Bicycle Archive · Specification report

2012 Eastern Bikes Mothra

Velopedia Archive ID 2008118

Overview

Model year	2012
Brand	Eastern Bikes
Model	Mothra
Bicycle type	BMX
Archive ID	2008118
Colors	Graphite/Hot Blue, Yellow/Black
Sizes	20.5" TT

Frameset

Frame material	Full 4130 Chromoly Frame
Fork	Eastern Full 4130

Drivetrain

Crankset	Eastern Shaft 175mm 3pc
Bottom bracket	Mid Sealed Bearing
Cassette	9t Driver
Chain	KMC Z510
Pedals	Eastern Crown Pedals

Brakes

Brakes	Forged Alloy U-Brake

Cockpit & contact points

Headset	Integrated 1-1/8" threadless
Handlebar	Eastern Full Crmo 8.5x28.5
Stem	Eastern Compressor 6061 CNC
Saddle	Eastern Logo
Seatpost	1-Piece Alloy Post Combo

Wheels & tires

Hubs	Alloy 36h kt 36h hollow 14mm axel
Front tire	Eastern Furquay Flyer 20x2.3

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 20, 2026.