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Sonder Transmitter Carbon SRAM GX Eagle Revelation

Fast, furious, fun, and forgiving carbon hardtail trail bike with SRAMs new GX Eagle drivetrain and RockShox Revelation forks, built for for trail centres and big mountains.

£2249.00

  • Transmitter Carbon SRAM GX Eagle Revelation rocket - Rocket
    Rocket
  • Transmitter Carbon SRAM GX Eagle Revelation black - Raw
    Raw
  • Transmitter Carbon SRAM GX Eagle Revelation rocket - Rocket
    Rocket
  • Transmitter Carbon SRAM GX Eagle Revelation black - Raw
    Raw
  • Transmitter Carbon SRAM GX Eagle Revelation reef - Reef
    Reef
  • Transmitter Carbon SRAM GX Eagle Revelation rocket - Rocket
    Rocket

Availability

Stock due indicated by the dates below. Please allow circa 10 days after this date for build and despatch. Our bike guru Neil will contact you after you place your order to confirm build times and keep you updated with your order.

Build option Small Medium Large X-Large
Raw BUY NOW BUY NOW BUY NOW N/A
Reef BUY NOW BUY NOW BUY NOW N/A
Rocket BUY NOW BUY NOW BUY NOW N/A

Choose your Sonder from these options:

  • Transmitter Carbon frame

Please allow 10 working days for your bike to be built, checked and despatched.

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At a glance
  • Quick, agile, and stable hardtail for mountains and trail centres
  • Frame: Sonder Transmitter Carbon; vertically compliant laterally stiff carbon frameset; low, long, and slack
  • Drivetrain: SRAM GX Eagle
  • Forks: Rockshox Revelation RC, Solo Air, 120mm Travel
  • Wheelset: Love Mud Rumpus 650b+ boost
  • Tyres: WTB Ranger tyres
  • Dropper seat post compatible

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, extending the reach, and lengthening and lowering the wheelbase to boost stability and control at high speed.

Designed to run plus-sized tyres, and with a 73-degree seat tube angle, Transmitter Carbon makes the most of every ounce of traction to take you up steep hills like a dream.

A shorter seat tube supports longer drop seatposts, giving better stand over clearance. Combine this with the relaxed, 65-degree head angle, and a flattened, longer top tube, and you’ve got a bike that gives you confidence and agility for an inspiring ride, whether tackling steep mountain trails or shredding the local woodland singletrack.

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.

Think of Transmitter Carbon as your friendly neighbourhood hooligan: a fast, aggressive, forgiving, and fun bike that just fits in with hard riding.

GX Eagle Drivetrain

Simple, light, tough, and reliable; the SRAM GX Eagle understands that when adventure is on the cards, all you want to do is put your feet on the pedals and ride. No faff.

The 12 speed, 10 – 50 tooth groupset combines easy-going versatility with maximum performance, giving crisp shifting, quiet operation, and silky smooth pedalling feel.

A super wide gear range lets you dictate your pace, whether you’re tackling tough inclines, sprinting on the flats, or letting loose on the descents. An open design facilitates mud clearance and boosts durability.

The GX crankset, with 2 tooth profile chainring, bolsters ultimate chain control, and Flowlink technology enhances chain guiding, increases longevity, and heightens wear resistance.

Vertical compliance and lateral stiffness

A striking, flattened top tube gives vertical compliance and lateral stiffness, striking the perfect balance between agility and stability.

Extended reach

Transmitter Carbon is an evolution of our original alloy Transmitter. We’ve made a few tweaks here and there, and extended the reach to enhance stability at higher speeds.

Internal cable routing

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

Boost 148-specific design

Transmitter Carbon is designed around Boost 148 standards and 650b+ tyres, even the most sheepish rider will tackle those steep sections like a pro. Seatstay 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 2.8 inches.

Obsessive detailing

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

Frame spec

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

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.

Generally we recommend:

Small
Riders between 5ft 2in and 5ft 7in
Medium
Riders between 5ft 6in and 5ft 10in
Large
Riders between 5ft 9in and 6ft 2in
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 46/51 46/51 46/51
WB - Wheelbase 1139 1163 1183
SO - Stand over 740 765 795
RE - Reach 410 430 450
SK - Stack 599 608 608
Build SRAM GX Eagle
Frameset
Frame Sonder Transmitter Toray T700 Carbon Frame
Fork Rockshox Revelation RC, Solo Air, 120mm Travel
Headset Love Mud Rumour
Spacers Love Mud OEM Spacers
Seatclamp Love Mud Vice 34.9 mm
Groupset
Brake Front SRAM Guide R
Brake Rear SRAM Guide R
Rotor Front Avid Centreline 180 mm
Rotor Rear Avid Centreline 160 mm
Rear Mech SRAM GX Eagle Derailleur
Shifter Rear SRAM GX Eagle Shifter
Chainset SRAM GX Eagle Boost Chainset, 175mm, 34T X-Sync chainring
Bottom Bracket SRAM GXP Bottom Bracket
Chain SRAM GX Eagle Chain
Cassette Sram XG1275 Eagle Cassette 10-50t
Finishing Kit
Stem Love Mud Piskie Stem 35 mm
Seatpost RockShox Reverb Stealth, 125mm Drop, 31.6mm
Saddle Love Mud Abode
Tape/Grips Love Mud Grabby
Handlebars Love Mud Aspect Riser
Wheels
Wheels Love Mud Rumpus 650b+ Boost (Tubeless Ready)
Tyre Rear WTB Ranger 2.8 TCS Light, Fast Rolling
Tyre Front WTB Ranger 3.0 TCS Light, Fast Rolling
Tube WTB
Weight (M)
Frame only (g) TBC
Built (kg) TBC

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.

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