Eastern Bikes THUNDERBIRD 2008 VS Trek SUB-DUDE (01) 1997 specs comparison

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 tire	Not Available
Bike wheel size	26 (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 type	Brass
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Eastern Steel 2.0t
Handlebar extender	Optional
Handlebar stem details	Eastern Choker
Headset size	1 1/8 (inches) Internal

Gearing Specifications

Bicycle chain	KMC 510HX
Bottom bracket shell width	Not Available
Bottom bracket type	Spanish
Crankset parts and sizes	Eastern Medusa Lite 25t Teeth Eastern 3pc Raptor
Gear shift levers	Not 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 sets	Mountain Mix
Pedals details	Wellgo 313
Rear shock absorber	Not Available
Saddle seat	Eastern Pinner
Seat post extension	Straight Post

Trek Sub-Dude (01)

General Infos

Model	Sub-Dude (01)
Manufacturer	Trek
Year of production	1997
Current price	Check price Here ==>
Color choice	-Chrome-plated
Sizes	- Boys

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Comp III Style Front: 20 X 2.125 (inches) Comp III Style
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Chang Star 275A-1 Levers Front and Chang Star 854AG Cantilever Rear Brakes
Hubs for disc brakes	Aluminum Nutted
Rims manufacturer	36-hole Alex 7X
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410A
Bottom bracket shell width	American 24tpi
Bottom bracket type	Sealed One Piece
Crankset parts and sizes	42 Teeth 1-piece Steel
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Trek Sub-Dude (01) Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Trek

Other Specs of Trek Sub-Dude (01)

Component group sets	Not Available
Pedals details	Wellgo LU-469
Rear shock absorber	Not Available
Saddle seat	Trek
Seat post extension	25.4 (millimeters) Diameter Steel