2013 Eastern Thunderbird Bike
(discontinued)

Discontinued
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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.

Specifications

Product
Eastern Thunderbird Bike
Model Year
2013
Riding Type
Dirt Jump / Slopestyle
Rider
Unisex
Sizes and Geometry
One
Wheel Size
26"
Frame Material
Chromoly
Frame Material Details
FULL 4130 chromoly with hydro formed down tube, monocoque chainstays, internal headset and SPANISH BB. Eastern Promise: lifetime warranty*, lifetime upgrade policy**
Rear Travel
Hardtail
Rear Shock
N/A
Fork
Marzocchi DJ III, 80mm of coil/elastomer-sprung travel with chromoly steerer
Fork Travel
80mm
Head Tube Diameter
1-1/8"
Headset
Sealed bearing 45/45 internal
Handlebar
Eastern Night Train alloy with 3" rise, 31.8mm clamp area
Stem
Eastern forged alloy frontload 31.8mm clamp
Grips
Eastern Fuquay Flyer
Brakes
Tektro cable-actuated disc brake, 160mm rotor
Brake Levers
Tektro Forged Alloy, Designed for Cable Disc Brakes
Drivetrain
1x
Shifters
N/A
Front Derailleur
N/A
Rear Derailleur
N/A
ISCG Tabs
N/A
Chainguide
N/A
Cranks
Eastern Shaft 175mm, tubular chromoly heat-treated 3pc. cranks with 8 spline spindle
Chainrings
Eastern Phorcys 25T 6061 alloy
Bottom Bracket
Sealed bearing SPANISH
Pedals
Eastern Crown pedals
Chain
Half-link chain
Cassette
12T one-piece driver w/ 6 pawls
Rims
Double wall alloy, 36 hole
Hubs
Eastern sealed bearing 36H MTB with disc mount, 20mm thru-axle <> Eastern MTB single speed cassette hub 135mm spacing, 10mm axle, 36 hole, 12t one-piece driver, with disc mount
Spokes
14G stainless w/ brass nipples
Tires
Multi-Surface K Rad 26"x2.3"
Saddle
Eastern logo one-piece seat and alloy post combo
Seatpost
Alloy post included with seat
Seatpost Diameter
25.4mm
Seatpost Clamp
Eastern Low Boy Wax Loss Molded Integrated Seat Post Clamp
Rear Dropout / Hub Dimensions
10mm slot and 135mm spacing
Max. Tire Size
2.3"
Bottle Cage Mounts
N/A
Colors
Graphite w/ Gold Anodized Rims OR Graphite w/ Green Anodized Rims
Warranty
Eastern Promise: lifetime warranty*, lifetime upgrade policy**
Weight
N/A
Miscellaneous
Velcro cable strap & 2 black steel pegs (1pc w/ 10mm hole, 1pc w/ 14mm hole)
Price
 
More Info
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Where To Buy
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
Free shipping on orders over $50 (continental U.S. only).
International shipping available. Some exclusions apply.
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