Mountain bikes › Cube › Reaction
In our comparison, not currently a pick
Cube Reaction SLX 27.5 2027
Aluminium · Shimano XT 12-speed · hydraulic disc
Buy at BikeExchangeWhere it stands
In stock in XS · price read 07:35 today · unchanged since the last check
Where it stands
Priced close to what German shops charge for this level of equipment, so it does not clear the margin we require before naming a pick.
Our pick · €1,000 – €1,500
- Ghost Nirvana Tour Universal 2025 at BikeExchange€1,019EUR 280 cheaper, X01 Eagle instead of XT.
What you get
- Frame
- Aluminium Aluminium Lite, AMF, Double Butted, Internal Cable Routing, Tapered Head Tube, Flat Mount Brake, SIC Mount, FM Kickstand Mount
- Drivetrain
- Shimano XT, 12-speed (mixed build)
- Wheels
- Aluminium, basic aluminium Newmen Performance 30 light/light, 28/28 Spokes, 15x110mm/12x148mm, Tubeless Ready
- Brakes
- Hydraulic disc, 2-piston, the maker's upper series
- Weight
- not stated by the shop: not scored
- Power meter
- No
- Suspension
- hardtail (front suspension only)
- Fork
- RockShox Recon, the maker's base series, 100 mm travel
- Tyres
- Front: Schwalbe Racing Ray, Addix Performance, Kevlar, 2.25"; Rear: Schwalbe Racing Ralph, Addix Performance, Kevlar, 2.25"
The compromises
- Mixed groupset: not every component is Shimano XT.
- Basic aluminium wheels.
Your size
What BikeExchange lists, and what it has today
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.
Where to buy
Other shops list what looks like this bike, but we cannot confirm it is the same build, because the model year or drivetrain is not settled, so we do not compare their prices.
Price so far
€1,299 at every one of our 4 checks since 16 Sept.
Every check
| Checked | Price | Availability |
|---|---|---|
| 16/09/2026, 20:26:45 | €1,299 | limited |
| 17/09/2026, 07:33:56 | €1,299 | limited |
| 18/09/2026, 07:34:45 | €1,299 | limited |
| 19/09/2026, 07:35:14 | €1,299 | limited |
How sure we are
We read 6 of 7 key facts off BikeExchange's page; not stated: weight. Anything we could not read is scored below the cheapest option, so a gap never flatters a bike.
Read 07:35 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by BikeExchange
| Rahmenmaterial | Aluminium |
|---|---|
| Rahmen | Aluminium Lite, AMF, Double Butted, Internal Cable Routing, Tapered Head Tube, Flat Mount Brake, SIC Mount, FM Kickstand Mount |
| Bremse | Shimano XT BR-M8100, Hydraulic Disc Brake, PM/FM (180/160) |
| Bremsscheiben | 180mm front / 160mm rear |
| Bremshebel | Shimano XT BR-M8100 |
| Reifen | Front: Schwalbe Racing Ray, Addix Performance, Kevlar, 2.25"; Rear: Schwalbe Racing Ralph, Addix Performance, Kevlar, 2.25" |
| Laufräder | Newmen Performance 30 light/light, 28/28 Spokes, 15x110mm/12x148mm, Tubeless Ready |
| Vorbau | CUBE Performance Stem SLX, FPI-Link, 31.8mm |
| Steuersatz | Acros AIF-557, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm) |
| Kassette | Shimano Deore CS-M6100, 10-51T |
| Schaltung | Shimano XT RD-M8200-SGS, ShadowPlus, 12-Speed |
| Kurbelgarnitur | Shimano Deore FC-M6200, 32T, Boost |
| Pedale | ACID PP MTB |
| Schalthebel | Shimano XT SL-M8200-IR, Direct Attach |
| Kette / Riemen | KMC X12 |
| Sattel | ACID Venec Lite |
| Sattelstütze | CUBE Performance Post, 30.9mm |
| Gabel Bauart | Federgabel |
| Federweg vorne | 100mm |
| Gabelhersteller | RockShox |
| Gabel | RockShox Recon Silver RL Air, 100mm Travel, OneLoc |
| Jahr | 2027 |
The shop's feature list
- Aluminium
- Shimano Deore XT Shadow
- 27.5"
- Beschreibung