28" men's trekking bicycle TR.2845 trekking bike Shimano 27-speed Alivio RD-T4000 SGS Shadow

Versatile men's trekking bike for everyday use & tours

The Airtracks TR.2845 is a modern 28-inch men's trekking bike that perfectly combines sporty design, reliable Shimano technology, and a high level of riding comfort. Ideal for everyday use, leisure, and longer tours on a variety of routes.

Shimano Alivio 27-speed gearing

The Shimano Alivio 27-speed derailleur gear system with RD-T4000 SGS rear derailleur ensures precise and reliable gear changes. Thanks to its wide gear range, this trekking bike is ideal for city riding, tours, and light off-road terrain.

Shimano hydraulic disc brakes

The hydraulic Shimano BR-MT200 disc brakes with 160 mm brake rotors provide powerful, controlled braking in all weather conditions. Frequent riders particularly benefit from enhanced safety and reduced rim wear.

Continental Speed Ride tires

Continental Speed Ride tires impress with excellent puncture protection, long service life, and reliable grip. This ensures a high level of riding comfort and safety on a variety of surfaces.

Lighting system & everyday practicality

The powerful Herrmans front and AXA rear lights are powered by the Shimano Nexus hub dynamo and ensure optimal visibility in traffic.

The color-coordinated mudguards reliably protect against rain and dirt while enhancing the trekking bike's modern design.

Comfort & riding feel

The comfortable trekking geometry makes for relaxed riding both in everyday use and on longer tours. The TR.2845 offers an ideal combination of comfort, everyday practicality, and sporty performance.

Highlights

• 28-inch men's trekking bike
• Shimano Alivio 27-speed gearing
• Shimano RD-T4000 SGS rear derailleur
• Shimano BR-MT200 hydraulic disc brakes
• Continental Speed Ride tires
• Herrmans & AXA lighting
• Shimano Nexus hub dynamo
• Comfortable trekking geometry
• Ideal for everyday use & tours

With the TR.2845, you get a modern trekking bike that can be described as a fast and safe all-rounder thanks to its equipment.

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

This bike is delivered 98% fully assembled. Only the handlebars and pedals need to be attached. Final assembly for road use must be carried out by a qualified person.

 

 

FRAME MATERIAL	ALUMINUM 6061, INTERNAL CABLE ROUTING
FORK	SUNTOUR SF16-NEX-DS, 63 MM TRAVEL
HEADSET	AHEAD, SEMI-INTEGRATED 1 1/8"
CRANKSET	SHIMANO ACERA FC-T3010, 3/48T, 170 MM, CHAIN GUARD
BOTTOM BRACKET	SHIMANO BB-UN101, 123 MM, SQUARE TAPER CARTRIDGE
PEDALS	VP-821, PLASTIC BODY, REFLECTORS, 111×80 MM
CHAIN	KMC X9, 1/2" × 11/128"
CASSETTE	SHIMANO CS-HG200-9, 11-32 TEETH
REAR DERAILLEUR	SHIMANO ALIVIO RD-T4000-SGS SHADOW
FRONT DERAILLEUR	SHIMANO FD-TX710-TSM3
SHIFT LEVERS	SHIMANO ALTUS SL-M315, 3×8-SPEED
BRAKE LEVERS	SHIMANO BR-MT200 HYDRAULIC DISC BRAKE
FRONT BRAKE	SHIMANO BR-MT200 HYDRAULIC DISC BRAKE, SHIMANO SM-RT10 CENTERLOCK 160 MM ROTOR
REAR BRAKE	SHIMANO BR-MT200 HYDRAULIC DISC BRAKE, SHIMANO SM-RT10 CENTERLOCK 160 MM ROTOR
RIMS	AIRTRACKS CRX1015, 32 HOLES, ETRTO 622×17C
FRONT HUB	SHIMANO DH-3D37 HUB DYNAMO, QUICK RELEASE
REAR HUB	SHIMANO FH-TX505, QUICK RELEASE
TIRES	CONTINENTAL SPEED RIDE 42-622C, REFLECTIVE STRIPES
SADDLE	SELLE ROYAL ESSENZA MODERATE
GRIPS	HERRMANS DD37, 120 MM, LOCK-ON
STEM	ZOOM, ALUMINUM, 100 MM, 31.8 MM, 7°
HANDLEBAR	ZOOM, ALUMINUM, 680 MM, Ø31.8 MM
SEATPOST	ZOOM, ALUMINUM, 350 MM, Ø30.4 MM
FENDERS	SKS PET 700C-A46 * FR U-STAY
REAR RACK	RACKTIME VICTORIA, WITH SPRING CLAMP & STRAP
FRONT LIGHT	HERRMANS H-BLACK MR4, 100 LUMENS
REAR LIGHT	AXA BLUELINE, WITH STANDLIGHT
KICKSTAND	URSUS WAVE, CHAINSTAY MOUNT, ADJUSTABLE
WEIGHT (APPROX.)	16.50 KG

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