RUBY X Pro
CTM
Trail
RUBY X Pro is an alloy electric trail mountain bike (2024), from CTM, in the Ruby series. It is best suited to riders who prioritize comfort and confidence on longer off-road rides, with a comfort-leaning position, while being well suited to natural trails and mixed off-road terrain. Its profile is strongest in areas like strong value-for-money versus many similar bikes, good fit flexibility for dialing in rider position, and strong speed potential on smoother terrain. The main trade-off is a firmer ride feel than comfort-first options and battery range that is better for shorter daily use than long all-day outings. Add this bike to compare on MatchBikes.com and see how it stacks up against similar trail models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | MD | LG |
|---|---|---|
| Stack Reach Ratio | 1.474 mm | 1.463 mm |
| Front Center | 662 mm | 676 mm |
| Rake | 46 mm | 46 mm |
| Stack | 597 mm | 607 mm |
| Reach | 405 mm | 415 mm |
| Top Tube Length | 576 mm | 589 mm |
| Seat Tube Angle | 73 ° | 73 ° |
| Seat Tube Length | 420 mm | 470 mm |
| Head Tube Angle | 69 ° | 69 ° |
| Head Tube Length | 120 mm | 130 mm |
| Chainstay Length | 475 mm | 475 mm |
| Wheelbase | 1134 mm | 1153 mm |
| Wheels | 29" | 29" |
| Rider Min Height | 155 cm | 170 cm |
| Rider Max Height | 175 cm | 190 cm |


















































