Transition Relay Carbon XX AXS Full Suspension Electric Mountain Bike 2023

  • Fazua Ride 60 motor
  • Fazua Energy 430 Take Out battery
  • Fox Float 36 Grip 2 Factory 160mm travel fork
  • Fox Float X Factory shock
  • SRAM XX AXS Eagle 12-Speed drive
  • Tubeless ready


£9,449.96 £12,599.95

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Transition Relay Carbon XX AXS Full Suspension Electric Mountain Bike 2023

The Mountain Bikers eMTB

Living in uncharted territory, the Relay is a lightweight, long travel, modular mountain bike.

Transition have always wanted a bike that could provide both an electric and non-electric experience in one chassis. The Relay is light, efficient, and quiet. This provides a more intuitive and natural feel on trail than many would expect from an eMTB. The Relay is here and ready to meet all of your mountain biking needs. Going for a rip with friends on eMTB's? Power it up and head out. Going for a rip with some friends on mountain bikes? Simply remove the battery and hit the trail with no tools required. The Relay does it all.

TWO BIKES IN ONE - Full of modularity, the Relay can be ridden with the battery installed and powered, or removed, which transforms it into a regular mountain bike. Its versatility allows you to take it on a road trip where your plans include riding in areas that are legal for eMTB's, and also areas that do not allow eMTB's. The tool free battery door allows you to remove and reinstall the battery in a matter of seconds.

LIGHTWEIGHT AND PURPOSE BUILT - Starting at 42.5lb/19.27 kg with the battery and 37.5lb/17.01kg without the battery, every Relay is purpose built with components to be ridden hard.

FAZUA RIDE 60 MOTOR - The lightweight 60Nm Fazua Ride60 drive unit weighs 4.3lb/1.96kg. The minimal drag and power to weight ratio provide the magic when not riding with power. As you begin to ride beyond the speed cutoff you're not penalized when continuing to push beyond the assistance like that of traditional eMTBs. The 430Wh battery, 60Nm torque, 250 watts continuous power, 450 watts peak power, and overall bike weight work harmoniously together. This all equates to an experience that exceeds what you might expect from its numbers

FAZUA RIDE 60 BATTERY - The 430Wh battery weighs 4.85lb/2.2kg. It is easily removable via the tool free battery door underneath the downtube. The battery is charged off the bike, which is a bonus for customers with challenging bike storage and charging situations. The tool free battery door makes this hassle free, and it greatly simplifies the frame and door interface making it lighter and more durable.

FAZUA RING CONTROLLER - The simple and ergonomic ring controller adjusts modes with a gentle nudge up or down. Pushing it up increases the power level, pushing it down decreases power level, pushing inward will activate walk mode. Holding the controller up for 2 seconds from any assistance mode will activate a boost mode, giving you peak system power output for roughly ten seconds.

LED HUB - The sleek display on the top tube consists of 5 led lights to give you an indication of power mode and battery life. The Relay has three power modes designated by different LED colors. Breeze mode (Green) is very functional in many situations, and is custom tuned by Transition to use in varied terrain, not just riding to the trailhead. River mode (Blue) is preset to match the amount of energy you are delivering to the pedals. If you're soft pedaling it delivers a minimal amount of assistance. If you're hammering it will give you as much available assistance it can, which provides a very intuitive experience and range management. Rocket mode (Pink) provides maximum power to help you tackle steeper climbs and challenging terrain, it will reduce your range but packs quite a punch.

FAZUA RIDE60 APP - The Fazua Ride60 app pairs to the Relay via bluetooth technology. The Relay comes equipped with our well thought out profile, but you are able to fully customize your settings in all assistance modes. With Max Power and Support Relation you are able to set the maximum mechanical power output and torque in each mode. Support Relation allows you to adjust how much assistance you are given in relation to how much force you apply to the pedals.

Ramp Up allows you to adjust how responsive the system delivers the assistance in each mode. Whether you're an experienced rider looking for the most responsive and powerful setup, or someone who values more distance out of your rides, the app provides a comprehensive array of adjustments to tune your ride to your liking.


  • Rideable without the battery
  • Tool free removable battery
  • Flip Chip on the lower shock mount
  • Tyre clearance up to 2.6"
  • Gear accessory mount
  • Chainring bashguard
  • Internal cable routing
  • Long dropper insertion
  • Universal derailleur hanger
  • Coil and air compatible
  • Water bottle compatible
Fazua Ride 60
Fazua Energy 430 Take Out
Fazua Charger, SRAM AXS Battery Charger, Tubeless Valves & Sealant
FrameTransition Relay Carbon Frame
Rear shockFox Float X Factory 2 Position, (160mm Travel/205x60mm)
ForkFox Float 36 Grip 2 Factory, (160mm Travel)
HeadsetFSA No.55R
ShiftersSRAM POD Ultimate Bridge MMX
Front derailleurNone
Rear derailleurSRAM XX AXS Eagle Transmission
ChainsetPraxis Carbon ETOR, (165mm, X-Small 160mm)
Transition Bash Spider, SRAM 32t Alloy E Ring (T-Type)
Bottom bracket
ChainSRAM XX Eagle Transmission
CassetteSRAM XS 1297 T-Type (10-52t)
WheelsetCrankbrothers Synthesis Enduro Carbon
HubsIndustry Nine 1/1, 28 (front), 32 (rear)
SpokesSapim D-Light (front), Sapim Strong (rear)
TyresMaxxis Assegai 3C EXO+ 2.5
Maxxis Minion DHRII 3C EXO+ 2.4
BrakesSRAM Code Ultimate Stealth, SRAM HS2 (200mm)
HandlebarsOneUp Carbon
XS/SM (800x20) MD/LG/XL/XXL (800x35)
GripsODI Elite Flow Lock-On
StemANVL Swage (40mm)
SaddleSDG Bel Air 3
SeatpostOneUp Dropper Post
120mm XS
150mm SM
180mm MD
210mm LG/XL/XXL

Customer reviews

We aim to provide efficient delivery on all packages to mainland UK addresses. There are some areas where we will need to charge slightly more due to postage costs such as Highlands & Islands, Southern Ireland & Isle of Man.

Delivery is charged at £5.95 for standard delivery to UK mainland (see below for exceptions). Next working day delivery available for £6.95 if order before 1pm.  Bikes are subject to £10.00 carriage charge. Exceptions can be found below. E-Bikes are subject to £30.00 carriage charge due to higher weight and value involved for insurance purposes. 

Free delivery is available for orders over £75 and is a 2 working day service.

Orders placed before 12pm Monday to Thursday will be shipped the same day for next day delivery. Orders placed after 12pm Thursday and onwards will be shipped on Monday.


We use DPD for all our shipments:

DPD offer an excellent delivery service, with full tracking information and an hour time slot given on the day of delivery. You can also change the destination of your parcel, including local drop off points.

*Saturday delivery can be arranged at extra cost, please call for details.


Unfortunately due to the policies of our chosen shipping companies we regret that we will have to apply a separate charge to selected postcodes in the UK for some of our packages. If we need to apply this charge we will contact you after your order has been placed and work out the extra shipping charge. We do ship outwith the UK, please contact us for prices and options.


Postcodes in Northern Ireland will carry a further charge for shipping, please contact for more details and prices.


Postcodes in Aberdeenshire carry a further charge for large item shipping.


Postcodes in the Outer Hebrides will carry a further charge for large item shipping, please contact for more details and prices.


Postcodes in Invernesshire carry a further charge for large item shipping.


Postcodes in the Kirkwall area carry a further charge for large item shipping shipping.


Postcodes ranging from PA20 - PA80 in the Paisley & Western Isles will carry a further charge for large item shipping, please contact for more details and prices.


Postcode within the Shetland Isles will carry a further charge for large item shipping, please contact for more details and prices.