Nirve 720 2003 VS GT CALAFIA 2007 specs comparison

Nirve 720

General Infos

Model	720
Manufacturer	Nirve
Year of production	2003
Current price	Check price Here ==>
Color choice	-Satin Black
Sizes	- Professional size
Sizes	- Professional size

Wheels And Breaking System

Bike front tire	20 X 2.10 (inches) Tioga Comp III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 273A Rear Levers Tektro FX-15 U-brake Rear Brakes
Hubs for disc brakes	Rear: Nirve 14 (millimeters) Flip-flop Front: Nirve 14 (millimeters)
Rims manufacturer	48-hole Alex DX-2418
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Nirve Expert Cr-mo
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Dia-Compe Tank

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z-510HX
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	39 Teeth Nirve Trail FS 3-Piece
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Nirve 720 Fork System Data

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

Other Specs of Nirve 720

Component group sets	Not Available
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Nirve Trail FS
Seat post extension	25.4 (millimeters) Diameter Nirve Cr-mo

GT Calafia

General Infos

Model	Calafia
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	-Burnished Red
Sizes	- 20 wheel (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda Kiniption
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	FX-15D Rear Brakes Tektro 275A Levers Tektro FX-15FS Front and Tektro
Hubs for disc brakes	Rear: Joy Tech Cassette Front: GT Sealed
Rims manufacturer	36-hole Sun Ditch Witch
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	GT Dirt and street Cr-mo
Handlebar extender	Optional
Handlebar stem details	GT FS Design
Headset size	1 1/8 (inches) Integrated TH #IS-3

Gearing Specifications

Bicycle chain	KMC Z510HX
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Bearing With 8 Spline Cr-Mo Axle
Crankset parts and sizes	GT Tubular Cr-Mo 3pc.
Gear shift levers	Not Available
Rear gear set	12 Teeth 1-speed

GT Calafia Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	'05 GT Freestyle

Other Specs of GT Calafia

Component group sets	BMX Mix
Pedals details	Aluminum Body Cr-mo Alx Press-in Pins '05 GT Dirt and Street Platform Design
Rear shock absorber	Not Available
Saddle seat	GT Star 19
Seat post extension	Alloy Micro Adjust