Mondraker Sly RR Performance Line SX 400Wh
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Available immediately, with you in 8 - 10 working days
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Fast delivery!
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Convenient financing with easyCredit instalment purchase
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Purchase on account
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Pay only after 30 days further information



Only the best parts for our high-end STEALTH Alloy frame.
The SLY RR is the right choice for anyone who wants to get the most out of the SLY. For the suspension, the SLY RR relies on a Fox 36 29 Float Performance Grip fork with 160mm travel and a Fox Float X Performance EVOL shock. SRAM Code Bronze Stealth 4-piston brakes and Mavic E-CrossTrail SL wheels in 30mm width complete the build. Carbon handlebars, stem, grips and the Pija seatpost come from the ONOFF S6 series. The Pija seatpost comes with an installation length of between 140 and 210mm depending on the frame size.
This bike arrives (almost) fully assembled. All you have to do is straighten the handlebars and attach the pedals.
Frame | 6061 Alloy Stealth Evo, hydroformed tubeset, updated Zero Suspension System, 150 mm travel, Forward Geometry, integrated battery, 12 x 148 mm Boost rear axle, tapered head tube, one-piece upper rocker monoblock, 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. 20.7 kg |
permissible total weight | 150 kg |
Fork | Fox 36 29 Float Performance GRIP, 160 mm, 3 positions, tapered head tube, 15 x 110 mm Boost axle, 44 mm offset. Settings: Sweep Adjust compression, low-speed rebound, air preload |
Damper | Fox Float X Performance EVOL, 185 x 55 mm. Settings: Compression with 2 modes (Open/Firm), rebound, air preload. Trunnion mount at the top, lower bushings: 30 x 8 mm |
Manufacturer shift group | Sram |
Rear derailleur | SRAM GX Eagle AXS, Roller Bearing Clutch T-Type, 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-1275, 10-52T, T-Type, 12-speed |
Drive type | Kettenantrieb |
Freewheel/coaster | Freilauf |
Pedals included in the scope of delivery | nein |
Rims | Mavic E-CrossTrail SL, 29 Boost, 30 mm inner width, Hookless, Tubeless Ready, 28 spokes |
Hubs | rear: Mavic Infinity hub, ID360 freehub technology, Boost 12 x 148 mm, IS 6-hole, XD freehub, front: Mavic Infinity hub, 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 Code Bronze Stealth, extra large 4-piston brake caliper, one-piece 200 mm IS 6-hole centreline brake disc, sintered metal brake pads with steel backplate |
Handlebars | ONOFF S6 1.0 7050 aluminium, rise: 25 mm, width: 800 mm, 8° horizontal crank/backsweep, 5° vertical crank/upsweep, 31.8 mm handlebar diameter. Size L and XL: rise 1.5. |
Seat post | ONOFF Pija telescopic post, 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 S6 30 mm 0°, forged 6061 aluminium + CNC, 31.8 mm handlebar diameter |
Accessories/Miscellaneous | Charger included in the scope of delivery |
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Safety information for bicycles, e-bikes and children's bicycles
The safe and long-term use of bicycles, e-bikes and children's bicycles requires careful checks, regular maintenance and proper handling. These instructions provide you with practical recommendations for safe use and should be taken into account in conjunction with the operating instructions of the respective manufacturer.
1. Safety checks before riding
The following checks should be carried out before every journey:
Brakes and steering: Test the functionality of the brakes and ensure that the steering is smooth and stable.
Tyres and wheels: Check that the tyres are correctly inflated and that the wheels and quick-release skewers are secure.
Fastenings: Check that attachments such as mudguards, pannier racks, saddle and pedals are securely fastened.
Accessories and load: Ensure that luggage and accessories are correctly fitted and that the permitted load capacity is not exceeded.
2. Technical safety and authorised use
Component inspection: Regularly inspect safety-relevant components such as the frame, fork, handlebars, seat post and brakes for damage. Do not use the bike if there are visible defects.
Maximum load capacity: Observe the weight limits for the total weight (bike, rider, payload and trailer, if applicable). The details can be found in the manufacturer's information.
Proper use: Only use the bike or e-bike within the scope of the intended use category. 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 instructions for e-bikes
Battery and charging process:
Only use batteries and chargers approved by the manufacturer.
Charge the battery in a safe place 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 pushing aid. Test the e-bike in a safe environment first, especially with different loads or difficult ground conditions.
Running in the disc brakes:
Run in new brakes before your first big ride to ensure optimum braking performance.
Transport specifications:
Observe the manufacturer's instructions and legal regulations when transporting.
Component manuals:
For detailed information on e-bike systems from drive component manufacturers, find help 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 bikes
Duty of supervision: Children may only use bicycles under the supervision of a responsible person.
Suitable size and equipment: Make sure that the bike is age-appropriate and that all safety devices (e.g. brakes, reflectors, chain guard) are intact.
Loading and accessories: Attach child seats and pannier racks securely 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 at a qualified specialist company to check for wear and ensure safety.
Spare parts: Only use original or approved spare parts to maintain the functionality of the bike.
6. Behaviour after the ride
Documenting damage: In the event of recognisable damage or malfunctions, the bike must not be used any further. Have it checked by a specialised company.
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 of the respective manufacturer and contact a specialist dealer if you have any questions. Safe and responsible handling not only ensures your safety, but also extends the service life of your bike.
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