Sonder Broken Road GX Eagle

Sonder Broken Road GX Eagle

Titanium hardtail mountain bike

£2,249.00

Multi-day expedition, titanium mountain bike with SRAMs new GX Eagle drivetrain, RockShox Reba forks and Love Mud Rumpus 650b+ boost wheels; designed for big mountains and fully-loaded for adventures.

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All Sonder bikes are built to order and can be customised. Our build time is currently 5 weeks.

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

    Configure your Frame

    size

    • Small

    • Medium

    • Large

    • X-Large

  • 1. components

    Handlebar
    Sonder Aspect Riser 780mm
    Saddle
    Love Mud Abode
    Seatpost
    Love Mud Membar 31.6mm /

    Configure your 1. components

    Handlebar

    • Sonder Aspect Riser 780mm

    • Sonder Aspect Riser [OEM]

      In general riser bars tend to be wider than flat bars and may have slightly more flex to give a more forgiving ride. As you go into descents and your arms drop below your knees the additional height gained on your front end will help you take control of the steep descents.

      That said you can get all bar types in a range of widths and stiffnesses and front end height can be adjusted with spacers like our Love Mud Rings, so sometimes you just have to ignore the mumbojumbo and make your call on style and personal preference and there is nothing wrong with that.

    • Love Mud Aspect Flat 720mm

      +£0.00

    • Love Mud Aspect Flat

      Flat bars help you keep the front end of your bike low, allowing you to get the weight over your front wheel when climbing and giving you more control in cornering.

      Our flats have a 5˚ rise so technically we should call them flatish, but if you really need them to be totally flat just rotate in the stem clamp!

    Saddle

    • Love Mud Abode

    • Love Mud Abode [OEM]

      High density foam padding over a plastic base provides comfort and longevity. A v-shaped split at the rear of the saddle allows flex as you are riding, increasing shock absorbancy and reducing pressure on the spot between your sit bones.

      Scooped up at the back with a slight rise towards the nose the longitudinal profile provides a cupped, craddled seating position, a timeless, proven design for distance on and off the road or climbing in the mountains.

      Stainless steel rails give 50 mm of forward and back adjustment to help you find your sweet spot.

      All our Sonder bikes come with Abode fitted as standard.

    • Love Mud Kura

      +£19.99

    • Love Mud Kura

      Adventure cycling is diverse; in the course of a single trip you can find km's of asphalt, traverse rutted grasslands, weave through thickly forest singletrack, climb loose gravel track or descend steep rocky trails.

      It is unlikely you are going to find a single saddle position for all of this terrain. With this in mind Kura has a flat longitudinal profile with a gentle lateral curvature to give an extended saddle area, allowing you to position yourself around the saddle as you move between road, downhill, and climbing.

      The honeycomb base reduces weight whilst still providing structure and support that adapts and flexes with your motion.

      Titanium rails giving 50 mm of forward and back adjustment to help you find your sweet spot. Titanium is more forgiving than steel so provides a little more comfort.

      Slightly wider than our Adobe saddle, it may provide additional comfort for riders with wider sit bones.

    • Brooks Cambium C17 Saddle / All Weather / Brown

      +£49.99

    • Brooks Cambium C17 Saddle [OEM] / All Weather / Brown

    Seatpost

    • Love Mud Membar 31.6mm /

    • Love Mud Membar [OEM]

      A seat post that is reliable and offers adjustability to help you find your ultimate riding position.

      Membar is all about adjustability. With a twist of your allen key the micro adjustment rail clamp allows the saddle angle to be fine tuned to your ideal position.

      Your saddle can be fitted with minimal faff thanks to a quick release action that allows the upper rail clamp to be released without removing the retaining bolt. The lower rail clamp is secured to the seat post which means that it will not fall in the mud when you are trying to fit your saddle.

    • X-Fusion Manic Drop Seatpost and Lever 31.8mm / 125mm

      +£119.99

    • X-Fusion Manic Drop Seatpost and Lever

      The X-Fusion Manic Dropper has been designed to work well across cross-country, trail, all mountain and enduro riding.

      It works on a simple design. Inside you’ll find a closed cartridge that is both sealed and designed to be easily removable from the rest of the post. Simple construction aside, the action of this post feels super-smooth and silky.

    • X-Fusion Manic Drop Seatpost and Lever 31.8mm / 150mm

      +£119.99

    • X-Fusion Manic Drop Seatpost and Lever

      The X-Fusion Manic Dropper has been designed to work well across cross-country, trail, all mountain and enduro riding.

      It works on a simple design. Inside you’ll find a closed cartridge that is both sealed and designed to be easily removable from the rest of the post. Simple construction aside, the action of this post feels super-smooth and silky.

    • Cane Creek Thudbuster / Short Travel / 31.6mm / Black

      +£99.99

    • Cane Creek Thudbuster / Short Travel / 31.6mm / Black

      The Thudbuster includes 50mm of travel to significantly diminish shocks and impacts from broken pavement, cobblestones or any other mixed surfaces.

      The Thudbuster supports riders up to 150kg and incorporates a tool-free, interchangeable elastomer system to quickly and easily adjust the seat post for a variety of rider weights. Installing and adjusting your saddle on the Thudbuster is easy with a single bolt design that secures the seat with a few turns of a standard allen key. 

  • 2. forks

    Forks
    Rockshox Reba RL / 100mm / 29

    Configure your 2. forks

    Forks

    • Rockshox Reba RL / 100mm / 29

    • Rockshox Reba RL / 100mm / 29
      Treat your bike to one of the most successful and capable RockShox forks of all times. The Reba uses some of the features and innovations from the latest SID. This fork combines classic XC performance with excellent tracking and a Motion Control™ damper to keep things under control when it gets a bit wild.
  • 3. wheels

    Tubes
    Inner Tubes
    Wheels
    Love Mud Rumpus 27.5 Wheelset HG

    Configure your 3. wheels

    Tubes

    • Inner Tubes

    • Inner Tubes
    • Tubeless Setup

      +£29.99

    • Tubeless Setup

    Wheels

    • Love Mud Rumpus 27.5 Wheelset HG

    • Love Mud Rumpus 27.5 Wheelset [OEM]
      29er agility with fat bike comfort? We're struggling for reasons not to convert to the quick and playful 650b+.
    • Sonder Nova 29 Wheelset Shimano

      +£0.00

    • Sonder Nova 29 [OEM] Wheelset

      Whether you're navigating rock gardens or tackling steep climbs, Novas will consistently give you a boost when the roads are rough and the terrain is tricky. Machine built for precision on Sonder’s sealed hubs.

      Boost: wider, stiffer, tougher

      Nova's boost hub is wider than a standard hub; extra width between the flanges promotes a shallower spoke bracing angle to create a stronger, stiffer wheel. A wider hub also means a shorter chainstay, more mud clearance, and better tyre clearance.

      Wider rims mean tyres work better

      26mm lightweight aluminium rims make this wheelset ideal for rock gardens and technical terrain – you can run 2.2" - 2.6" tyres, which will plump up really nicely to give a broad contact patch for maximum traction and confidence.

      Built to take abuse

      Novas have sealed bearings that are easily serviceable without the need for specialist tools. Plain-gauge spokes have been chosen to keep the wheels super-strong, whether you’re landing big drops or loading your bike with luggage. And a steel free-hub body will take years of abuse. You could go round the world on these wheels.

      Tubeless Compatible

      The Nova 29's tubeless-ready rims mean you’ll be able to run lower pressures, giving you even better traction and control. 

  • 4. pedals

    Pedals
    No Pedals

    Configure your 4. pedals

    Pedals

    • No Pedals (none)

    • No Pedals
    • Shimano M520 Pedal Black

      +£39.99

    • Shimano M520 Pedal
    • Shimano RS500SL Pedal Black

      +£39.99

    • Shimano RS500SL Pedal
    • Shimano A530 Pedal Black

      +£39.99

    • Shimano A530 Pedal
  • 5. accessories

    Bottle cages
    No Bottle Cages
    Mudguards
    No Mudguards

    Configure your 5. accessories

    Bottle cages

    • No Bottle Cages (none)

    • No Bottle Cages
    • Love Mud Sideblade Left Entry / Black

      +£4.99

    • Love Mud Sideblade
      The Sideblade bottle cage not only gives your water bottle a lovely, secure hug, but its side loading system makes it easier to access when you need a drink, making staying hydrated a joy even when you've got a load of frame bags to work around!

      The Side blade is geared at letting you get to your water when you've got a bike packed up with frame bags, this means that it's also ideal for compact and full-sus frames where a standard loading bottle cage system just won't fit, you can choose which side you'd like to access your bottle by with a twist of the cage in the mount before your ride.

      Made of polycarbonate, the Sideblade is also super light and super duper tough - hooray!
    • Love Mud Sideblade Right Entry / Black

      +£4.99

    • Love Mud Sideblade
      The Sideblade bottle cage not only gives your water bottle a lovely, secure hug, but its side loading system makes it easier to access when you need a drink, making staying hydrated a joy even when you've got a load of frame bags to work around!

      The Side blade is geared at letting you get to your water when you've got a bike packed up with frame bags, this means that it's also ideal for compact and full-sus frames where a standard loading bottle cage system just won't fit, you can choose which side you'd like to access your bottle by with a twist of the cage in the mount before your ride.

      Made of polycarbonate, the Sideblade is also super light and super duper tough - hooray!
    • Love Mud Sideblade Pair / Black

      +£8.99

    • Love Mud Sideblade
      The Sideblade bottle cage not only gives your water bottle a lovely, secure hug, but its side loading system makes it easier to access when you need a drink, making staying hydrated a joy even when you've got a load of frame bags to work around!

      The Side blade is geared at letting you get to your water when you've got a bike packed up with frame bags, this means that it's also ideal for compact and full-sus frames where a standard loading bottle cage system just won't fit, you can choose which side you'd like to access your bottle by with a twist of the cage in the mount before your ride.

      Made of polycarbonate, the Sideblade is also super light and super duper tough - hooray!

    Mudguards

    • No Mudguards (none)

    • No Mudguards
    • Love Mud Fender Reg / Set

      +£4.99

    • Love Mud Fender

      Smashing through puddles and over marshy ground can be great fun, but getting a face full of bog water certainly isn’t. 

      You can avoid a wet face with a Love Mud Front Fender. These lightweight plastic mudguards don’t require any special fixings on your bike and can be strapped straight onto your forks.

      Keep the dirt out your eyes so you can focus on the important things, having a great ride.

      If you don’t have the muddy equivalent of a duck's back then the Love Mud Rear Fender is the perfect product for you.

      If you love blasting down muddy trails but don’t like that wet mucky streak up your back quite as much, then the the Love Mud Rear Fender might be exactly the thing you’re after. This lightweight plastic mud guard keeps splashes and spray off your back and doesn’t need any special fixings to attach to your bike. Simply fitted to your seat post and with a couple of ties under the saddle. You can pop it on your bike with minimal fuss and you’re ready for even the wettest ground.

    • SKS Commuter Mudguard Set 28 / 45mm / Black

      +£29.99

    • SKS Commuter Mudguard Set

      High quality, full length mudguard set with high quality, stainless-steel fittings.

      Fitted by us so you don't have to go through the pain!

    • SKS Bluemels Mudguard Set 28 / 53mm / Black

      +£29.99

    • SKS Bluemels Mudguard Set
Initial Price
£2,249.00
Extras
£0.00
Grand Price
£2,249.00
Go to Checkout
Description

Plush 650b+ tyres rapidly steamroll over everything whilst giving a corner grip that will make a muddy WRT a breeze.

Engineered for durability, lightness, and strength, Broken Road’s titanium frame is built to withstand the roughest of terrains whilst giving you a smooth ride.

A relaxed head angle strikes a perfect balance between comfy uphill grinding and hair-raising downhill whooping, whilst a longer wheelbase wonderfully balances precision and handling.

Broken Road’s wide, ovalised top tube gives vertical compliance but lateral stiffness, combining speed with control, and makes it easier to keep your luggage in place when riding over rough ground.

Broken Road’s titanium frame is semi-fat ready, designed for optimum use with 650b+ wheels. These can be swapped out for 29ers to help you tackle any adventure.

At a glance
  • Hard tail expedition mountain bike
  • Frame: Sonder Broken Road, hand welded titanium, trail bike geometry
  • Groupset: SRAM GX Eagle / 1 x 12 / 10-50
  • Brakes: SRAM Guide R
  • Forks: Rockshox Reba RL / 100mm / 29
  • Wheelset: Love Mud Rumpus 650b+ Boost MTB Wheelset / XD
  • Tyres: WTB Ranger 2.8” tyres
  • Adjustable sliding dropouts allow 650b+, 29 in and either singlespeed, derailleur or internal hub gears
  • Stealth dropper routing
  • Rear rack mounts
  • Clinically created geometries enhance riding and load capacity
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.

Reviews
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 top tube to your crotch this will give you enough seat post 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 +
Size Small Medium Large X-Large
ST - Seat tube 395 445 470 508
ETT - Effective Top tube 592 616 644 668
TT - Top tube 600 615 628 646
HT - Head tube 120 135 145 160
HA - Head angle 68 68 68 68
SA - Seat angle 73 73 73 73
CS - Chainstay 440 - 460 (adjustable) 440 - 460 (adjustable) 440 - 460 (adjustable) 440 - 460 (adjustable)
BB - BB drop 58 58 58 58
FO - Fork offset 50 50 50 50
WB - Wheelbase 1142 1154 1168 1190
SO - Stand over 736 767 782 808
RE - Reach 410 430 455 475
SK - Stack 595 609 618 632
Build Spec
Build Broken Road GX Eagle
Frameset
Frame: Sonder Broken Road Frame
Fork: Rockshox Reba RL / 100mm / 29
Headset: FSA Orbit C-40-ACB Headset / 7.8mm Spacer
Seat Clamp: Titanium (Integrated)
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 / 55mm
Seatpost: Love Mud Membar / 31.6mm / 400mm
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 Ranger / Light Fast Rolling / 27.5 / 2.8
Rear Tyre: WTB Ranger / Light Fast Rolling / 27.5 / 2.8
Tubes: WTB Inner Tube / 27.5 / 2.5
Weight
Frame: S: 1.96kg; M: 1.98kg; L: 2.0kg; XL: 2.2kg
Built: S: 12.0kg; M: 12.1kg; L: 12.3kg; XL: 12.5kg
Pedals not included with full builds
FAQs
TBC
Frame Spec
Titanium is lightweight, strong and durable make it an ideal construction material for bike frames. No other material is as durable, lasts as long, or looks as good. Our frames are handmade and come with a 10 year frame warranty
Weight: S: 1.96kg; M: 1.98kg; L: 2.0kg; XL: 2.2kg
3Al/ 2.5V Aeronautical Grade Hand Welded Titanium Frame
148 mm boost thru axle standard
Rear rack mount lugs
Headset: IS42/IS52
Seatpost: 31.6 mm
Seat tube OD: 34.9 mm
73 mm BB shell
Features

Elegant titanium tubing

Climb aboard and experience the famed resilience of titanium. No other material is as durable, lasts as long, or looks as good, and Broken Road’s aeronautical grade titanium tubing isolates the rider from shock, gives an efficient ride, and maximizes storage potential. Thanks to the low standover height and rider clearance, you won’t have to make any compromises when riding over rough terrain either.

650b+ ready

Designed for optimum use with 650b+ (semi-fat) wheels which help you to tackle any adventure. The plus-sized wheels cruise over obstacles, hold momentum, and give enhanced control thanks to a larger contact patch.

Trail bike geometry

The long wheelbase combines precision and control, giving you the flexibility to adjust riding position easily. The frame is designed with a relaxed head angle, creating the perfect set up for eating up the miles over any surface, and striking the balance between comfortable uphill grinding and hair-raising downhill whooping.

Adjustable sliding dropouts

Adjustable sliding dropouts let you lengthen your Broken Road for eating up the miles or shorten it for the technical, steep trails, and allow for either 650b+ or 29” wheels, and either singlespeed, derailleur, or internal hub gears.

Rear rack mount lugs

Rack mounts allow you to load up with panniers.