Bicycle Archive · Specification report

2013 Subrosa Arum

Velopedia Archive ID 9220638

Overview

Model year	2013
Brand	Subrosa
Model	Arum
Bicycle type	BMX
Archive ID	9220638
Colors	Black, Blue, Red
Sizes	20.5" TT

Frameset

Frame material	Chromoly
Fork	Chromoly

Drivetrain

Crankset	Rant 3-Piece 25t
Cassette	9t Driver
Rear cogs	1x1 Speeds
Chain	Rant 1/8"
Pedals	Shadow Ravager

Brakes

Brakes	Alloy U Brake

Cockpit & contact points

Headset	Integrated sealed bearings
Handlebar	Chromoly
Stem	Subrosa Hold Tight
Saddle	Shadow Solus
Seatpost	Shadow Solus

Wheels & tires

Front tire	Rant 20x2.30

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 7, 2026.