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Haibike ADVENTR 8.5 27.5 e-bike, copper/mystery

New model - model year 2026
5,399 
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Haibike ADVENTR 8.5 27.5 electric bike

A versatile e-bike that combines a reliable trekking e-bike with a comfortable full-suspension eMTB. Developed on the same frame platform as the ALLTRAIL off-road models, it turns even the daily commute into a fun ride, whether on city bike paths or gravel roads outside the city. The powerful Bosch Performance Line CX mid-drive motor and large-capacity battery support long trips and riding in headwinds, while the full suspension with significant travel ensures stability and comfort in rough terrain. There is also an integrated rear rack for equipment, making the bike ready for both city duties and spontaneous weekend getaways into nature.
  • A versatile e-bike for everyday commuting and lighter terrain
  • Frame platform based on Haibike ALLTRAIL off-road models
  • Bosch Performance Line CX mid-drive motor for dynamic riding even on hills
  • Large-capacity battery for long daily drives without the stress of range
  • Full suspension concept for high comfort and safety on gravel and broken roads
  • Integrated rear rack for luggage and everyday use
  • The ideal choice for urban adventures and spontaneous off-road trips
Level and quality of equipmenthelp
Sports and performance cycling
Specification
Motor
Bosch Performance Line CX, 600 W, 85 Nm, 25 km/h
High to maximum performance
Battery
Bosch PowerTube, 800 Wh
Sports and performance cycling
Charger
Bosch Charger 2 A 220-240 V
Display
Bosch Purion 200
Frame
Haibike ADVENTR 27.5, Boost 110/148, disc brake Post Mount, Travel: 130 mm
Fork
RockShox Psylo Silver RC, Crown Adjust, Solo Air, Offset: 44 mm, Travel: 140 mm
Shock
RockShox Deluxe Select R 205x60 mm, Trunnion, DebonAir
Shifting
Shimano CUES SL-U6000-11R, Rapidfire+, Trigger shifter
Regular and longer rides
Derailleur
Shimano Cues RD-U6000 10/11s, Shadow+, 11-speed
Regular and longer rides
Cassette
Shimano Cues CS-LG400-11, HG, 11-50T
Light and occassional rides
Chain
KMC eGlide with EPT Coating 9-11s
Cranks
XLC CR-E15 for Bosch BDU38 + Bashring CR-X10, 38T
Light and occassional rides
Brakes
Tektro HD-M535, 4 pistons, resin pad, 203 mm
Regular and longer rides
Brake levers
Tektro HD-M535-BL
Brake discs
Tektro TRP RS01E 203 mm, 6 bolt Disc
Rims
XLC WR-M17 Disc 25/584 32H 6.5 mm Valve
Front hub
XLC HF-M15 Boost 15x110 mm, 32H, 6 bolt Disc
Rear hub
XLC HR-M15 Boost 12x148 mm, 32H, 6 bolt Disc, HG
Spokes
Sapim Race Dia. 2.0, J-Bend
Tires
XLC VT-T45 Toorak, 60-584
Seat post
XLC Dropper SP-T21, Dia. 34.9 mm, Travel: 150 mm, L: 456 mm
Saddle
XLC Sport Comfort SA-S11 Steel Rail 155 mm
Stem
XLC ST-M36, Dia. 31.8 mm, L: 70 mm, A-Head, Adjustable
Handlebars
XLC HB-C32, Dia. 31.8 mm, Rise: 25 mm, backsweep 15° 740 mm
Grips
XLC MTB Grip Set VLG-1751D2
Headset
Acros Blocklock 135° AZX-220-R4 ZS44/ZS56, Semi-Integrated
Pedals
XLC Flat Pedal PD-M29 w/ Reflector + integrated Pins
Mudguards
Curana Apollo 75, extra matte black
Front light
Trelock Lighthammer LS800 60 Lux, 6-12 V
Rear light
AXA Juno E-Bike, 6-12 V
Pannier rack
Easylife System luggage carrier, MIK
Stand
Ursus Mooi 18 mm, Max. Length: 333 mm
Product details
Sex Unisex
Model year 2026
Gears 1x11
Groupset Other
Size S, M, L, XL
Colour copper/mystery
Material aluminium
Wheel diameter 27.5"
Drive Bosch Performance CX - 85 Nm
Battery 800 Wh
Brakes Hydraulic disc
Fork Air
Fork travel 140mm
Rear travel 130 mm
Dropper post yes
Shock type Air
Control type mechanical
product ID 405277
Bike size LXLMS
Height (cm) 178 - 188 cm188 - 198 cm168 - 178 cm158 - 168 cm

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.

Our bike shipment is as follows:
  1. The bicycle is taken out of the manufacturer's box
  2. The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
  3. The bicycle is carefully packaged back into a box and shipped
  4. If you order a bike for in-person pick-up or home delivery, the bike will be waiting for you assembled and checked
  5. If you order a bicycle via courier to your home address, the following must be done at home:
    1. Take the bike out of the box and carefully remove safety material and foils
    2. Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
    3. Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
    4. 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).
    5. 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).
    6. Mount seat post to frame (10 seconds, without needing any tools if the frame has a quick link).
    7. Inflate the tires or fork and shock to desired pressure (2 minutes, pump needed).
    8. Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
    9. 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.
Auxiliary video for setting up the bike:
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This German brand has been on the market since 1995. Their offer has widened, and they offer e-bikes for many categories. They also use their own extra powerful engine - FLYON. Under the same name, they produce batteries, a control panel for an e-bike with a colour display and a backlit mode control unit. You can also connect your Ebike with the eConnect application, which can communicate with the GPS module, according to which you can see where the e-bike is located, or in case of an accident, it can call you for help.

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