Name: Evol SX Eagle 140/150mm trail bike
Brand: Sonder
Price: 1799.0 GBP
Availability: InStock
Rating: 5.00 (4 reviews)

Aaron Jackson

Model is 180cm (5' 11"), wears a size medium and regular leg length.

Ben Field

Model is 180cm (5' 11"), wears a size medium/large ,medium bottoms and long? leg length.

Dan Dean

Model is 169cm (5' 6.5"), wears a size medium ,32 bottoms and short leg length.

Hannah Murray

Model is 172.7cm (5' 8"), wears a size 10 and long leg length.

Rachel Gatehouse

Model is 165cm (5' 5"), wears a size 10 and long leg length.

Aaron Jackson

Model is 180cm (5' 11"), wears a size medium and regular leg length.

Ben Field

Model is 180cm (5' 11"), wears a size medium/large ,medium bottoms and long? leg length.

Dan Dean

Model is 169cm (5' 6.5"), wears a size medium ,32 bottoms and short leg length.

Hannah Murray

Model is 172.7cm (5' 8"), wears a size 10 and long leg length.

Rachel Gatehouse

Model is 165cm (5' 5"), wears a size 10 and long leg length.

[Bikes] Complete Bikes

Special Offer

Evol SX Eagle

140/150mm trail bike

£1,799

or from £550/mo

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Fast, agile, 140/150mm full suspension 29er. In its element on extreme ground with a bottomless feel and poppy ride, climbs well and descends flat out

Buy now. In stock for same day despatch.

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Size
- Small
- Medium
- Large
- X-Large
Colour
- Black
- Blue

Size:
Colour:

Customise and buy now. Deliveries from

Customize

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Every Sonder bike is built to order so tell us exactly how you want it. Make any changes you want from the standard build and when you're done, just hit “Add to Bag” at the bottom of the page.

Handlebar

Sonder Aspect Riser 780mm

+£0.00

Sonder Aspect Riser 780mm

+£0.00

sonder aspect carbon flat handlebar flatbar

Sonder Aspect Carbon Riser 780mm

~~+£79.99~~ +£49.99

Saddle

Sonder Abode Black / 138

+£0.00

Sonder Abode Black / 158

+£0.00

Brooks Cambium C17 Saddle [OEM] / All Weather / Black

Brooks Cambium C17 Saddle / All Weather / Black

~~+£114.99~~ +£92.49

Sonder Zone 152 / Black

~~+£34.99~~ +£29.99

Sonder Kura

~~+£47.99~~ +£39.99

Seatpost

Sonder Seatpost / 31.6mm / 400mm

+£0.00

X-Fusion Manic Drop Seatpost and Lever 31.6mm / 125mm

+£119.99

X-Fusion Manic Drop Seatpost and Lever 31.6mm / 150mm

+£119.99

X-Fusion Manic Drop Seatpost and Lever 31.6mm / 170mm

+£119.99

X-Fusion Manic Drop Seatpost and Lever 31.6mm / 125mm

+£0.00

X-Fusion Manic Drop Seatpost and Lever 31.6mm / 150mm

+£0.00

X-Fusion Manic Drop Seatpost and Lever 31.6mm / 170mm

+£0.00

Sonder Ingot 31.6mm Inline

~~+£179.99~~ +£149.99

Sonder Ingot 31.6mm Layback

~~+£179.99~~ +£149.99

Cane Creek eeSilk+ [OEM] / 31.6mm / Alloy

Cane Creek eeSilk+ / 31.6mm / Alloy

+£179.99

Stem

Sonder Piskie 31.8mm / 35mm

+£0.00

Sonder Piskie 31.8mm / 45mm

+£0.00

Sonder Piskie 31.8mm / 55mm

+£0.00

Sonder Talo 35

~~+£44.99~~ +£37.49

Sonder Talo 45mm

~~+£44.99~~ +£37.49

Forks

Rockshox 35 Silver R / 29 / 44mm / 150mm

+£0.00

Rockshox Yari RC / 29 / 42mm / 150mm

~~+£174.99~~ +£139.99

Rockshox Lyrik Ultimate RC2 / 29 / 44mm / 150mm

+£359.99

Shock

Rockshox Deluxe Select+ RT / 210 x 55

+£0.00

Cane Creek DBair IL 210 / 55

+£119.99

Cane Creek Kitsuma Air / 210 / 55

+£249.99

Tubes

WTB Inner Tube / 29 / 2.4 - 2.8 Black

+£0.00

Tubeless Tyre Upgrade and Setup

+£44.99

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Bottle Cages

No Bottle Cages (none)

+£0.00

Sonder Buzz Wire Single

~~+£5.49~~ +£4.99

Sonder Buzz Wire Pair

~~+£10.99~~ +£8.99

love mud side blade side loading bottle cage left

Sonder Sideblade Left Entry / Black

~~+£6.99~~ +£5.99

love mud side blade side loading bottle cage right

Sonder Sideblade Right Entry / Black

~~+£6.99~~ +£5.99

Sonder Blade Black

~~+£17.99~~ +£14.99

Sonder Blade Black / Pair

~~+£29.99~~ +£24.99

Sonder Ti Wire Bottle Cage Single

~~+£44.99~~ +£37.49

Sonder Ti Wire Bottle Cage Pair

~~+£79.99~~ +£64.99

Lights Accessories

No Bike Light Accessories (none)

+£0.00

Garmin Outfront Mount / Black

~~+£24.99~~ +£19.99

Helmet Mount Black

~~+£7.99~~ +£6.99

Mudguards

No Mudguards (none)

+£0.00

Sonder Fender Front MTB

~~+£6.99~~ +£5.99

Pedals

No Pedals (none)

+£0.00

Sonder Reko

~~+£59.99~~ +£49.99

sonder Jekyll clipless and flat hybrid pedal

Sonder Jekyll Black

~~+£79.99~~ +£64.99

Sonder Slingshot Black

~~+£79.99~~ +£64.99

Sonder Distortion

~~+£69.99~~ +£59.99

Initial Price

Evol SX Eagle / Select a frame...

£1,799.00

Extras

£0.00

Total Price

£1,799.00

Buy now. In stock for same day despatch.

Super fast, super stiff, and all-day pedalable. For local trails, trail-centres, hike-a-bike and enduro duty. Evol keeps coming back for more.

The Evol was designed and tested in the UK – in every season. We’ve chosen custom butted 6061 aluminium tubing for a perfect mix of weight, stiffness and durability. With long (but not ultra-long), low and slack geometry, Evol inspires confidence when descending at high speeds while the low bottom bracket means you can throw it hard into every corner. It pedals well too as the geometry gives a comfortable neutral riding position, keeping your weight central so you won’t waste energy on the uphill slogs (save it for the descent!).

At a glance

SRAM SX Eagle 12-speed groupset
Rockshox 35 Silver R fork
Rockshox Deluxe Select+ RT shock
Sonder Nova 29" UK made wheelset

We’ve been obsessive when it comes to the little details that matter too. There’s internal cable and stealth dropper routing, clearance for 29 x 2.6 tyres and proper space for a bottle.

Simply put, the Evol is our dream built into a custom-butted alloy reality. An enthusiastic and capable Enduro-lite trail bike designed for enhanced fun-factor as you’re ragging it round the trail. You could take the Evol to an Enduro race, but it’s equally at home on a long day at the local trails.

Features

Goldilocks Geometry

Long, slack and low geometry for a confidence inspiring and forgiving ride. Pedals well too, with more neutral geometry keeping your weight central on the climbs.

Metric Shock Standard

Designed around metric shock sizing standard, with lengthened shocks and shorter strokes that increase bushing overlap for more smooth, supple, sensitive and reactive suspension action.

Horst link suspension design

The tried and tested Horst link suspension design allows the suspension to stay active when braking.

Tyre Clearance

Clearance for up to 29 x 2.6in tyres.

Internal Cable Routing

Internal routing in the front triangle for clean lines; threaded bottom bracket shell.

Build Spec

Frameset
Frame:	Evol Frame \| 6061 aluminium
Fork:	RockShox 35 Silver R \| 150mm (travel)
Shock:	RockShox Deluxe Select+ RT \| 210 x 55
Headset:	FSA Orbit C-40-ACB

Groupset
Shifters:	SRAM SX Eagle Trigger \| 1x \| 12-speed
Brakes:	SRAM Guide T \| Hydraulic \| Post mount
Rotors:	SRAM Centerline \| 200mm (front), 180mm (rear) \| 6-bolt
Rear derailleur:	SRAM SX Eagle \| Long cage \| 12-speed
Chainset:	SRAM SX Eagle \| 170mm \| 32t
Cassette:	SRAM PG1210 \| 11-50t \| 12-speed
Chain:	SRAM NX Eagle \| 12-speed
Bottom bracket:	SRAM PowerSpline \| 73mm \| 118mm

Wheelset
Wheels:	Sonder Nova 29" UK Made
Front tyre:	Goodyear Newton MTF Trail Tubeless \| 29 x 2.5" \| Black
Rear tyre:	Goodyear Newton MTR Enduro Tubeless \| 29 x 2.4" \| Black
Tubes:	WTB \| 29 x 2.4-2.8"

Finishing kit
Handlebars:	Sonder Aspect Riser \| 780mm
Stem:	Sonder Piskie
Seatpost:	Sonder Seatpost \| 31.6mm
Saddle:	Sonder Abode
Grips:	Sonder Clutch \| Black

Weight
Frame:	S: TBC M: TBC L: TBC XL: TBC
Build:	S: TBC M: TBC L: TBC XL: TBC

Pedals not included with full builds
Specifications are subject to change without notice

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 (157-170cm)
Medium: Riders between 5ft 6in and 5ft 10in (167-177cm)
Large: Riders between 5ft 9in and 6ft 2in (175-187cm)
X-Large: Riders of 6ft 2in + (187cm)

Size	Small	Medium	Large	X-Large
ST - Seat tube	400	425	445	470
ETT - Effective Top Tube	585.9	605.9	634.2	660.8
HT - Head tube	95	95	105	110
HA - Head angle	65	65	65	65
SA - Seat tube angle	75.5	75.5	75.5	75.5
CS - Chainstay	445	445	445	445
BB - BB drop	30	30	30	30
FO - Fork offset	42	42	42	42
WB - Wheelbase	1193.2	1213.2	1242.4	1269.5
SO - Standover	809	811.6	821.7	832.6
RE - Reach	435	455	480	505
SK - Stack	604.5	604.5	613.5	618
Tyre Clearance	2.6"	2.6"	2.6"	2.6"

Frame Spec

Alloy full suspension trail bike frame

Weight: S: 2.9kg; M: 2.95kg; L: 3.0kg; XL: 3.05kg (plus shock 0.36kg)
Hydroformed and custom butted alloy frame tubing
Internal cable routing
Rear Shock: Rockshox Deluxe Select+ RT, 210x55mm
Horst link suspension layout
140mm rear travel; 150mm fork travel
Clearance for up to 29 x 2.6" wide tyres
73mm BSA threaded bracket shell
148 x 12mm rear thru-axle
31.6mm seat tube, 34.9mm clamp
Headset: IS42/28.6 \| IS52/40

Member Rewards

Sonder Camino

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Ride with style

Alpkit Outlet

Aaron Jackson

Ben Field

Dan Dean

Hannah Murray

Rachel Gatehouse

Aaron Jackson

Ben Field

Dan Dean

Hannah Murray

Rachel Gatehouse

Select Options

Customize

Select Accessories

Select Options

Customize

Handlebar

Saddle

Seatpost

Stem

Forks

Shock

Tubes

Select Accessories

Bottle Cages

Lights Accessories

Mudguards

Pedals

Initial Price

Extras

Total Price

At a glance

Goldilocks Geometry

Metric Shock Standard

Horst link suspension design

Tyre Clearance

Internal Cable Routing

Sizing