Redline PROLINE 20 (02) 1999 VS GT PERFORMER 2011 specs comparison

Redline Proline 20 (02)

General Infos

Model	Proline 20 (02)
Manufacturer	Redline
Year of production	1999
Current price	Check price Here ==>
Color choice	-Hand Polished
Sizes	- Pro XL
Sizes	- Pro XL

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Tioga Comp III Front: 20 X 2.125 (inches) Tioga Comp III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 318A Rear Levers Tektro 821A Linear-pull Rear Brakes
Hubs for disc brakes	Redline Flight Group
Rims manufacturer	36-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Redline Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Redline Forklifter
Handlebar extender	Not Available
Handlebar stem details	Redline Flight Group
Headset size	1 1/8 (inches) Threadless Aheadset SX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	American
Bottom bracket type	Redline Big Block
Crankset parts and sizes	44 Teeth Redline Big Block
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Redline Proline 20 (02) Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Redline Monster Fork

Other Specs of Redline Proline 20 (02)

Component group sets	Not Available
Pedals details	Redline Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Redline Team Kevlar
Seat post extension	26.8 (millimeters) Diameter Redline Micro-adjust

GT Performer

General Infos

Model	Performer
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- orange -Polish silver
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	Tektro XL320 Levers Tektro Caliper Front and Tektro FX340R Rear Brakes
Hubs for disc brakes	Rear: GT Alloy Front: GT Aluminum
Rims manufacturer	32-hole and 36-hole Alex MUS16
Spoke nipples type	Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	CrMo
Frame type	Steel
Handlebar construction	GT Pro Steel
Handlebar extender	Optional
Handlebar stem details	GT Freestyle Drop
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z510
Bottom bracket shell width	Not Available
Bottom bracket type	Mid Size Sealed Bearings
Crankset parts and sizes	25t Teeth CroMO 3 Piece
Gear shift levers	Not Available
Rear gear set	9 teeth c

GT Performer Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Steel
Fork type	Cromo

Other Specs of GT Performer

Component group sets	BMX Mix
Pedals details	GT Dirt and Street Platform
Rear shock absorber	Not Available
Saddle seat	GT Slim Mini Street
Seat post extension	25.4 (millimeters) Diameter Aluminum Micro-adjust