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Eastern Bikes

Thunderbird V2

Thunderbird V2

Regular price $250.00 USD
Regular price $385.99 USD Sale price $250.00 USD
Sale Sold out

Built for the trails, the pro level Eastern Thunderbird V2 features a full chromoly frame with chromoly fork and bars for lightweight performance. This ultimate dirt jump bike is dialed in with fully sealed hubs, 3-piece 48 Spline cranks, CNC'd Top Load stem, Curb Monkey 100psi tires, alloy sprocket, double wall rims, 2 Pegs and Eastern Facet pedals.

chromo-frame-logo-1   chromo-frame-fork-bars-logo-1    chromo-frame-bars-logo-1      3pc-cranks-logo-1   logo-sealed-hubs-1 chromo-frame-fork-bars-logo-1   logo-int-headset-1   logo-double-rim-1   mid-bb-logo-1  pivotal-logo-1   pivotal-logo-1    Eastern Riblet Grips

25.6 Lbs

    • Chromoly Frame
    • Chromoly Fork w/ 1pc Steerer Tube
    • Chromoly Bars 
    • Sealed Hubs
    • 3 Piece 48 Spline Cranks
    • Mid BB
    • Integrated Headset
    • Eastern Grips
    • Alloy Eastern Phorcys Sprocket
    • Pivotal Seat
    • Double Wall Front and Rear Rims
    • 2.4" Eastern Curb Monkey 100psi Tires
    • Eastern Facet Pedals
    • 2 Cold Steel Pegs

*NOTICE: Once a bike ships the order can not be refunded


Thunderbird 20", Full Chromoly, Removable Brake Mounts, Mid BB, Internal Headset

Top Tube Size: 21.0″

BB: Mid

Headtube: Integrated

Chainstay Length: 13.74″

Clamp: Integrated with Frame


Full Chromoly 9.0"

Upsweep/Backsweep 12⁰/1⁰


Full Chromoly 

Fork Rake: 28mm


HEADSET Integrated 45°X45° Sealed Cartridge Bearing

STEM Eastern 2018 Compressor Top Load, CNC Machined 6061 Missile Grade Aluminum

GRIP Eastern Riblet Grips

CRANK 3-Piece, Tubular Heat-Treated Chromoly, 48-Splined Spindle, 170mm Arm Length

BOTTOM BRACKET Sealed Bearing Mid

CHAINWHEEL Eastern Phorcys, Alloy, 28T

CHAIN KMC Z510 1/2 x 1/8

PEDAL Eastern Facet Pedal with 9/16" Chromoly Axle



REAR BRAKE U-Brake, Forged Alloy, Wide Body, Clear Brake Pads

REAR LEVER Forged Alloy Hinged Lever


SADDLE Medium Width Pivotal Seat

POST Pivotal, Alloy, 200mm

FRONT HUB Sealed Bearing, Forged Alloy Shell, Drilled for 36
Spokes, Female Axle System with 3/8" Allen Key Bolts

REAR HUB Sealed Bearings, Forged Alloy Shell Drilled for 36 Spokes, 14mm Chromoly Axle

FREEWHEEL 9 Tooth Sealed Driver with Hub

FRONT RIM Alloy, Double Wall, Drilled for 36 Spokes,  For 20" Tires

REAR RIM Alloy, Double Wall, Drilled for 36 Spokes,  For 20" Tires

SPOKES 14 Gauge with Brass Nipples

FRONT TIRE Eastern Curb Monkey 20 x 2.40

REAR TIRE Eastern Curb Monkey 20 x 2.40

PEG Cold Steel Pegs (2pcs)

Bikes are designed for riders 13 years old and up. *This pricing valid in USA only. Specs & pricing Subject to Change

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