Description
Transition Regulator
CX Carbon 70eMTB · Bosch CX · 150mm Travel · Mixed WheelOverviewSpecsGeometryAbout This Bike
The Regulator CX Carbon 70 brings Transition’s high-performance carbon chassis and 150mm mixed-wheel platform to the electric-assist world, powered by the Bosch Performance Line CX drive unit. With a 600Wh integrated PowerTube battery and the Bosch Smart System ecosystem, it’s built to extend your range without compromising the ride feel Transition is known for.
A RockShox Domain Gold RC fork and SuperDeluxe Base shock handle the rough stuff, while SRAM Eagle 70 drivetrain components keep weight and cost dialed. The mixed-wheel configuration (29″ front / 27.5″ rear) delivers the climbing traction and descending confidence of a true all-mountain machine.
Highlights
- Regulator CX Carbon frame — 150mm rear travel, mixed wheel
- Bosch Performance Line CX drive unit with 600Wh PowerTube battery
- Bosch System Controller display with Wireless Mini Remote assist switch
- RockShox Domain Gold RC fork (160mm) and SuperDeluxe Base shock (205x60mm)
- SRAM Eagle 70 drivetrain with SRAM Maven Base brakes
- Maxxis Assegai 3C MaxxGrip EXO+ front / Minion DHR8 3C MaxxTerra DD rear
- Transition Integrated Top Guide chainguide
- Available in Clear Black Night and Frostberry
Frame and SuspensionFrameRegulator CX Carbon — 150mm travelWheel SizeMixed (29″ front / 27.5″ rear)ForkRockShox Domain Gold RC — 160mmRear ShockRockShox SuperDeluxe Base — 205x60mmHeadsetFSA No.57EMotor and BatteryDrive UnitBosch Performance Line CX (BDU35)BatteryBosch PowerTube 600WhDisplayBosch System Controller (USA/Canada) — Bosch Kiox 400C (International)Assist SwitchBosch Wireless Mini RemoteDrivetrainShifterSRAM Eagle 70 MMXDerailleurSRAM Eagle 70CassetteSRAM XS 1270 — 10-52tChainSRAM Eagle 70CrankSamox EC39 — 150mmChainringSRAM T-Type Direct Mount — 34tChainguideTransition Integrated Top GuideBrakesBrakesSRAM Maven BaseRotorsSRAM Centerline — 200mmWheels and TiresRimsWTB ST i30SpokesPillar Straight GaugeHubsNovatec S7701SB / D9025SBFront TireMaxxis Assegai 3C MaxxGrip EXO+ — 2.5Rear TireMaxxis Minion DHR8 3C MaxxTerra Double Down — 2.4Cockpit and ContactStemRace Face Aeffect R — 40mmHandlebarRace Face Chester 35 — SM: 780x20mm / MD-XL: 780x35mmGripsODI Elite Flow Lock-OnSaddleSDG Bel Air 3SeatpostSDG Tellis — SM: 150mm / MD: 170mm / LG: 200mm / XL: 230mmDetailsIncludedBosch Charger, Tubeless Valves and SealantColorsClear Black Night, FrostberryWeightTBDPrice$5,519 USDFrame Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Reach (mm) | — | — | — | — |
| Stack (mm) | — | — | — | — |
| Head Angle (deg) | — | — | — | — |
| Seat Angle (deg) | — | — | — | — |
| Chainstay (mm) | — | — | — | — |
| Wheelbase (mm) | — | — | — | — |
| BB Drop (mm) | — | — | — | — |
| Dropper Travel (mm) | 150 | 170 | 200 | 230 |
Geometry chart coming soon. Dropper travel by size confirmed from spec sheet.





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