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2013 Eastern Thunderbird Bike (discontinued)

2013 Eastern Thunderbird Bike 2013 Eastern Thunderbird Bike
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Product Eastern Thunderbird Bike
Model Year 2013
Riding Type Dirt Jump / Slopestyle
Rider Unisex
Sizes and Geometry
Size One
Top Tube Length 22.5
Head Tube Angle 74.5°
Head Tube Length
Seat Tube Angle 71
Seat Tube Length
Bottom Bracket Height
Chainstay Length 13.75/13.5
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
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 N/A
More Info Eastern website

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