Transition 2025 Regulator Bosch Perf CX - Carbon E-bike - Complete Deore - Salish Sea Blue

The Regulator CX is our all-mountain workhorse designed to provide a nimble and responsive ride with big power. No trail is too tame or gnarly for the dedicated mixed-wheel platform with 150/160mm travel and geometry that promotes agility and playfulness. The Regulator will be the choice for riders looking for a chassis that excels in a variety of terrain with the added assistance of a Bosch Performance CX drive unit. Known for its legendary reliability, the CX drive unit delivers 85Nm of torque for a powerful and natural ride feel. Enclosed in the downtube is a 600Wh battery to power big rides while remaining sleek and lightweight for the category. For those looking for extra range, the 250Wh Bosch PowerMore range extender will power you up to 850wh for all-day adventures. This combination provides the best range-to-weight ratio for those who value lighter ride characteristics, giving you the best of both worlds with one of the most reliable, powerful, and intuitive motor systems available on the market.

Frame & Suspension

• Frame: Regulator CX Carbon – 150mm travel

• Wheel Size: Mixed (Mullet)

• Rear Shock: RockShox SuperDeluxe Base (205 x 60mm)

• Fork: RockShox Domain Gold RC – 160mm

E-System

• Drive Unit: Bosch Performance Line CX (BDU38)

• Battery: Bosch PowerTube 600Wh

• Display: Bosch System Controller

• Assist Switch: Bosch Wireless Mini Remote

• Charger: Bosch Charger (included)

Cockpit

• Headset: FSA No.57E

• Stem: RaceFace Aeffect R (40mm)

• Handlebar: RaceFace Chester 35

  • SM: 780mm x 20mm rise

  • MD/LG/XL: 780mm x 35mm rise

• Grips: ODI Elite Flow Lock-On

Seat Area

• Saddle: SDG Bel Air 3

• Seatpost: SDG Tellis Dropper

  • SM: 150mm

  • MD: 170mm

  • LG: 200mm

  • XL: 230mm

Brakes

• Brakes: Shimano Deore M6120 – 4 piston

• Rotors: Shimano RT66 – 203mm

Drivetrain

• Shifter: Shimano Deore M6100 iSpec EV

• Derailleur: Shimano Deore M6100 SGS – 12 speed

• Cassette: Shimano Deore M6100 (10–51T)

• Chain: Shimano Deore M6100

• Crank: Samox EC39 (150mm)

• Chainring: E*Thirteen Helix Core Direct Mount (34T)

• Chainguide: Transition Integrated Top Guide

Wheels & Tyres

• Rims: WTB ST i30

• Spokes: Pillar Straight Gauge

• Hubs: Novatech D791SB / D902SB

• Front Tyre: Maxxis Assegai 3C EXO+ 2.5

• Rear Tyre: Maxxis Minion DHRII 3C DD 2.4

• Tubeless Setup: Valves & Sealant included

Colour Options

• Salish Sea Blue

• Glacier White

Weight

• 49.1 lbs / 22.25 kg (Size MD)