The Sunday EX Erik Elstran 20 Inch Bike features a silver frame, black handlebars, seat, pedals, and tires, a 100% chromoly frame, and Odyssey Springfield Brakes. Shown from the side on a white background.
A Sunday EX Erik Elstran 20 Inch Bike featuring a 100% chromoly frame and thick tires is parked on an empty paved surface near a body of water.
A Sunday EX Erik Elstran 20 Inch Bike with a 100% chromoly frame and thick tires in white and black is parked on an empty asphalt surface.
A front view of the black Sunday EX Erik Elstran 20 Inch Bike with wide handlebars, black pedals, a white logo on its 100% chromoly frame, and Odyssey Springfield Brakes, shown on an empty asphalt surface.
Close-up of a black ribbed handlebar grip with "ODSY" branding on a metal handlebar, attached to the Sunday EX Erik Elstran 20 Inch Bike, which features a 100% chromoly frame.
Close-up of the black seat with embossed branding on the Sunday EX Erik Elstran 20 Inch Bike, featuring a white 100% chromoly frame, photographed outdoors on pavement.
Close-up of a white Sunday EX Erik Elstran 20 Inch Bike with a 100% chromoly frame, highlighting the rear wheel, pedal, and "S" logo on the head tube, parked on an asphalt surface.
Close-up of the Sunday EX Erik Elstran 20 Inch Bike, showing its 100% chromoly frame, "Sunday" logo, rear wheel, chain, crankset, and pedal in an outdoor setting.
Close-up of the Sunday EX Erik Elstran 20 Inch Bike in silver with a "100% chromoly frame, fork, handlebar" sticker, emphasizing its durability and premium build.
Close-up of a black handlebar stem with "SUNDAY" engraved, mounted on a white 100% chromoly Sunday EX Erik Elstran 20 Inch Bike frame, photographed outdoors.
Close-up of a black bike hub with spokes radiating outward, attached to a white fork on the Sunday EX Erik Elstran 20 Inch Bike.
Close-up of the Sunday EX Erik Elstran 20 Inch Bike, featuring a 100% chromoly frame with "ERIK ELSTRAN" and "ODYSSEY" branding, plus Odyssey Springfield Brakes visible near the rear wheel.
Close-up of a bicycle headset and stem, featuring the FSA logo on the headset, attached to a 100% chromoly frame from the Sunday EX Erik Elstran 20 Inch Bike.
The Sunday EX Erik Elstran 20 Inch Bike features a teal chromoly frame with black handlebars, seat, and tires, displayed side view against a white background.
Close-up of the headset with an FSA logo on a teal chromoly Sunday EX Erik Elstran 20 Inch BMX bike frame, highlighting the quality of Odyssey components.
Close-up of a Sunday EX Erik Elstran 20 Inch Bike wheel hub marked "ODSY C5," with black spokes, turquoise Chromoly frame, and visible chain mechanism, highlighting quality Odyssey components.
Close-up of the Sunday EX Erik Elstran 20 Inch Bike’s turquoise fork with black "Sunday" branding, black spokes, and axle on blurred pavement. Designed for strength, this fork complements Odyssey parts on a rugged chromoly frame.
Close-up of the crank arm on a Sunday EX Erik Elstran 20 Inch Bike’s chromoly frame, showing part of the pedal and tire.
Close-up of the Sunday EX Erik Elstran 20 Inch Bike crankset, showing the chainring, crank arm, and chain with Odyssey components against a blurred background.
Close-up of the Sunday EX Erik Elstran 20 Inch Bike in turquoise with a durable chromoly frame and black lettering, highlighting the rear wheel, pedals, and seat on an asphalt surface.

Sunday EX Erik Elstran 20 Inch Bike

$1,199.99 AUD

Or 4 payments of $299.99 AUD with

Recommended Rider Height:

175cm+

Colour

Top Tube Length

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The Sunday EX Erik Elstran 20 Inch Bike features a silver frame, black handlebars, seat, pedals, and tires, a 100% chromoly frame, and Odyssey Springfield Brakes. Shown from the side on a white background.

Sunday EX Erik Elstran 20 Inch Bike / Battleship Grey / 21

$1,199.99 AUD

Price match

SUBK245-23-GRY

Sold Out
The Sunday EX Erik Elstran 20 Inch Bike features a teal chromoly frame with black handlebars, seat, and tires, displayed side view against a white background.

Sunday EX Erik Elstran 20 Inch Bike / Gloss Billiard Green / 21

$1,199.99 AUD

Price match

SUBK245-25-GRN

With Supplier

Description

Erik is easily one of the most entertaining riders on the planet and with a brand like Sunday backing him- it's no wonder that his signature bike is absolutely epic! 100% Chromoly frame, Odyssey Springfield Brakes, Odyssey Broc Raiford Grips, Sunday Saker Cranks, Odyssey Twisted PC Pro Pedals and soo much more. This rig is dialled!

With a 100% chromoly frame, fork, and bars, the EX is a bike that is difficult to match.

Erik Elstran’s signature model pushes the envelope with a tough, pro-level, Odyssey/Sunday parts package and frame design upgrades like the EX’s removable braking hardware mean business, even when your approach to riding is all about having fun - just like Erik’s.

Follow @erikelstran.

Features
- 100% Chromoly Frame, Fork, and 4-piece Bars
- Sunday Signature Wave Down Tube
- Sunday Seeley Signature Grips
- FSA Conical Headset
- Sunday Sabretooth v2 25t Sprocket
- Sunday Saker 3-PC Cranks, 165mm
- Odyssey Path Pro OEM 2.40" Tyres
- Odyssey Stage 2 Rims
- Odyssey C5 Cassette Hub
- Sealed Front and Rear Hubs

Specifications
Frame: Sunday EX, 20.75" TT, 100% chromoly frame with wave downtube, w/ removable brake hardware
Fork: Sunday EX, 20", 100% chromoly fork w/ 2-piece steerer tube and welded pre-load, 25mm offset
Handlebar: Sunday, 100% chromoly, 4-piece
Stem: Sunday Freeze front load, 48mm
Headset: FSA integrated conical, 1-1/8"
Alloy Cap:  Sunday M16, aluminum
Brake Lever:  Odyssey Springfield
Brakes: Odyssey Springfield U-brake
Brake Cable:  Odyssey Quik Slic
Grips: Sunday Jake Seeley
Seat: Sunday Badge, Pivotal
Seat post:  Sunday Pivotal
Seat Clamp: Sunday
Sprocket: Sunday Sabertooth v2, 25T, 6061 aluminum
Cranks: Sunday Saker, 165mm
BB Parts: Sealed, Mid, 19mm
Pedals: Odyssey Twisted PC Pro
Rims: Sunday Lighting Rims
Front Hub: Sunday, 36H, low-flange, sealed , 3/8" female axle
Rear Hub: Odyssey C5 Cassette Hub, 36H, 14mm male axle, 9T Driver, non-drive side plastic guard
Spokes: 14g steel, black
Tyres: Odyssey Path Pro OEM, 20 x 2.4" (F & R)
Chain: KMC Z1 wide
Approx. Weight: 11.7kgs (with brakes)

Frame Geometry
Top Tube Length: 21.0" 
Head Tube Angle: 75°
Seat Tube Angle: 71°
Chainstay Length: 13.2-13.5”
Bottom Bracket Height: 11.5"
Standover: 9"

Handlebar Geometry
Rise: 9"
Width: 29"
Backsweep: 12°
Upsweep: 3°

Specifications

Size

21TT

Frame

Sunday EX, 21" TT, 100% chromoly frame with wave downtube, w/ removable brake hardware

TT: 21"

HT: 75°

ST: 71°

CS: 13.2-13.5"

BB: 11.5"

SO: 9"

Fork

Sunday EX, 20", 100% chromoly fork w/ 2-piece steerer tube and welded pre-load, 25mm offset

Headset

FSA integrated conical, 1-1/8

Stem

Sunday Freeze top load, 48mm

Handlebar

Sunday, 9 x 28.5", 12° backsweep, 4° upsweep, 100% chromoly, 2-piece

Grips

Odyssey Broc Raiford

Brake

Brake lever: Odyssey Springfield

Brake: Odyssey Springfield U-brake

Brake cable: Odyssey Linear Quik Slic

BB

Sealed, Mid, 19mm

Crank

Sunday Saker, 165mm

Sprocket

Sunday Sabretooth V2, 25T, 6061 aluminum

Chain

KMC Z1 wide

Pedals

Odyssey Twisted PC Pro

Front Hub

Sunday, 36H, low-flange, sealed , 3/8" female axle

Rear Hub

Odyssey C5 Cassette Hub, 36H, 14mm male axle, 9T Driver, non-drive side plastic guard

Rims

Odyssey Stage 2, 20", 36H

Tyres

Odyssey Path Pro OEM, 20 x 2.4" (F & R)

Seat / Post

Seat: Sunday Badge, Pivotal

Seat post: Sunday Pivotal

Seat clamp: Sunday

Weight

 

Extras

 

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