2027 Transition Regulator CX Eagle 70
2027 Transition Regulator CX Eagle 70

2027 Transition Regulator CX Eagle 70

Regular price$7,999.00
/
Shipping calculated at checkout.

Size
Color
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Transition Regulator
CX Carbon 70
eMTB · Bosch CX · 150mm Travel · Mixed Wheel
About 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 Suspension
Frame
Regulator CX Carbon -- 150mm travel
Wheel Size
Mixed (29" front / 27.5" rear)
Fork
RockShox Domain Gold RC -- 160mm
Rear Shock
RockShox SuperDeluxe Base -- 205x60mm
Headset
FSA No.57E
Motor and Battery
Drive Unit
Bosch Performance Line CX (BDU35)
Battery
Bosch PowerTube 600Wh
Display
Bosch System Controller (USA/Canada) -- Bosch Kiox 400C (International)
Assist Switch
Bosch Wireless Mini Remote
Drivetrain
Shifter
SRAM Eagle 70 MMX
Derailleur
SRAM Eagle 70
Cassette
SRAM XS 1270 -- 10-52t
Chain
SRAM Eagle 70
Crank
Samox EC39 -- 150mm
Chainring
SRAM T-Type Direct Mount -- 34t
Chainguide
Transition Integrated Top Guide
Brakes
Brakes
SRAM Maven Base
Rotors
SRAM Centerline -- 200mm
Wheels and Tires
Rims
WTB ST i30
Spokes
Pillar Straight Gauge
Hubs
Novatec S7701SB / D9025SB
Front Tire
Maxxis Assegai 3C MaxxGrip EXO+ -- 2.5
Rear Tire
Maxxis Minion DHR8 3C MaxxTerra Double Down -- 2.4
Cockpit and Contact
Stem
Race Face Aeffect R -- 40mm
Handlebar
Race Face Chester 35 -- SM: 780x20mm / MD-XL: 780x35mm
Grips
ODI Elite Flow Lock-On
Saddle
SDG Bel Air 3
Seatpost
SDG Tellis -- SM: 150mm / MD: 170mm / LG: 200mm / XL: 230mm
Details
Included
Bosch Charger, Tubeless Valves and Sealant
Colors
Clear Black Night, Frostberry
Weight
TBD
Price
$5,519 USD
Frame 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.

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.


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