The new Regulator is an all mountain workhorse, engineered with the same spirit of adventure and fun that defines all Transition bikes. Choose from two Bosch motor options, and tailor your ride to match your style.
It features 160mm/150mm travel, a dedicated mixed wheel platform, and geometry that promotes agility and responsiveness. Available in carbon only.

Regulator CX
The Regulator CX uses the Bosch CX motor system, the perfect choice for those who seek more power and longer range. It packs 85nm of torque, 600wh battery, and has the option of a 250wh range extender. The battery is fully enclosed in a slim downtube, and the range extender allows you to easily explore many extra miles of singletrack!
Transition found that a 600wh battery gives the optimum balance of range and weight for most riders. Extra kilograms affect handling, so it’s best not to carry a lot more power than you actually need. But, you can quickly bump the CX up to 850wh for those big days in the saddle! The Regulator CX is available in Glacier White (Gloss), or Salish Sea Blue (Satin).
RRP from £6,999



Regulator SX
The Regulator SX uses the Bosch SX motor system. It’s designed for those who want an e-bike, but with ride characterists which resemble the playful feel of a regular mountain bike.
With it’s low weight and sporty geometry, the Regulator SX is all about maximum fun on the trails. It has 55nm of torque and a 400wh battery, to power you uphill lap after lap, whilst remaining nimble enough to get the most out of every descent. Jump every root, rail every turn, and feel the flow of your favourite singletrack.
Add the Bosch range extender, and take your total power to 650wh when you need it!
The Regulator SX is available in Madrone Gold (Satin), or Stormshadow Grey (Gloss).
RRP From £6,999



Stock is arriving in the UK April 2025.