Sonder Transmitter GX Eagle

Sonder Transmitter GX Eagle

[Bikes] Complete Bikes

$2,534.00

Take this perfectly poised hardtail mountain bike to the next level for fast ascents of the UK’s highest mountains, with SRAM GX Eagle drivetrain and Rockshox Pike Ultimate forks.

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All Sonder bikes can be customised.
You can make your selections on the next page.

Build your bike

Select your size and make any changes you want from the standard build. When you’re done, hit Add to Bag at the bottom of the page

  • Frame

    Size
    Please select your Size
    Colour
    Please select your Colour

    Configure your Frame

    size

    • Small

    • Medium

    • Large

    • X-Large

    colour

    • Chilli

    • Tarmac

    • Teal

  • Accessories

    Bottle cages
    No Bottle Cages

    Configure your Accessories

    Bottle cages

    • No Bottle Cages

    • No Bottle Cages
    • Love Mud Buzz Wire Black

      +$6.00

    • Love Mud Buzz Wire

      The easiest and most convenient way to carry water on your bike, a classic cage design that holds your water bottle nice and snug.

      Buzz Wire is reassuringly durable, weighs just 65 grams and will carry your 500 or 750 ml water bottle with ease.

      If you are on expedition and looking for a way to pass a rest day make a bent wire loop and challenge someone to a game of Buzz Wire!

  • Finishing kit

    Pedals
    No Pedals

    Configure your Finishing kit

    Pedals

    • No Pedals

    • No Pedals
    • Love Mud Torque Black

      +$33.00

    • Love Mud Torque

      Pedals: the humble yet essential afterthought that make all that time spent pondering over components worth the pain. Where would we be without them?

      Seriously grippy, reliable, and stable; Torque gives you the confidence to put down the power whatever the weather.

      A light and tough thermoplastic body combined with LSL sealed bearings around a CNC machined Cr-Mo makes Torque the kind of pedal you can depend on to withstand hours of use and abuse.

      Twelve 4 mm replaceable grip pins on each side of the pedal let you customise how much grip you’ll need and boost durability. 

    • Love Mud Jekyll Black

      +$58.00

    • Love Mud Jekyll

      Jekyll is two faced; SPD's and flats all in one, multi-purpose mtb touring pedals.

      Jekyll gives you the freedom to ride with normal shoes or with cleats. Jekyll combines a single sided SPD mechanism with a flat pedal body with grip pins on the other. They are ideal for riders who switch frequently from the daily commute to nipping down to the local shop for a pint of milk in their loafers. 

      The flat side has 8 replaceable grip pins, 4 mm long, they provide grip in all conditions. When you are ready to get your power on the cleats are just a half rotation away - no swapping your pedals out. 

      Jekyll also comes provided with Love Mud 'SH-51 style' cleats.

Initial Price
$2,534.00
Extras
$0.00
Grand Price
$2,534.00
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Description
At a Glance
  • Quick, agile, and stable for trail centres and big mountains.
  • Frame: Sonder Transmitter; hand welded 6061-T6 triple butted; vertically compliant laterally stiff tubing.
  • Drivetrain: SRAM GX Eagle / 1 x 12 / 10-50
  • Brakes: SRAM Guide R
  • Forks: RockShox Pike Ultimate RCT3 / 27.5 / 150mm
  • Seatpost: X-Fusion Manic Drop Seatpost and Lever / 31.8mm / 125mm
  • Wheelset: Love Mud Rumpus 650b+ Boost MTB Wheelset / XD
  • Tyres: WTB Vigilante TCS 2.8" (front) and Trail Boss TCS 26" (rear).

The signature flattened top tube gives vertical compliance but lateral stiffness - it really is an all mountain bike. That long wheelbase combined with the slack front end, size specific chainstays and a lowered BB give stability and control through the rowdiest of terrain.

Transmitter is designed around Boost 148/110 standards and 650b 2.6/.8 tyres, and optimised for 1x groupsets. The geometry and extra grip from those big tyres means even the most sheepish rider will tackle those steep sections, up and down, like a pro.

Transmitter frames now feature internal cable routing through the downtube, integrated headsets, through-axle hubs, refined dropouts, butted tubes and smooth welds (and 3 shiny new colours).

Transmitter is a bike that just fits in with hard riding. This new version is still the fun trail bike it’s always been, and will still be a perfect partner for multi-day epics or short and fast trail centre blasts, but the changes we’ve made have raised the Transmitter’s limits, so you’ll be able to push the bike harder than ever before!

Reviews

Customer Reviews

Based on 3 reviews Write a review
Geometry and Sizing

Sizing

It is important to get the right size bike, if the bike fits 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
X-Large
Riders of 6ft 2in +

Transmitter

Size Small Medium Large X-Large
ST - Seat tube 410 440 470 485
TT - Top tube 581 603 623 647
HT - Head tube 105 115 115 130
HA - Head angle 65 65 65 65
SA - Seat angle 75 75 75 75
CS - Chainstay 425 425 427.5 430
BB - BB drop 52 52 52 52
FO - Fork offset 46 46 46 46
WB - Wheelbase 1144 1169 1191 1220
SO - Stand over 750 768 783 796
RE - Reach 422 442.5 462.5 482.5
SK - Stack 589 598 598 612
Build Spec
Build Transmitter GX Eagle
Frameset
Frame: Sonder Transmitter Frame
Fork: RockShox Pike Ultimate RCT3 / 27.5 / 150mm
Headset: FSA Orbit C-40-ACB Headset / 7.8mm Spacer
Seat Clamp: Love Mud Gromit / 34.9mm
Group Set
Brake Front: SRAM Guide R / 950mm
Brake Rear: SRAM Guide R / 1800mm
Rotor Front: Avid Centreline Rotor / 180mm
Rotor Rear: Avid Centreline Rotor / 160mm
Rear Mech: SRAM GX Eagle Rear Derailleur / 12 / Long
Rear Shifter: SRAM GX Eagle Trigger Shifter
Chainset: SRAM GX Eagle Crankset DUB / 170mm / 32
Bottom Bracket: SRAM Bottom Bracket / DUB
Chain: SRAM GX Eagle Chain / 120 Links
Cassette: SRAM XG1275 Eagle Cassette / 12 / 10-50
Finishing Kit
Stem: Love Mud Piskie Stem / 31.8mm / 35mm
Seatpost: X-Fusion Manic Drop Seatpost and Lever / 31.8mm / 125mm
Saddle: Love Mud Abode / Black
Tape/Grips: Love Mud Clutch / Black
Handlebar: Love Mud Aspect Riser
Wheelset
Wheels: Love Mud Rumpus 650b+ Boost MTB Wheelset / XD
Front Tyre: WTB Vigilante / Light High Grip / 27.5 / 2.8
Rear Tyre: WTB Trail Boss / Tough Fast Rolling / 27.5 / 2.6
Tubes: WTB Inner Tube / 27.5 / 2.5
Weight
Frame: S: 2.0 kg; M: 2.03 kg; L: 2.07 kg; XL: 2.1 kg
Built: S: TBC kg; M: 13.06 kg; L: 13.06 kg; XL: TBC
Pedals not included with full builds
FAQs
TBC
Frame Spec
Alloy hardtail trail bike frame
Weight: S: 2.0 kg; M: 2.03 kg; L: 2.07 kg; XL: 2.1 kg
Alloy trail frame with integrated tapered headset for a clean, low front end
Hand welded 6061-T6 triple butted frameset
High-quality extended welds
Optimised for 150 mm (540 mm axle to crown) suspension forks
Internally routed cables
Boost 148 rear spacing to allow huge tyre clearance while benefitting from a stronger wheel
Threaded 73 mm BSA BB shell for no-creak assembly
Chainstay mounted disc brake for clean lines and damage protection
Reverb Stealth port
EN 14766 compliant
The Transmitter frame is suited to a low profile 2.8” tyre or aggressive 2.6” tyres, some larger 2.8”s may rub the chainstays in use
Features

Hand welded 6061-T6 triple butted frameset

Not all tubes are equal, Transmitter uses tube walls of different thicknesses to get material where it is needed and save weight where it isn’t.

Dropper seatpost ready

The Transmitter frame is compatible with a dropper seatpost so even the most sheepish riders can tackle those steep sections head on like a pro.

Vertical compliance and lateral stiffness

The strikingly flattened top tube is the spoonful of black magic we need to make the frameset both rigid and forgiving in all the right places. Stable yet nimble, the geometry has been tweaked to give a spirited ride.

Internal cable routing

Clean lines and tidy cables thanks to fully guided internal routing.

Wheel compatibility

Designed around Boost 148/110 standards and 650b 2.6/.8 tyres

Chain guide ready

​Transmitter can be fitted with a chain guide. (ISCG 05 compatible).