANDLEBAR	ALUMINUM, 590 MM, Ø25.4 MM, RISE: 26 MM, SWEEP: 33°
SEATPOST	ALUMINUM, 300 MM, Ø27.2 MM
FENDERS	SKS PET-A46, SPOILER, HERRMANS BR-13 REFLECTOR
REAR_RACK	RACKTIME ECO 2.0
FRONT_LIGHT	AXA ECOLINE 15 LUX
REAR_LIGHT	AXA BLUELINE, WITH STANDLIGHT
KICKSTAND	URSUS EASY CENTRAL, ADJUSTABLE LENGTH
WEIGHT	APPROX. 16.48 KG

Frame size	Recommended height
52 cm	165–175 cm
56 cm	175–185 cm
60 cm	185–195 cm