Fit Bike Co. PRK 1 2009 VS Mongoose SGX (01) 1998 specs comparison

Fit Bike Co. PRK 1

General Infos

Model	PRK 1
Manufacturer	Fit Bike Co.
Year of production	2009
Current price	Check price Here ==>
Color choice	- Flat Balck -Flat White
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Fit
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Rear Levers Tektro U-brake Rear Brakes
Hubs for disc brakes	Rear: Alloy Sealed Cassette 14 (millimeters) Axle Front: Alloy 14 (millimeters) Axle
Rims manufacturer	36-hole Alienation PBR Black
Spoke nipples type	Brass Nipples
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	4130 Chromoly and 1020 Hi Ten
Frame type	TIG-welded
Handlebar construction	Fit Mid-Bar
Handlebar extender	Optional
Handlebar stem details	Front Load Alloy
Headset size	1 1/8 (inches) Threadless Dia-Tech

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Bearing Mid BB
Crankset parts and sizes	25 Teeth 3-Piece Tubular Chromoly 175 (millimeters)
Gear shift levers	Not Available
Rear gear set	9 Teeth 1-speed

Fit Bike Co. PRK 1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Fit Bike Co.

Other Specs of Fit Bike Co. PRK 1

Component group sets	BMX
Pedals details	Alloy Platform
Rear shock absorber	Not Available
Saddle seat	Short Jump
Seat post extension	25.4 (millimeters) Diameter Steel

Mongoose SGX (01)

General Infos

Model	SGX (01)
Manufacturer	Mongoose
Year of production	1998
Current price	Check price Here ==>
Color choice	- green -Blue
Sizes	- Boys

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Mongoose Blur Front: 20 X 2.125 (inches) Mongoose Blur
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Levers Tektro Linear-pull Rear Brakes
Hubs for disc brakes	Mongoose OS
Rims manufacturer	36-hole Mongoose
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Mongoose Chromoly
Handlebar extender	Not Available
Handlebar stem details	Mongoose
Headset size	1 1/8 (inches) Threadless Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC
Bottom bracket shell width	American
Bottom bracket type	One Piece
Crankset parts and sizes	43 Teeth Mongoose 1-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Mongoose SGX (01) Fork System Data

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

Other Specs of Mongoose SGX (01)

Component group sets	Not Available
Pedals details	Mongoose Aluminum
Rear shock absorber	Not Available
Saddle seat	Mongoose
Seat post extension	27.2 (millimeters) Diameter Mongoose Micro-adjust