In our comparison, not currently a pick
Mondraker SLY RR 2025
€4,199at BikeExchange · sold by Bikestore Werratal Bad Salzungenshop's RRP €6,999
Bosch Performance Line SX · 55 Nm · 400 Wh · full suspension · 20.9 kg
Buy at BikeExchangeWhere it stands
In stock in S, M, M/L, L and XL · price read 07:53 today · unchanged since the last check · 3 shops compared
Where it stands
This listing is in our comparison but is not ranked: e-bikes are not value-ranked yet: we list them without ranking them.
What you get
- Kind
- e-MTB as BikeExchange shelves it
- Motor
- Bosch Performance Line SX Bosch Performance Line SX (25 km/h) GEN4 SMART-SYSTEM diagonal, breit
- Torque
- 55 Nm the maker's rating for this motor
- Battery
- 400 Wh, integrated in the frame, removable
- Class
- Pedelec up to 25 km/h
- Display
- Purion 400
- Frame
- Aluminium 6061 Alloy Stealth Evo, hydrogeformter Rohrsatz, aktualisiertes Zero Suspension System, 150 mm Federweg, Forward Geometry, integrierter, nicht herausnehmbarer A
- Drivetrain
- SRAM GX Eagle AXS Transmission, 12-speed, electronic
- Wheels
- model not recognised: Mavic E-CrossTrail SL, 29 Boost, 30 mm Innenbreite, Hookless, Tubeless Ready, 28 Speichen
- Brakes
- 4-piston, the maker's upper series
- Weight
- 20.9 kg as published
- Power meter
- No
- Suspension
- full suspension
- Fork
- FOX 36, the maker's mid series, 160 mm travel
- Rear shock
- FOX Float X, the maker's mid series
- Dropper post
- Yes
- Wheel size
- 29"
- Tyres
- Maxxis Minion DHR II 29 x 2,5 WT, Tubeless Ready, 3C MaxxTerra-Gummimischung, EXO+ Protection, 60 TPI, Faltwulst
The compromises
- Wheels not identified from the listing, so we scored them level with basic aluminium rather than guess.
- Aluminium frame, at a price where carbon is common.
- No power meter, which many bikes at this price include.
Your size
What BikeExchange lists, and what it has today
Sin stock · €5,112.29
Min stock · €5,112.29
M/Lin stock · €6,999
Lin stock · €4,199
XLin stock · €5,112.29
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size. This shop prices each size separately.
Where to buy
The same bike at 3 shops, matched on the same manufacturer barcode at every shop
- Liquid-Lifecheapest in stock€3,695in stock: M and M/Lopen
- bikes.decheapest in stock€3,695in stock: Mopen
- BikeExchange· this listing€4,199in stock: S, M, M/L, L and XLopen
Our pick is the cheapest shop that actually has your size, not the lowest headline price.
Price so far
€4,199 at every one of our 3 checks since 25 Sept.
- BikeExchange states an RRP of €6,999 (40% off). That is the shop's claim; we rank on today's price, never on the discount.
Every check
| Checked | Price | Availability |
|---|---|---|
| 25/09/2026, 08:06:16 | €4,199 | in stock |
| 25/09/2026, 20:38:50 | €4,199 | in stock |
| 26/09/2026, 07:53:05 | €4,199 | in stock |
How sure we are
We read 5 of 7 key facts off BikeExchange's page; not stated: wheels, brakes.
Read 07:53 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by BikeExchange
| Gewicht* | 20,9 kg | 0.000 kg |
|---|---|
| Rahmen | 6061 Alloy Stealth Evo, hydrogeformter Rohrsatz, aktualisiertes Zero Suspension System, 150 mm Federweg, Forward Geometry, integrierter, nicht herausnehmbarer Akku, 12 x 148 mm Boost-Hinterachse, UDH, konisches Steuerrohr |
| Bremse vorne | SRAM Maven Bronze, 18 und 19,5 mm 4-Kolben-Bremssattel, einteilige 200 mm IS 6-Loch Centerline-Bremsscheibe, Sintermetall-Bremsbeläge mit Stahlträgerplatte |
| Bremse hinten | SRAM Maven Bronze, 18 und 19,5 mm 4-Kolben-Bremssattel, einteilige 200 mm IS 6-Loch Centerline-Bremsscheibe, Sintermetall-Bremsbeläge mit Stahlträgerplatte |
| Bremshebel | SRAM Maven Bronze, SwingLink und Hebelgelenkbuchsen, werkzeuglose Griffweiteneinstellung |
| Speichen | Mavic 28 doppelt konifizierte Speichen mit geradem Zug (Straight-Pull) |
| Nabe hinten | Mavic Infinity Nabe, ID360 Freilauf-Technologie, Boost 12 x 148 mm, IS 6-Loch, XD Freehub |
| Reifen hinten | Maxxis Minion DHR II 29 x 2,5 WT, Tubeless Ready, 3C MaxxTerra-Gummimischung, EXO+ Protection, 60 TPI, Faltwulst |
| Laufräder | Mavic E-CrossTrail SL, 29 Boost, 30 mm Innenbreite, Hookless, Tubeless Ready, 28 Speichen |
| Laufradgröße | 29 |
| Reifen vorne | Maxxis Minion DHF 29 x 2,5 WT, Tubeless Ready, 3C MaxxGrip-Gummimischung, EXO+ Protection, 60 TPI, Faltwulst |
| Nabe vorne | Mavic Infinity Nabe, Boost 15 x 110 mm, IS 6-Loch |
| Display | Purion 400 |
| Vorbau | ONOFF S6 30 mm 0°, geschmiedetes 6061 Aluminium + CNC, 31,8 mm Lenkerdurchmesser |
| Steuersatz | Acros Custom IS52/ZS56, 1-1/8", 1,5" Steuerrohr, innen verlegte Leitungen und Züge, Verschlussstopfen ohne Blocklock |
| Lenker | ONOFF S6 1.0 7050 Aluminium, Erhöhung: 25 mm, Breite: 800 mm, 8° Backsweep, 5° Upsweep, 31,8 mm Lenkerdurchmesser. Größe L und XL: 38 mm Erhöhung. |
| Griffe | ONOFF Desert Pro, CNC Lock-On, 135 mm. L und XL: dickerer Griff |
| Akku | Bosch Compact Powertube 400 Wh |
| Motor | Bosch Performance Line SX (25 km/h) GEN4 SMART-SYSTEM diagonal, breit |
| Kurbelgarnitur | e*thirteen Helix Core E*Spec Plus, alle Größen: 160 mm |
| Kettenblätter | SRAM X-SYNC 2 Eagle 34Z T-Type, Stahl, Narrow-Wide, 104 BCD CL55 |
| Schalthebel | SRAM Eagle AXS Pod MMX, 12-fach |
| Kassette | SRAM XS-1275, 10-52Z, T-Type, 12-fach |
| Umwerfer hinten | SRAM GX Eagle AXS T-Type, 12-fach |
| Kette / Riemen | SRAM GX Eagle T-Type, 12-fach, PowerLock |
| Sattel | Ergon SMC10 Gel |
| Sattelstütze | ONOFF Pija Teleskopstütze, interne Zugverlegung, Durchmesser 31,6 mm, 1x-Remote-Hebel mit Lager, Größe S: 140-115 mm (388-235 mm), Größe M: 160-135 mm (428-255 mm), Größe ML: 180-155 mm (468-275 mm), Größe L: 210-185 mm (528-305 mm) |
| Dämpfer | Fox Float X Performance EVOL, 185 x 55 mm. Einstellungen: Druckstufe mit 2 Modi (Open/Firm), Zugstufe, Luftvorspannung. Trunnion-Aufnahme oben, untere Buchsen: 30 x 8 mm | Druckstufe: CS40, Zugstufe: RL70, Rezi B40, LML, Volumenspacer 0,2 |
| Gabel | Fox 36 29 Float Performance GRIP, 160 mm, 3 Positionen, konischer Gabelschaft, 15 x 110 mm Boost-Achse, 44 mm Offset. Einstellungen: Sweep Adjust-Druckstufe, Low-Speed-Zugstufe, Luftvorspannung |
| Jahr | 2025 |
The shop's feature list
- Bosch
- 400wh
- SRAM GX Eagle AXS
- Beschreibung