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Frame e-Gravel Stealth Air Carbon, 386 EVO Pressfit bottom bracket, tapered head tube, internally routed cables and wires (HHG), internally integrated, non-removable battery, 12 x 142 mm rear axle, 1x or 2x drivetrain design, compatible with flat mount brakes, speed sensor integrated into the dropout.
Material Carbon
Weight approx. 13.4 kg
Fork Stealth Air Carbon, tapered steerer, HHG, integrated flat mount fork
Manufacturer shift group Sram
Rear derailleur SRAM GX Eagle, 12-speed
Number of gears 1 x 12
Crank handle SRAM Apex 1 Wide, size S: 165 mm, size M: 170 mm, size L: 172.5 mm, size XL: 175 mm, chainline 47.5
Cassette SRAM PG 1210, 11-50, 12-speed
Pedals included in the scope of delivery nein
Gear lever SRAM Apex D1 12-speed, X-Actuation 1:1, Single Click
Rims MDK-XG1, 25 mm inner width, tubeless ready, 28 spokes
Hubs Front: Novatec D041, Boost 12 x 100 mm, sealed bearings, IS 6-hole, rear: Mahle X20 Drive Unit, MS freewheel
Wheel size 28 Zoll
Tyres Maxxis Rambler 700 x 45, tubeless ready, dual rubber compound, EXO protection, 120 TPI, folding bead
Brakes SRAM Apex 1, two-piece brake caliper, one-piece 160 mm IS 6-bolt Centreline brake disc, organic brake pad with steel backing plate
Handlebars ONOFF S3 GR 16° handlebar flare. Widths Size S: 420 mm, Size M: 420 mm, Size L: 440 mm, Size XL: 460 mm
Seat post ONOFF S3 0-R, diameter 27.2 mm, length 400 mm
Saddle Fizik Terra Argo X7 150 mm
Stem ONOFF Semi-Integrated, 31.8 mm handlebar diameter, angle: -7°, length: size S: 60 mm, size M: 70 mm, size L: 80 mm, size XL: 90 mm
Engine Mahle X20 drive 23 Nm
Display Pulsar One Wireless
Battery Mahle X20 IX350Wh

In recent years, the gravel segment has developed into something that perfectly matches our philosophy and has brought many cyclists back to their roots. Fun on the bike, a large range of action and no restrictions when it comes to choosing the terrain. All of this has always inspired us when developing our mountain bikes.

The DUSTY embodies the ideal concept of an e-gravel bike in the three main segments of gravel bikes: adventure, long distance and technical riding.

The adventure gravel bike. The DUSTY is made for both short, intense training rides and adventures into the unknown, packed with the essentials without knowing exactly where you're going or for how long. With almost unlimited range, countless mounting points for accessories and bags, plus a geometry that boosts your confidence, the choice of route and its difficulty are entirely up to the rider.

Long Distance Gravel Bike. When the ride is going to be a little longer, but you don't know exactly how long. With the 350Wh of the integrated battery, the DUSTY can cover up to 180km, depending on the selected assistance mode and altitude difference. With the 171Wh Range Extender available as an accessory, you can increase the range by almost 50%.


This bike arrives (almost) completely assembled. All you have to do is straighten the handlebars and attach the pedals.

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Information on the manufacturer (information obligations under the GPSR Product Safety Regulation)
Blue Factory Team S.L.U.
Nicolas Copérnico 4
03203 Moose, Spain

Safety information for bicycles, e-bikes and children's bicycles

Safe and long-term use of bicycles, e-bikes and children's bicycles requires careful inspection, regular maintenance and proper handling. These instructions provide practical recommendations for safe use and should be considered in conjunction with the manufacturer's operating instructions.



1. Safety checks before riding

The following checks should be carried out before every ride :

Brakes and steering : Test the brakes to ensure they are working properly and make sure that the steering is smooth and stable.

Tyres and wheels : Check that the tyre pressure is correct and that the wheels and quick-release skewers are secure.

Fastenings : Check that attachments such as mudguards, luggage racks, saddles and pedals are secure.

Accessories and load : Ensure that luggage and accessories are correctly mounted and that the permissible load capacity is not exceeded.



2. Technical safety and permissible use

Component inspection: Regularly check safety-related components such as the frame, fork, handlebars, seat post and brakes for damage. Do not use the bicycle if there are any visible defects.

Maximum load capacity : Observe the weight restrictions for the total weight (bicycle, rider, load and, if applicable, trailer). You will find the specifications in the manufacturer's information.

Proper use : Only use the bicycle or e-bike within the intended category of use. Improper use leads to safety risks.

Accessories and modifications : Only use approved accessories such as child seats or trailers and do not make any unauthorised modifications, especially to the drive system of e-bikes.



3. Special information for e-bikes

Battery and charging process:

Only use batteries and chargers approved by the manufacturer.

Charge the battery in safe locations and in accordance with the temperature specifications.

Remove the battery before transporting the e-bike.

Electric assistance:

Familiarise yourself with the assistance modes and the push assist. Test the e-bike first in a safe environment, especially with different loads or difficult ground conditions.

Running in disc brakes:

Run in new brakes before your first long ride to ensure optimum braking performance.

Transport specifications:

When transporting, observe the manufacturer's instructions and legal regulations.

Component manuals:

For detailed information on e-bike systems from drive component manufacturers, please refer to:

For Fazua motors: 

https://fazua.com/de/support/help-center/knowledge-base/fazua-app/

For Bosch motors: 

https://help.bosch-ebike.com/de/help-center#wss-manuals

For Shimano motors: 

https://lifestylebike.shimano.com/de/support/



4. Special safety rules for children's bicycles

Supervisory responsibility: Children may only use bicycles under the supervision of a responsible person.

Appropriate size and equipment : Ensure that the bicycle is age-appropriate and that all safety features (e.g. brakes, reflectors, chain guard) are intact.

Loading and accessories : Securely attach child seats and luggage racks and ensure that the load capacity is not exceeded.



5. Care and maintenance

Cleaning : Use a soft cloth and mild cleaning agents. Avoid high-pressure cleaners to prevent damage to electrical and mechanical components.

Regular inspections : Schedule regular maintenance with a qualified specialist to check for wear and tear and ensure safety.

Spare parts : Only use original or approved spare parts to maintain the functionality of the bicycle.



6. Behaviour after riding

Document damage : If there is visible damage or malfunction, the bicycle must not be used any further. Have it checked by a specialist workshop.

Avoid hot components : Avoid contact with heated components such as brake discs or drive units to prevent burns.



Final notes

This safety information provides you with a comprehensive overview for the safe use of bicycles, e-bikes and children's bicycles. Always follow the operating instructions provided by the respective manufacturer and contact a specialist dealer if you have any questions. Safe and responsible use not only ensures your safety, but also extends the service life of your bicycle.

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