Compare Segway Xafari vs Trek Domane Plus SLR 6
In this technical comparison between the Segway Xafari and the Trek Domane Plus SLR 6, we analyze the key features to help you choose.
In terms of performance, the Xafari offers 750W Nominal Rear Hub Motor, while the Domane Plus SLR 6 delivers TQ-HPR50 (250W continuous, 300W peak).
Choosing between these two Electric Bikes models often comes down to your budget, with prices around $2,199.99 USD and Approximately $8,500 – $9,000.
| Specifications |
Segway Xafari |
Trek Domane Plus SLR 6 |
|---|---|---|
|
|
|
| Launch | ||
| Version | 2025 | 2026 |
| Design & Build | ||
| Frame size | One-size-fits-most (Step-through; fits riders 155–188 cm / 5'1"–6'2") | 50, 52, 54, 56, 58, 60, 62 cm |
| Dimensions | 192 × 72.5 × 116.5 cm | - |
| Weight | ~42 kg (92.5 lbs) | ~12.85 kg (28.3 lbs) for a size 56 |
| Frame material | Full-Cast Aluminum Alloy | 800 Series OCLV Carbon |
| Wheel size | 26-inch | 700c |
| Tire type | 26" × 3.0" Kenda All-Terrain (customized for Segway) | Tubeless Ready (Bontrager Kwaremont Pro or R3 depending on region) |
| Suspension | Dual Suspension (80mm front travel w/ lockout; 70mm rear travel) | Rear IsoSpeed (vibration-damping decoupler) |
| IP rating | IPX5 (Body); IPX7 (Battery & Display) | Not specifically rated with an IP code, but built for "water-resistant" road/gravel use (TQ components are highly sealed). |
| Max load capacity | 160 kg (352 lbs) | 125 kg (275 lbs) including rider and cargo |
| Motor & Performance | ||
| Motor power | 750W Nominal Rear Hub Motor | TQ-HPR50 (250W continuous, 300W peak) |
| Torque | 80 Nm | 50 Nm |
| Top speed | 20 mph (Class 2 default); can be unlocked to 28 mph (Class 3) via app | 20 mph (28 mph Class 3 in US / 25 km/h in EU) |
| Assist levels | 12 levels of adaptive pedal assist (Segway Intelligent Ride System) | 3 (Eco, Mid, High), fully customizable via app |
| Gear system | Shimano Altus 8-Speed | Shimano 105 R7170 Di2 (2x12 speed electronic) |
| Drive type | Chain drive | Mid-drive (Harmonic Pin Ring) |
| Climbing angle | High-torque boost with 30% faster acceleration for steep inclines | - |
| Battery & Range | ||
| Battery capacity | 48V 19.5Ah (936Wh) | 360 Wh integrated. |
| Range | Up to 88 miles (142 km) in ideal conditions | ~100 km (60 miles) in Eco mode (expandable with 160 Wh Range Extender) |
| Charging time | ~5.3 hours (with 4A Fast Charger) | ~2 hours (4A fast charger included) |
| Charging port type | Proprietary Segway connector (includes 20W USB-A/C phone charging port) | Proprietary TQ smart port (located on the down tube) |
| Removable battery | Yes | No (internally integrated; requires dealer service to remove). |
| Display & Controls | ||
| Display type | 2.4-inch High-Resolution Color TFT | Integrated TQ LED display (top tube). |
| Speed / battery indicators | Full metrics including navigation, music control, and call alerts | Yes (percentage and estimated range) |
| Mode switching | Handlebar-mounted Scroll Wheel (unique to Xafari for stepless adjustment) | Discreet hood-mounted buttons (toggles through assist). |
| Throttle | Thumb throttle (independent of PAS level) | None (Pedal Assist only). |
| Walk assist | Yes | Yes |
| Connectivity & Smart Features | ||
| App support | Segway Mobility App | Trek Central App (custom tuning, navigation, range calculation). |
| Bluetooth | Yes | Yes (BLE / ANT+) |
| GPS tracking | Built-in GPS + IoT Cloud module | - |
| Anti-theft lock | AirLock (proximity-based), Apple Find My support, motion-sensing alarm | - |
| Ride statistics / logs | OTA (Over-The-Air) updates and health data syncing (Apple Health/Google Fit) | Yes, via Trek Central or synced third-party apps (Garmin/Wahoo) |
| Safety & Lighting | ||
| Headlight | 1300 Lumens (Auto-adjusting High/Low beam) | - |
| Taillight / Brake light | Yes (Brake signal highlighting) | - |
| Reflectors | Wheel and pedal integrated | Included (usually separate in the box for assembly) |
| Turn signals | Not standard (Available as an accessory) | - |
| Bell / Horn | Integrated Electronic Horn | Not included standard. |
| Brake type | Tektro 2-piston Hydraulic Disc Brakes (180mm rotors) | Shimano 105 hydraulic disc (160 mm rotors). |
| Extras | ||
| Rear rack | Included (55 lbs / 25 kg capacity) | - |
| Fenders | Included (ABS plastic, quiet-mount) | Hidden mudguard mounts (max tire size drops to 35mm with fenders) |
| Bottle mounts | Yes | Two standard mounts (downtube and seat tube). |
| Various | Integrated phone holder, adjustable stem | Internal cable routing, KVF Aero seat post |
| Durability & Maintenance | ||
| Tire puncture resistance | Kenda K-Shield or similar reinforced casing | - |
| Spare parts availability | Global Segway network | High (standard Shimano 105 drivetrain; TQ parts via Trek dealers). |
| Warranty details | 1-Year Limited | Lifetime on frame; 2 years on electronics (TQ system). |
| Serviceability | Uses standard Shimano components for the drivetrain | High for drivetrain; Motor/Battery require Trek-certified technicians. |
| Water sealing notes | Exceptionally high (IPX7 battery/display) for off-road cleaning | - |
| Misc | ||
| Colors | Dark Grey, Crimson Red | Matte Deep Smoke (standard), others available via Project One. |
| Inside the box | Bike, 936Wh Battery, 4A Charger, Tool Kit, User Manual | 4A Charger, tubeless valves/sealant, Di2 charging cable. |
| Price | $2,199.99 USD | Approximately $8,500 – $9,000 |
| Full Details | Xafari - Full Specifications | Domane Plus SLR 6 - Full Specifications |