Race Team Ross 158 PRO ALUMINUM 1996 VS GT EL CENTRO 2011 specs comparison

Race Team Ross 158 Pro Aluminum

General Infos

Model	158 Pro Aluminum
Manufacturer	Race Team Ross
Year of production	1996
Current price	Check price Here ==>
Color choice	-Black anodized
Sizes	- Boys 12 (inches)
Sizes	- Boys 12 (inches)

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) Ritchey Mega-Bite Z-Max
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Chang Star 246AP-1 Levers Shimano Alivio M-System Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	36-hole Sun Metal CR16
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Sha Dar Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	Welded Aluminum
Handlebar construction	BMX Chromoly
Handlebar extender	Not Available
Handlebar stem details	Kalloy
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset AL

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) Taya 410
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	119 (millimeters) Spindle YST
Crankset parts and sizes	44 Teeth 1-piece Chromoly 7 (inches)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Race Team Ross 158 Pro Aluminum Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aero Crown 4130 Chromoly
Fork type	Ross

Other Specs of Race Team Ross 158 Pro Aluminum

Component group sets	Not Available
Pedals details	Dirt Research Alloy
Rear shock absorber	Not Available
Saddle seat	Ross BMX
Seat post extension	26.8 (millimeters) Diameter Polygon PM-215

GT El Centro

General Infos

Model	El Centro
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- clay -Nickel
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 2.1 (inches) Kenda Ko-Rolla
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Unavailable Front and Xposure Rear Levers Unavailable Front and Xposure Rear Brakes
Hubs for disc brakes	Rear: GT Alloy Front: GT Aluminum
Rims manufacturer	36-hole Alienation PBR
Spoke nipples type	Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	CroMo
Frame type	Steel
Handlebar construction	GT Pro Steel
Handlebar extender	Optional
Handlebar stem details	Xposure
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	KMC Z510H
Bottom bracket shell width	Not Available
Bottom bracket type	Mid Size Sealed Bearings
Crankset parts and sizes	8t Teeth GT Heat Treated Cr-Mo
Gear shift levers	Not Available
Rear gear set	9 teeth c

GT El Centro Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Steel
Fork type	GT Dirt and Street

Other Specs of GT El Centro

Component group sets	BMX Mix
Pedals details	GT Dirt and Street Platform
Rear shock absorber	Not Available
Saddle seat	Pivotal Street Design
Seat post extension	Pivotal Alloy