Bicycle Archive · Specification report

2012 Sunday Aaron EX

Velopedia Archive ID 4013863

Overview

Model year	2012
Brand	Sunday
Model	Aaron EX
Bicycle type	BMX
Archive ID	4013863
Colors	Green Bright Orange
Sizes	20.75" TT

Frameset

Frame material	Chromoly Frame
Fork	Chromoly steel

Drivetrain

Crankset	3 pc tubular cromoly
Bottom bracket	MID BB
Cassette	9t Driver
Chain	Kmc
Pedals	Odyssey Twisted Plastic

Brakes

Brakes	Rush

Cockpit & contact points

Headset	Integrated 1-1/8" threadless
Handlebar	Full Chromoly Triumph XL
Stem	Sunday
Saddle	Odyssey Senior 2
Seatpost	Pivotal

Wheels & tires

Rims	Odyssey Quadrant 36h
Front tire	Odyssey Aaron Ross 20x2.35/2.1

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 22, 2026.