
TransitionRegulator SX
- Price
- €8,999
- Motor
- Bosch Performance Line SX60 Nm; 600 W peak
- Battery
- 400 WhBosch CompactTube; optional 250 Wh PowerMore range extender
- Travel F / R
- 160 / 150 mm
- Wheels
- Mullet 29" / 27.5"
- Weight
- 18.8 kg
Overview
The Regulator SX is the lightweight version of Transition's carbon all-mountain Regulator: same mixed-wheel chassis with 150 mm of GiddyUp rear travel, a 160 mm fork and a High/Low flip chip.
It runs the Bosch Performance Line SX motor (60 Nm, 600 W peak) with a 400 Wh CompactTube battery; the optional 250 Wh PowerMore range extender raises capacity to 650 Wh. The single Eagle 90 build weighs a claimed 18.78 kg (size MD).
- Bosch Performance Line SX: 60 Nm, 600 W peak
- 400 Wh battery, 650 Wh with PowerMore extender
- 150 mm rear / 160 mm fork, mixed wheels
- Claimed 18.78 kg (size MD)
Transition Regulator SX builds
Regulator SX geometry
| Size | S | M | L | XL |
|---|---|---|---|---|
| AReach | 425 mm | 455 mm | 480 mm | 510 mm |
| BStack | 623 mm | 632 mm | 641 mm | 651 mm |
| CEffective Top Tube Length | 551 mm | 583 mm | 610 mm | 643 mm |
| DSeat Tube Length | 375 mm | 400 mm | 440 mm | 470 mm |
| EEffective Seat Tube Angle | 78.8° | 78.5° | 78.2° | 77.9° |
| Saddle Height For Effective Seat Tube Angle | 600° | 660° | 720° | 780° |
| Actual Seat Tube Angle | 75° | 75° | 75° | 75° |
| Seat Tube Offset At Bottom Bracket | 41 mm | 41 mm | 41 mm | 41 mm |
| FHead Tube Length | 105 mm | 115 mm | 125 mm | 135 mm |
| GHead Tube Angle | 64.5° | 64.5° | 64.5° | 64.5° |
| HChainstay Length | 442 mm | 442 mm | 448 mm | 448 mm |
| IWheelbase | 1201 mm | 1235 mm | 1271 mm | 1305 mm |
| JBottom Bracket Drop (Front) | 25 mm | 25 mm | 25 mm | 25 mm |
| JBottom Bracket Drop (Rear) | 5 mm | 5 mm | 5 mm | 5 mm |
| KEstimated Bottom Bracket Height | 350 mm | 350 mm | 350 mm | 350 mm |
Where two values are given: High / Low flip-chip position. Source: Transition.
Transition Regulator SX: FAQ
How much does the Transition Regulator SX cost?
€8,999 depending on the build (Regulator SX Eagle 90 €8,999); RRP Germany (transitionbikes.com EU store), VAT incl..
How much does the Transition Regulator SX weigh?
Claimed weights range from 18.8 kg (Regulator SX Eagle 90) to 18.8 kg (Regulator SX Eagle 90).
What motor and battery does the Transition Regulator SX use?
Bosch Performance Line SX (60 Nm; 600 W peak) with a 400 Wh battery (bosch compacttube; optional 250 wh powermore range extender).
How much travel does the Transition Regulator SX have?
160 mm fork and 150 mm rear travel on mullet 29" / 27.5" wheels.


