Nirve THRUST 2001 VS Felt BASE 20.5 2007 specs comparison

Nirve Thrust

General Infos

Model	Thrust
Manufacturer	Nirve
Year of production	2001
Current price	Check price Here ==>
Color choice	- Chrome-Plated - Green -Black
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.85 (inches) Voxom Dirt Ticklers Front: 20 X 2.25 (inches) Voxom Dirt Ticklers
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Aluminum Direct-pull Levers Tektro 984A Front and Tektro 918A Rear Brakes
Hubs for disc brakes	Voxom Steel
Rims manufacturer	36-hole Alex X-303
Spoke nipples type	Brass Nipples
Spoke wheel	14g Voxom UCP

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Voxom Expert
Handlebar extender	Not Available
Handlebar stem details	Voxom Aluminum
Headset size	Dia-Compe SE

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC
Bottom bracket shell width	American
Bottom bracket type	Not Available
Crankset parts and sizes	43 Teeth Voxom 1-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Nirve Thrust Fork System Data

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

Other Specs of Nirve Thrust

Component group sets	Not Available
Pedals details	Voxom Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Voxom Race
Seat post extension	26.0 (millimeters) Diameter Voxom Steel

Felt Base 20.5

General Infos

Model	Base 20.5
Manufacturer	Felt
Year of production	2007
Current price	Check price Here ==>
Color choice	- Pitch Black -Copper Oxide
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) FELT Dirt and Trail Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Linear-pull Rear Levers Tektro U-brake Rear Brakes
Hubs for disc brakes	Steel
Rims manufacturer	36-hole and 48-hole Alex Aluminum
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	FELT Wheelie Bar
Handlebar extender	Optional
Handlebar stem details	FELT FS and Trail Front Loading
Headset size	1 1/8 (inches) Threadless Threadless

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Loose Ball USA Size
Crankset parts and sizes	36 Teeth FELT 3-Piece
Gear shift levers	Not Available
Rear gear set	13 Teeth 1-speed

Felt Base 20.5 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Full Hi-Ten
Fork type	FELT

Other Specs of Felt Base 20.5

Component group sets	BMX
Pedals details	FELT Backpedal Alloy Platform
Rear shock absorber	Not Available
Saddle seat	FELT 20 (inches) FS and Jump Saddle
Seat post extension	25.4 (millimeters) Diameter OD Steel Tapered