eMTB & road
Transition Regulator CX Eagle 70
$6,799
Price
120 Nm
Torque
600 Wh
Battery
Transition Regulator CX Eagle 70 vs Transition Relay PNW Alloy Eagle 90
Two emtb & road e-bikes at $4,999–$6,799, every published spec lined up. Nothing here is estimated: a figure the manufacturer does not publish is shown as “—”.
vs
eMTB & road
Transition Relay PNW Alloy Eagle 90
$4,999
Price
60 Nm
Torque
430 Wh
Battery
49.9 lb
Weight
Where they differ
- The Regulator CX Eagle 70 makes 60 Nm more torque.
- The Regulator CX Eagle 70 peaks 300 W higher.
- The Regulator CX Eagle 70 carries 170 Wh more battery.
- The Relay PNW Alloy Eagle 90 costs $1800 less.
Every spec, side by side
| Regulator CX Eagle 70 | Relay PNW Alloy Eagle 90 | |
|---|---|---|
| Headline | ||
| Price | $6,799 | $4,999 |
| Category | eMTB | eMTB |
| Price per Wh | $11.33 per Wh | $11.63 per Wh |
| Model year | 2026 | 2026 |
| Motor | ||
| Torque | 120 Nm | 60 Nm |
| Motor power | — | 250 W |
| Peak power | 750 W | 450 W |
| Drive | Mid-drive | Mid-drive |
| Motor make | Bosch Performance Line CX (BDU38) | Fazua Ride 60 |
| Drive system | Bosch | Fazua |
| Battery & range | ||
| Battery | 600 Wh | 430 Wh |
| Removable battery | No | Yes |
| Est. real range | — | 27 mi |
| Estimate assumes | — | 16 Wh per mile |
| Weight & capacity | ||
| Weight | — | 49.9 lb |
| Class & speed | ||
| Throttle | No | No |
| Top assisted speed | — | 20 mph |
| Build | ||
| Gears | 12-speed | 12-speed |
| Drivetrain | SRAM Eagle 70 (10-52T) | SRAM Eagle 90 (10-52T) |
| Brakes | Hydraulic disc | Hydraulic disc |
| Front rotor | 200 mm | 220 mm |
| Rear rotor | 200 mm | 200 mm |
| Suspension | Full suspension | Full suspension |
| Fork travel | 160 mm | 170 mm |
| Rear travel | 150 mm | 170 mm |
| Front suspension | Yes | Yes |
| Suspension seatpost | No | No |
| Tires | 29 x 2.5 Maxxis Assegai front, 27.5 x 2.4 Maxxis Minion DHRII rear | 29 x 2.4 Schwalbe Magic Mary front, 27.5 x 2.4 Schwalbe Big Betty rear |
| Display | Bosch System Controller (US/Canada) | Fazua top tube LED Hub |
| Frame | Carbon | Aluminum |
| Sizes | SM-XL | XS-XXL |
| Step-through option | No | No |
| Included | ||
| Lights | No | No |
| Fenders | No | No |
| Rack | No | No |
| Kickstand | No | No |
| As the maker states it | No UL certification stated on the product pages we read | No UL certification stated on the product pages we read |
| Warranty terms | Frame covered for life against manufacturing defects for the original owner, with lifetime crash replacement; Bosch Smart system components two years (brand policy) | Frame covered for life against manufacturing defects for the original owner, with lifetime crash replacement; Bosch Smart system components two years (brand policy) |
Specs transcribed from www.transitionbikes.com on 09/29/2026 and www.transitionbikes.com on 09/29/2026. Manufacturers revise specs without notice: confirm before buying.