Our site works best with JavaScript enabled.

Sonder Transmitter Carbon All mountain carbon trail bike; explore the mountains with the skills you have mastered on the trail

Pre Order

Sonder Transmitter Carbon frame only

The bike for the UKs big rideable mountains - a carbon 650b+ boost compatible hardtail trail frame. Buy the frame only - a blank canvas - and build your dream all mountain bike.


Pre Order

Sonder Transmitter Carbon NX1 Sektor

All mountain carbon hardtail trails bike designed for trail centres and mountains with SRAM NX1 1 x 11 groupset, Rockshox Sektor fork and 650b+ boost WTB Ranger wheels.


Pre Order

Sonder Transmitter Carbon NX1 Yari

All mountain carbon hardtail trails bike designed for trail centres and mountains with SRAM NX1 1 x 11 groupset, Rockshox Yari fork and 650b+ boost WTB Ranger wheels.


Pre Order

Sonder Transmitter Carbon GX1 Yari

All mountain carbon hardtail trails bike designed for trail centres and mountains with SRAM GX1 1 x 11 groupset, Rockshox Yari fork and 650b+ boost WTB Ranger wheels.


Pre Order

Sonder Transmitter Carbon GX1 Pike

All mountain carbon hardtail trails bike designed for trail centres and mountains with SRAM GX1 1 x 11 groupset, Rockshox Pike RCT3 fork and 650b+ boost WTB Ranger wheels.


Pre Order

Sonder Transmitter Carbon XX1 Eagle

All mountain carbon hardtail trails bike designed for trail centres and mountains with SRAM XX1 Eagle 1 x 11 groupset, Rockshox Pike RCT3 fork and 650b+ boost WTB Ranger wheels.


Transmitter Carbon is the evolution of the original alloy version, designed for aggressive trail riding or big days in the mountains. Transmitter is kind of like a friendly hooligan: aggressive and fast but fun and forgiving.

Transmitter Carbon frame is £699 with complete bikes from £1499.

Contact us to arrange a demo at our Nottingham factory store or test ride over a weekend for £39 a day plus £30 delivery and return shipping.

The Transmitter Carbon is long, low, slack and fun.

We’ve taken what we’ve learned from the original alloy Transmitter and evolved the geometry, we’ve extended the reach and the long and low wheelbase gives stability and control at high speed.

We’ve shortened the seat tube length to allow longer drop seat posts and give better stand over clearance, the 73-degree seat tube angle and the plus size tyre specific design means it also climbs really well and makes the most of any traction.

The same slack (65-degree) head angle is designed around a 120mm fork and a 40mm stem. When combined with short seat stays and that flattened, longer top tube you get an agile and confidence inspiring ride whether riding steep mountain trails or shredding the local woodland singletrack.

Transmitter Carbon makes best use of available technologies. Boost 148/110 standards and bolt through hubs mean a stiffer and more responsive ride.

650b+ tyres on a tubeless compatible wheelset mean loads of grip and control, whether climbing or descending.

We’ve stuck with a standard threaded BB because we think it works better for where we ride, year round.

Transmitter Carbon frames are designed around 1x specific groupsets and feature internally routed cables, integrated headsets, stealth dropper routing and a single set of bottle bosses.

The Transmitters are bikes that just fit in with hard riding. But mostly, they are to be ridden and enjoyed. Easy to ride and maintain, fast and lots of fun.

Sonder Transmitter Carbon - Need to know

Extended reach

Transmitter Carbon is the natural evolution of our original alloy version. We’ve tweaked it a little and have extended the reach to keep things stable at higher speeds.

Internal cable routing

Clean lines and tidy cables thanks to internal routing. Transmitter Carbon also incorporates routing for a dropper seat post.

Boost compatible

Transmitter Carbon is compatible with Boost 148/110 standards and 650b+ tyres, even the most sheepish rider will tackle those steep sections like a pro. Chainstay mounted disc brake for clean lines and damage protection.

Precision engineering

Long wheel base, slack head tube, low belly and room for plus size tyres.

Wide tyre clearance

Extra width between the chainstays lets you run 27.5+ tyres up to 3 inches.

Obsessive detailing

Precision decals and a choice of raw carbon finish and 2 painted colourways.

Hide features

Frame spec

Frame Key Features
Carbon trail frame compatible with integrated tapered headset for a clean, low front end
Optimised for 120 mm suspension forks
Internal cable routing
Painted or raw carbon finish
Boost 148 rear spacing for wheel strength and optimal chainline
Combination 120 mm 51 mm offset boost or 130 mm 650b fork geometry
Threaded 73 mm BSA BB shell for no-creak assembly
Chainstay mounted disc brake for clean lines and damage protection
Adventure cage compatible downtube mount
Reverb Stealth port
EN 14766 compliant

Sizing

It is important to get the right size bike, if the bike fits you well it will be faster, more comfortable and easier to handle. You can also take into consideration the standover height to ensure you pick a bike that will be a good fit. If you measure your inside leg and ensure there is a minimum of an inch from the toptube to your crotch this will give you enough seatpost adjustment to find your optimum saddle height.

Small
Riders between 5ft 3in and 5ft 8in
Medium
Riders between 5ft 6in and 5ft 11in
Large
Riders between 5ft 9in and 6ft 3in
Size Small Medium Large
ST - Seat tube 395 445 495
TT - Top tube 593 622 636
HT - Head tube 110 120 120
HA - Head angle 65 65 65
SA - Seat angle 73 73 73
CS - Chainstay 425 425 425
BB - BB drop 42 42 42
FO - Fork offset 42/51 42/51 42/51
WB - Wheelbase 1139 1163 1183
SO - Stand over 765 795
RE - Reach 410 430 450
SK - Stack 599 608 608

Build Options

We minimise the chopping and changing that makes so many other bikes a smorgasbord of bike parts. We spec Transmitter with pure NX1, GX1 or XX1 Eagle ... and take pride in offering SRAM just as they designed and tested their componentry to work.

Check out the specs on the individual product pages. They are built to order and are fully customizable – if you want a different stem length, saddle, wheelset, bar or gear ratio then let us know. If you’ve a dream build in mind then please get in touch and we’ll do our best to source the parts you want.

All our bikes are built in-house, checked and signed off by Cytech trained mechanics before being despatched to you in a custom-made bike box.

Faqs

Support

Alpine Bond Warranty

Our titanium frames are handmade and come with a 10 year frame warranty. Our hand welded 6061-T6 alloy triple butted frames come with a 5 year manufacturing defect warranty. All our bikes are built, checked and signed off by Cytech trained mechanics before being despatched to you in a custom-made bike box.

Kudos

Explore other content related to Sonder Adventure Bikes on our site.

Offas1
14 02 2017 - Daring Deeds

Offa leads me home
Continuing to chase Offa's adventure

Offas4
10 02 2017 - Daring Deeds

Offa’s Dyke Leads Home
An Unremarkable Adventure Chasing Offa

Shropshire
26 01 2017 - Spotlight

Long Mynd delights
bikepacking around Shropshire

Transmitterc
24 01 2017 - Develop

2 new Sonder bikes
2 new bikes set to join Sonder

Sneedham basquetrip 026
30 11 2016 - Daring Deeds

Pyrenees Traverse – Mules, Munitions and Million Star Hotels.
6 days in the mountains

Pips1
10 09 2016 - Daring Deeds

Pips Tour De France
Cycle touring through France on a tandem

Screen shot 2016-07-15 at 11.02.55
15 07 2016 - News

Northern Grip Mountain Bike Festival
Celebrating all things mountain bike in Ramsbottom

Mycamino 14
06 07 2016 - Daring Deeds

The Camino Report - part 3
reviewing the Sonder Camino

Mycamino 6
28 06 2016 - Daring Deeds

The Camino Report - part 2
riding home to Norway

Mycamino 1
14 06 2016 - Daring Deeds

The Camino Report - Part 1
first impressions on the Sonder Camino

Trailquesting on sunnier days
26 05 2016 - Daring Deeds

Going on a quest
Trailquests or MTB Orienteering

Img 0346
18 05 2016 - Daring Deeds

South Lakes 100 #Jennride
100 miles on a Mountain Bike