Bicycle Archive · Specification report

2012 Eastern Bikes Thunderbird

Velopedia Archive ID 2016452

Overview

Model year	2012
Brand	Eastern Bikes
Model	Thunderbird
Bicycle type	Mountain
Archive ID	2016452
Colors	Graphite/Gold, Graphite/Light Green
Sizes	22.5"TT

Frameset

Frame material	Full 4130 Chromoly Frame
Fork	Marzocchi DJ 3 80mm

Drivetrain

Crankset	Eastern Shaft 175mm 3pc
Bottom bracket	Spanish Sealed
Cassette	12t Driver
Chain	HalfLink Chain
Pedals	Eastern Crown Pedals

Brakes

Brakes	Tektro Mechanical Disc

Cockpit & contact points

Headset	Integrated 1-1/8" threadless
Handlebar	Eastern Night Train alloy 3"
Stem	Forged Alloy Front Load
Saddle	Eastern Logo
Seatpost	1-Piece Alloy Post Combo

Wheels & tires

Hubs	Alloy 36h Eastern Single Speed
Front tire	Kenda K-Rad 26 X 2.3"

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