Mondraker SLY R Performance Line SX 400Wh
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| Frame | 6061 Alloy Stealth Evo, hydroformed tube set, updated Zero Suspension System, 150 mm travel, Forward Geometry, integrated battery, 12 x 148 mm Boost rear axle, tapered head tube, one-piece Monoblock upper rocker, internally routed cables and hoses (HHG), sealed ‘MAX-Capacity’ bearings, extra-large 15 mm axles, exclusive plastic motor covers. |
| Frame shape | Mountainbike |
| Material | Aluminium |
| Gender | Unisex |
| Weight | approx. 20.9 kg |
| permissible total weight | 150 kg |
| Fork | RockShox Psylo Gold RC, 160 mm, 3 positions, Debon Air, tapered head tube, 15 x 110 mm Boost axle, 35 mm steel stanchions, 44 mm offset. Adjustments: Low-speed compression to lockout, rebound, air preload |
| Damper | RockShox Deluxe Select+, 185 x 55 mm, trunnion mount at the top, lower bushings: 30 x 8 mm |
| Manufacturer shift group | Sram |
| Rear derailleur | SRAM 1000 Eagle AXS T-Type, Drag Spring Cage Damper, Cage Lock, 1x12-speed |
| Number of gears | 1 x 12 |
| Circuit type | Kettenschaltung |
| Crank handle | e*thirteen Helix Core E*Spec Plus, all sizes: 160 mm |
| Cassette | SRAM XS-1270, 10-52T, T-Type, 12-speed |
| Drive type | Kettenantrieb |
| Freewheel/coaster | Freilauf |
| Pedals included in the scope of delivery | nein |
| Rims | Mavic E-CrossRide 29, 30 mm internal width, welded, PFP, Tubeless Ready, 28 spokes |
| Hubs | Rear: Mavic, Boost 12 x 148 mm, ID360 freehub system with front-side teeth, IS 6-hole, HG freehub; Front: Mavic, Boost 15 x 110 mm, IS 6-hole |
| Wheel size | 29 Zoll |
| Tyres | Rear: Maxxis Minion DHR II 29 x 2.5 WT, Tubeless Ready, 3C MaxxTerra rubber compound, EXO+ Protection, 60 TPI, folding bead; Front: Maxxis Minion DHF 29 x 2.5 WT, Tubeless Ready, 3C MaxxGrip rubber compound, EXO+ Protection, 60 TPI, folding bead |
| Motor manufacturer | Bosch |
| Engine | Performance Line SX |
| max. torque | 55 Nm |
| Reach | up to 80 km |
| Support for | up to 25 km/h |
| Battery | Bosch 400Wh CompactTube |
| Display | Bosch Purion 400 |
| Brakes | SRAM DB8 Stealth, 4-piston brake caliper, one-piece 200 mm IS 6-hole Centreline brake disc, organic brake pads with steel backing plate |
| Handlebars | ONOFF S3 1.0 6061 aluminium, rise: 25 mm, width: 800 mm, 8° horizontal bend/backsweep, 5° vertical bend/upsweep, 31.8 mm handlebar diameter. Sizes L and XL: rise 1.5. |
| Seat post | ONOFF Pija telescopic seatpost, internal cable routing, diameter 31.6 mm, 1 remote lever with bearing, size S: 140–115 mm (388–235 mm), size M: 160–135 mm (428–255 mm), size ML: 180–155 mm (468–275 mm), Size L: 210–185 mm (528–305 mm), Size XL: 210–185 mm (528–305 mm) |
| Saddle | Fizik Terra Aidon X5 145 mm |
| Stem | ONOFF S3 30 mm 0°, forged 6061 aluminium, 31.8 mm handlebar diameter |
| Accessories/Miscellaneous | Charger included |
Discover the world of SLY. So much performance at the best price.
The R version of the SLY features a RockShox Deluxe Select+ shock and a RockShox Psylo Gold RC fork with 160mm of travel. For the brakes, the R model relies on the SRAM DB8. 30mm-wide E-CrossRide 29” wheels complete the spec. The handlebars, stem and grips are from the ONOFF S3 series, whilst the ONOFF Pija seatpost is from the S6 series and comes with a travel range of 115mm to 185mm depending on frame size. The SLY R’s colour scheme is called Marlin Blue / Racing Silver / Obsidian Grey.
This bike arrives (almost) fully assembled. All you need to do is straighten the handlebars and fit the pedals.
Log in
3 Ratings
27 June 2026 15:08
Kaufempfehlung
Ausreichend Leistung. Gute Verarbeitung.
4 June 2026 07:53
Das perfekte Fahrrad vom perfekten Händler.
Super Beschreibung, schnelle Lieferung, kompetenter Service, sehr gute Vormontiert und der beste Preis überhaupt.
1 June 2026 09:15
Hallo, das bestellte Bike kam wie beschrieben
Hallo, das bestellte Bike kam wie beschrieben an und war nach Ausrichten des Lenkers und Laden der Akkus direkt einsatzbereit. Top. Lieferung hat etwas länger gedauert und Info von Der Spedition war spärlich, aber ging alles gut.
Kommunikation mit Stratera ist nicht gut.
Also wie bei einem klassischen Online-Shop.
Safety information for bicycles, e-bikes and children’s bikes
The safe and long-term use of bicycles, e-bikes and children’s bikes requires thorough checks, regular maintenance and proper handling. These guidelines provide practical advice on safe use and should be followed in conjunction with the manufacturer’s instruction manual.
1. Safety checks before riding
The following checks should be carried out before every ride :
Brakes and steering : Test that the brakes are working properly and ensure that the steering is smooth and stable.
Tyres and wheels : Check that the tyre pressure is correct and that the wheels and quick-release mechanisms are securely fastened.
Fittings : Check that attachments such as mudguards, luggage racks, the saddle and pedals are securely fastened.
Accessories and load : Ensure that luggage and accessories are correctly fitted and that the maximum load capacity is not exceeded.
2. Technical safety and permitted use
Component inspection: Regularly check safety-critical 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, where 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 poses safety risks.
Accessories and modifications : Only use approved accessories such as child seats or trailers, and do not carry out any unauthorised modifications, particularly to the drive system of e-bikes.
3. Special notes for e-bikes
Battery and charging:
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 function. Test the e-bike first in a safe environment, particularly with varying loads or on difficult terrain.
Running in disc brakes:
Run in new brakes before your first long ride to ensure optimum braking performance.
Transport guidelines:
When transporting the bike, follow the manufacturer’s instructions and comply with legal regulations.
Component manuals:
For detailed information on e-bike systems from drive component manufacturers, please see here:
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
Duty of supervision: Children must only use bicycles under the supervision of a responsible adult.
Suitable size and equipment : Ensure that the bicycle is age-appropriate and that all safety features (e.g. brakes, reflectors, chain guard) are in good working order.
Loading and accessories : Securely attach child seats and luggage racks, and take care not to exceed the load capacity.
5. Care and maintenance
Cleaning : Use a soft cloth and mild cleaning products. Avoid high-pressure washers to prevent damage to electrical and mechanical components.
Regular inspections : Arrange regular servicing with a qualified specialist workshop to check for wear and tear and ensure safety.
Spare parts : Only use original or approved spare parts to maintain the bike’s functionality.
6. What to do after your ride
Document any damage : If there is any visible damage or malfunction, do not continue to use the bicycle. Have it checked by a specialist workshop.
Avoid hot components : Avoid contact with hot components such as brake discs or drive units to prevent burns.
Final notes
This safety information provides you with a comprehensive overview of the safe use of bicycles, e-bikes and children’s bikes. Always follow the manufacturer’s instruction manual and contact a specialist retailer if you have any questions. Safe and responsible use not only ensures your safety but also extends the lifespan of your bicycle.
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