Eastern Bikes THUNDERBIRD 2008 VS Kink ROC 2009 specs comparison

Eastern Bikes Thunderbird 2008 comparison online with competitors

Eastern Bikes Thunderbird

General Infos
Model Thunderbird
Manufacturer Eastern Bikes
Year of production 2008
Current price Check price Here ==>   
Color choice - Black
-Blue
Sizes - 21.5 TT (inches)
Sizes - 21.5 TT (inches)

Wheels And Breaking System

Bike front tire Rear: 26 X 2.10 (inches) Kenda NPJ 1052
Front: 26 X 2.35 (inches) Kenda Small Block Eight
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro ML-570 Rear Levers
Tektro Aquila Mechanical Disc Rear Brakes
Hubs for disc brakes Rear: Eastern LB9
Front: Eastern Sealed 20 (millimeters) Disc
Rims manufacturer 32-hole
Rear: Kinlin BM25
Front: Wienmann HL32
Spoke nipples typeBrass
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsChromoly
Frame typeTIG-welded
Handlebar constructionEastern Steel 2.0t
Handlebar extenderOptional
Handlebar stem detailsEastern Choker
Headset size1 1/8 (inches) Internal

Gearing Specifications

Bicycle chainKMC 510HX
Bottom bracket shell widthNot Available
Bottom bracket typeSpanish
Crankset parts and sizes Eastern Medusa Lite 25t Teeth
Eastern 3pc Raptor
Gear shift leversNot Available
Rear gear set 12 Teeth
1-speed

Eastern Bikes Thunderbird Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Single Crown
Magnesium and cr-mo
Fork type 80 (millimeters) Travel
RST Space Free

Other Specs of Eastern Bikes Thunderbird

Component group setsMountain Mix
Pedals detailsWellgo 313
Rear shock absorberNot Available
Saddle seatEastern Pinner
Seat post extensionStraight Post


Kink Roc 2009 comparison online with competitors

Kink Roc

General Infos
Model Roc
Manufacturer Kink
Year of production 2009
Current price Check price Here ==>   
Color choice - Silver with black
-Green with black
Sizes - Not available

Wheels And Breaking System

Bike front tire Rear: 20 X 1.95 (inches) Kenda Kontact
Front: 20 X 2.25 (inches) Kenda Kontact
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro 289 Rear Levers
Tektro 907 U-brake Rear Brakes
Hubs for disc brakes Rear: Joytech Cassette Sealed With 14 (millimeters) Axle
Front: Joytech 10 (millimeters) Sealed
Rims manufacturer 36-hole
Rear: Alienation Delinquent Chrome
Front: Alienation Black Sheep
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsChromoly
Frame typeTIG-welded
Handlebar constructionKink High Chromoly 8 (inches)
Handlebar extenderOptional
Handlebar stem detailsAlloy Front Clamp
Headset size1 1/8 (inches) Integrated Sealed

Gearing Specifications

Bicycle chainKMC 510HX
Bottom bracket shell widthNot Available
Bottom bracket typeMid Sealed BB
Crankset parts and sizes Kink Alloy Decimal 25t Teeth
2 Piece Tubular Chromoly
Gear shift leversNot Available
Rear gear set 9 Teeth
1-speed

Kink Roc Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Chromoly
Fork typeNot Available

Other Specs of Kink Roc

Component group setsBMX
Pedals detailsWellgo LU-A18U
Rear shock absorberNot Available
Saddle seatKink Pivotal Slim
Seat post extensionPivotal Stump


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