CTM RUBY GX 27.5″ 2026 (matt black)
Product code: K245227|M
CTM RUBY GX 27.5″ 2026 (matt black)
A powerful womens hardtail mountain e-bike that turns every climb into an unforgettable adventure. We have fitted the aluminium frame, with its comfortable low step-through and integrated cabling, with an extremely powerful Panasonic GX Power Plus motor (75 Nm) paired with an LG battery. It offers a huge capacity of up to 720 Wh, ensuring a long range. The clear colour LCD display shows all the ride information you need. Pre-installed apps such as Komoot or Strava make navigation easier and provide clear information about the current route. The combination of reliable components such as the Suntour XCM32 air fork or the proven Shimano CUES drivetrain ensures long-term operation without the need for frequent servicing.
Additional information
![]() | ![]() | ![]() |
| speeds: | 1x9 |
| frame: | ALU 6061, Easy Handling Geometry, Full Integrated Battery, ICR, Kickstand/Carrie |
| pedals: | VPE 537 |
| front wheel / hub: | WTB ST i30 TCS 2.0 27, 5″ 32H + Novatec D041DSB/D142TSE, 32H , CL |
| rear wheel / hub: | WTB ST i30 TCS 2.0 27, 5″ 32H + Novatec D041DSB/D142TSE, 32H , CL |
| tires: | WTB Ranger 27, 5x 2.25″ Comp |
| rear derailleur: | SHIMANO CUES RD-U4000 |
| saddle: | CTM Cloud WMN |
| chain: | KMC XGlide |
| fork: | Suntour XCM32 LO, DS, 27, 5″ 100mm |
| brakes: | Shimano MT200 / SMRT10M |
| shifters: | Shimano CUES SL-U4000/9sp. |
| cranks: | Samox 38T, 170mm |
| cassette: | Shimano CUES CS-LG300/9sp. 11-46 |
| EAN: | 8585036089684, 8585036089691 |
| seatpost: | CTM LCSP-53, 300/31, 6 mm |
| motor: | PANASONIC GX Power plus / 75Nm |
| battery: | LG 720 Wh / 36V / 20Ah |
| model year: | 2026 |


















































































































































































































































































































































































































































































