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Transition Regulator CX Carbon MTB XT Complete Ebike Glacier White. The all-mountain workhorse designed to provide a fun, nimble and responsive ride. 27.5" rear 29" front mixed wheel platform with 150/160mm of travel. Powerful BOSCH CX motor with 85nb of torque
Transition Regulator CX Carbon MTB XT Complete Ebike Glacier White. The all-mountain workhorse designed to provide a fun, nimble and responsive ride. 27.5" rear 29" front mixed wheel platform with 150/160mm of travel. Powerful BOSCH CX motor with 85nb of torque
Transition

Transition Regulator CX Carbon MTB XT Complete Ebike Glacier White

£8,499.00
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Hassle free returns

We hope you are very happy with your Windwave purchases. However if for any reason you are not completely satisfied, you have 30 days from the date on which the goods were received to return any item for an exchange or a full refund.

For any Returns or Warranty enquiries, you will need authorisation from our Returns Manager to be considered prior to shipping. Please contact hollie@windwave.co.uk for details. Hollie will arrange a return and an email containing a returns form will be sent to you. Please complete the form, attach a copy of your proof of purchase, and place them in with your product.

We recommend that you take your package to a post office and send via recorded delivery (or similar), as Windwave cannot accept responsibility for any loss or damage that may occur during transit. You are fully responsible for the item up until the time that it has been received by us. We advise that you email us the tracking number so it can be added to your claim for reference.

It normally takes us about 10 working days to process a return once the returned items have been received into our warehouse. Upon inspection of the returned product, Windwave will issue a refund or process an exchange. A return confirmation email will be sent to you once your return has been processed.

In the unlikely event that an item is returned to us in an unsuitable condition, Windwave reserves the right not to refund the item and arrange to send the item back to you at your expense.

Please note that we can only offer exchanges for a like-for-like product in a different colour or size. Please also bear in mind that we cannot guarantee that a replacement product will be in stock when your return is processed. We therefore we recommend placing a new order and returning the original product for a refund.

Please note that returned products cannot be dropped back at our warehouse or offices. All returns must be sent via post.

For further information please see our Terms and Conditions.

Under the Consumer Rights Act of 2015 you have an early right to reject goods that are unsatisfactory quality, unfit for purpose or not as described, and get a full refund.

However, this right is limited to 30 days from the date you took ownership of the goods (this could be the date of purchase or the date the goods were delivered to you - whichever is later).

After the initial 30 days, you can't demand a full refund in the first instance, but you still have the right to a repair or replacement.

Refunds (if applicable)

Once your returned item is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 calendar days. If you paid for standard delivery of the goods, the cost of standard delivery will also be refunded.

There are certain situations where only partial refunds are granted (if applicable):

  • Books or other paper products with obvious signs of use;
  • Any item not in its original condition, which is damaged or missing parts for reasons not due to our error; and
  • Any item that is returned more than 30 days after delivery.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again.

Then contact your credit card company, it may take some time before your refund is officially posted.

Next contact your bank. There is often some processing time before a refund is posted.

If you’ve done all of this and you still have not received your refund yet, please contact Hollie at hollie@windwave.co.uk.

Sale items

We do not offer refunds for sale items, unless they are faulty.

Exchange (if applicable)

We only replace items if they are defective or damaged. If you need to exchange an item for the same item, please send Hollie an email at hollie@windwave.co.uk and post your item to:

Returns Dept.
Solent UK Ltd TA Windwave
Units D2-D3 Heritage Business Park
Heritage Way
Gosport
Hampshire
PO12 3SA

Shpping

To return your product, please mail your product to:

Returns Dept.
Solent UK Ltd TA Windwave
Units D2-D3 Heritage Business Park
Heritage Way
Gosport
Hampshire
PO12 3SA

Include your details and reason for returning.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. Depending on where you live, the time it may take for your exchanged product to reach you, may vary. If you are shipping an item over £50, you should consider using a trackable shipping service or purchasing shipping insurance as we cannot guarantee that we will receive your returned item.

Right to cancel

In addition to our Returns Policy, under the Consumer Contracts Regulations of 2013, you have the right to cancel your order up to 14 days from the day you receive your goods if you are an online, mail or telephone order customer. You then have a further 14 days from the date you notify the retailer of your cancellation to return the goods. The refund will include any standard delivery charges paid. You will be responsible for the cost of returning a cancelled order to us.

We will refund to you the price paid for the items and (unless you did not pay for delivery) the delivery charges that you paid up to a maximum amount of the cost of our standard delivery option. You will be refunded to your original method of payment within 14 calendar days of our receipt of the cancelled items or, if earlier, within 14 days from the day we receive proof of return from you. If we do not receive the cancelled items back, we may arrange to collect them from you at your cost.

To exercise your right to cancel please contact Hollie at hollie@windwave.co.uk.

Transition Regulator CX Carbon MTB XT Complete Ebike Glacier White

Season:2025

Brand:Transition

Code:TR.CB.25.REG.CX.CRB.XTWHT

Transition Regulator CX Carbon MTB XT Complete Ebike Glacier White

Image for colour illustration purposes, please see below for the list of components.

The all-mountain workhorse designed to provide a fun, nimble and responsive ride. 27.5" rear 29" front mixed wheel platform with 150/160mm of travel. Powerful BOSCH CX motor with 85nb of torque

Regulators, Mount UP!

The all-mountain workhorse is here to delivery fun on every trail.

We are proud to introduce our all-new eMTB platform, the Regulator! The Regulator ir our all-mountain workhorse designed to provide a fun, nimble and responsive ride. No trail is too tame or too gnarly for the dedicated mixed wheel platform providing 150/160mm travel and geometry that promotes agility and playfulness. The Regulator will be the choice for riders looking for a chassis that excels everywhere with the added assistance of a Bosch drive unit.

Regulator CX

The Bosch Performance Line CX powered Regulator packs 85 Nm of torque with 600 W of peak power from the 600 Wh battery and optional 250 Wh range extender. The main battery is enclosed in a slim downtube and provides hours of fun, while still allowing users to add the range extender if even longer rides are desired. This combination provides the best range to weight ratio for those who value lighter ride characteristics, with the option to ride all day with rhe range extender. Giving you the best of both worlds with one of the most reliable, powerful and intuitive motor systems available on the market.

150/160 Mixed Wheel Platform

The dedicated mixed-wheel platform with 150mm rear and 160mm front travel make the Regulator CX nimble and responsive while delivering powerful assistance for the steepest of climbs. With a 64.5 degree headtube angle and short, 27.5" wheel specific chainstays, we were able to make the Regulator one of the most maneuverable eMTBs we've ever ridden. This keeps the ride fun and engaging on everything from smooth flow trails to steep tech. A geo adjust chip in the lower shock mount allows riders to fine tune geo to their preferences.

Bosch wireless 2 button Mini-Remote with integrated top tube mounted system controller LED display

Easily control the power modes and view battery life via the wireless Mini Remote and slim System Controller top tube display. This minimal display keeps you focused on the trail ahead, while providing all the necessary info you need to keep riding. Giving you everything you need, and nothing you don't.


Integrated Protection

Large hollow lugs on the chainstay protector keeps chainslap to the minimum whilst protecting the frame. The integrated chainguide ensures that you never miss a pedal stroke.


Charging Port

Our custom charge port door houses two magnets to ensure it stays closed even on the rowdiest of descents. The door easily stays open for charging access or installing the range extender battery.

Warranty Information

Lifetime Warranty

At Transition Bikes we take pride in the quality of our products and are stoked to offer a lifetime warranty for the original owner as well as our stellar crash replacement program.

The Crash Replacement scheme offers 50% off rrp for the original owner. For secondhand owners we offer 40% off rrp.

Transition Warranty

Technical Information

Regulator CX Builds

Colour OptionsSalish Sea Blue, Glacier White
FrameRegulator CX Carbon 150mm
Wheel SizeMixed
Drive UnitBosch Performance Line CX
BatteryBosch Powertube 600 Wh
DisplayBosch System Controller
Assist SwitchBosch Wireless Mini-Remote
Rear ShockRockShox SuperDeluxe Ultimate (205 x 60 mm)
ForkRockshox ZEB Ultimate (160 mm)
HeadsetFSA No.57E
StemANVL Swage (40 mm)
HandlebarOneUp Carbon
SM (800 x 20)
MD/LG/XL (800 x 35)
GripsODI Elite Flow Lock-On
SaddleSDG Bel Air V3 LUX
SeatpostOneUp Dropper Post
SM (150 mm)
MD (190 mm)
LG (210 mm)
XL (240mm)
BrakesTRP DH-R EVO
RotorsTRP R1 2.3 (203mm)
ShifterShimano XT M8100
DerailleurShimano XT M8100 SGS 12 sp
CassetteShimano XT M8100 (10-51T)
ChainShimano XT M8100
CrankSRAM S1000 (150 mm)
ChainringE*Thirteen helix Race Direct Mount (34T)
ChainguideTransition Integrated Top Guide
RimsDT Swiss H 1900 Spline 30
SpokesDT Swiss Hybrid 1
HubsDT Swiss Hybrid 370
Front TyreNew Schwalbe Tyre (Ultra Soft 2.5)
Rear TyreNew Schwable Tyre (Soft 2.5)
IncludedBosch Charger, Tubeless Valves & Sealant
Sizing Information

Geometry

SM
High / Low
MD
High / Low
LG
High / Low
XL
High / Low
AReach425 / 420 mm455 / 450 mm480 / 475 mm510 / 505 mm
BStack623 / 628 mm632 / 637 mm641 / 646 mm651 / 656 mmm
CEffective TT Length551 / 554 mm583 / 587 mm610 / 615 mm643 / 648 mm
DSeat Tube Length375 mm400 mm440 mm470 mm
EEffective ST Angle78.8° / 78.3°78.5° / 78.0°78.2° / 77.7°77.9° / 77.4°
Reference Seat Height600 mm660 mm720 mm780 mm
Actual ST Angle75.0° / 74.5°75.0° / 74.5°75.0 / 74.5 mm75.0° / 74.5°
ST Offset AT BB Height41 mm41 mm41 mm41 mm
FHead Tube length105 mm115 mm125 mm135 mm
GHead Tube Angle64.5° / 64.0°64.5 / 64.0 mm62.5° / 64.0°64.5° / 64.0°
HChainstay Length442 / 444 mm442 / 444 mm448 / 450 mm448 / 450 mm
IWheelbase1201 / 1203 mm1235 / 1237 mm1271 / 1273 mm1305 / 1307 mm
JBottom Bracket Drop (Front)25 / 20 mm25 / 20 mm25 / 20 mm25 / 20 mm
Bottom Bracket Drop (Rear)5 / 10 mm5 / 10 mm5 / 10 mm5 / 10 mm
KEstimated BB Height350 / 345 mm350 / 345 mm350 / 345 mm350 / 345 mm
Professional Opinion

Features

  • Sizes SM-XL.
  • Carbon frame, mixed wheel only.
  • Size specific CS lengths (442 mm SM/MD, 448 mm LG/XL).
  • 160 mm fork travel, 150 mm rear travel (160 mm compatible with 65 mm stroke shock).
  • Bosch wireless 2 button Mini-Remote.
  • Top tube mounted system controller LED display.
  • New head tube cable routing ports: compatible with 0, 1 or 2 cables per side; ideal routing for either right/rear or left/rear brake assemblies.
  • New chainstay protector design: includes separate cable routing grommet or closed plug for wireless RD.
  • custom charge port cover with integrated range extender cable management.
  • Bosch Performance Line CX drive unit with 85 Nm of torque.
  • Powertube 625 Wh battery: non-removable slide-in assembly for clean looks, minimum DT cross section, durability/robustness, lightest weight and least amount of noise..
  • Geo-adjust chip at lowe shock mount.
  • Ideal balance of weight, handling and power with flexible battery capacity: 625 Wh battery, 250 Wh range extender compatible with MD-XL sizes (sold separately).
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