Felt BASE 20.5 2007 VS Robinson DEFENDER 2000 specs comparison

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
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

Robinson Defender

General Infos

Model	Defender
Manufacturer	Robinson
Year of production	2000
Current price	Check price Here ==>
Color choice	-Graphite
Sizes	- Pro

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 Linear-pull Rear Levers Tektro Linear-pull Rear Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	36-hole Weinmann ZAC-X
Spoke nipples type	Not Available
Spoke wheel	Straight Gauge

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Robinson Expert
Handlebar extender	Optional
Handlebar stem details	Robinson Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	American
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth GT 1-piece Chromoly
Gear shift levers	Not Available
Rear gear set	Not Available

Robinson Defender Fork System Data

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

Other Specs of Robinson Defender

Component group sets	Not Available
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	SDG Slim Jim
Seat post extension	Not Available