Kona BIG MAMA 2001 VS Felt BASE 18.5 2006 specs comparison

Kona Big Mama

General Infos

Model	Big Mama
Manufacturer	Kona
Year of production	2001
Current price	Check price Here ==>
Color choice	-Bright Gold Metallic
Sizes	- Pro XL
Sizes	- Pro XL

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.85 (inches) Tioga Comp III Front: 20 X 2.25 (inches) Tioga Comp III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Avid AD3 Rear Levers Avid SD3 Rear Brakes
Hubs for disc brakes	Kona Bulge
Rims manufacturer	36-hole Sun Rims Ditch Witch
Spoke nipples type	Not Available
Spoke wheel	14g Stainless Steel

Frame and Body Specs

Frame materials	Kona Cromoly
Frame type	TIG-welded
Handlebar construction	Kona Chromoly Race
Handlebar extender	Optional
Handlebar stem details	Kona DJ-1
Headset size	Aheadset SX-1

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Kona Sealed Bearing
Crankset parts and sizes	44 Teeth Kona Bulge Cromoly
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Kona Big Mama Fork System Data

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

Other Specs of Kona Big Mama

Component group sets	Not Available
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	SDG BMX
Seat post extension	Kona Thumb

Felt Base 18.5

General Infos

Model	Base 18.5
Manufacturer	Felt
Year of production	2006
Current price	Check price Here ==>
Color choice	- Chrome -Metallic Blue
Sizes	- Standard size for all

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) Kenda K-Rad Dirt and Trail Front: 20 X 2.125 (inches) Kenda K-Rad Dirt and Trail
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Caliper Front and Tektro Die Cast U-Brake Rear
Hubs for disc brakes	Steel
Rims manufacturer	Aluminum
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Chromoly Downtube
Frame type	TIG-welded
Handlebar construction	Felt Low-Profile
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8" c

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Loose Ball
Crankset parts and sizes	36 Teeth Felt 3-piece Chromoly
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Felt Base 18.5 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown High-tensile Steel
Fork type	Felt BMX

Other Specs of Felt Base 18.5

Component group sets	BMX
Pedals details	Felt Backpedal Aluminum
Rear shock absorber	Not Available
Saddle seat	Felt
Seat post extension	25.4 (millimeters) Diameter Steel