Trek SUB-HEAD (02) 1997 VS Redline PROLINE EXPERT XL 2009 specs comparison

Trek Sub-Head (02)

General Infos

Model	Sub-Head (02)
Manufacturer	Trek
Year of production	1997
Current price	Check price Here ==>
Color choice	-Chrome-plated
Sizes	- Boys
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	Tektro RBP-286A Levers Tektro 867A 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	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Dia-Compe Aheadset SE-1

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	44 Teeth 1-piece Steel
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Trek Sub-Head (02) Fork System Data

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

Other Specs of Trek Sub-Head (02)

Component group sets	Not Available
Pedals details	Wellgo LU-313
Rear shock absorber	Not Available
Saddle seat	Trek
Seat post extension	25.4 (millimeters) Diameter Steel Micro-adjust

Redline Proline Expert XL

General Infos

Model	Proline Expert XL
Manufacturer	Redline
Year of production	2009
Current price	Check price Here ==>
Color choice	- Silver -Blue
Sizes	- Expert XL

Wheels And Breaking System

Bike front tire	20 X 1.50 (inches) Primo Champion Slic
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 318A Rear Levers Tektro 930AL Linear Pull Rear Brakes
Hubs for disc brakes	Rear: Redline Cassette Aluminum Front: Redline Aluminum
Rims manufacturer	32-hole Sun CR-18
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Redline Hi-Ten
Handlebar extender	Optional
Handlebar stem details	Redline Proline
Headset size	VP

Gearing Specifications

Bicycle chain	KMC Z30
Bottom bracket shell width	Not Available
Bottom bracket type	VP Euro Cartridge
Crankset parts and sizes	39 Teeth AC MiniLE 3-Piece
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Redline Proline Expert XL Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Redline Pro

Other Specs of Redline Proline Expert XL

Component group sets	BMX
Pedals details	Redline Aluminum
Rear shock absorber	Not Available
Saddle seat	Redline Proline Expert
Seat post extension	26.8 (millimeters) Diameter Redline Aluminum Microadjust