GT POWER SERIES ULTRA BOX 2006 VS Marin MBX 250 2002 specs comparison

GT Power Series Ultra Box

General Infos

Model	Power Series Ultra Box
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-Team Blue and Silver two tone
Sizes	- 20 wheel (inches)
Sizes	- 20 wheel (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Kenda K-Rad Front: 20 X 1.95 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	BX-2 (inches)Sabre (inches) BX-25 Tektro Aluminum Levers Cartridge Pads Rear Brakes Cold Forged Aluminum Hinged Clamp Alloy Side-pull Caliper Front and Tektro
Hubs for disc brakes	Hollow Cr-Mo Axle Sealed Bearings Aluminum Body '05 GT BMX Branded
Rims manufacturer	29 (millimeters) Width 36 Hole 36-hole Welded Double Wall With Eyelets Sun Rhyno Lite XL
Spoke nipples type	14 G Black Aluminum
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	6061-T6 Aluminum GT Ultra Box Design
Frame type	TIG-welded
Handlebar construction	7.9 (inches) Rise Cr-mo GT BMX Race Bend
Handlebar extender	Not Available
Handlebar stem details	Cold Forged Aluminum '05 GT BMX Race Design
Headset size	FSA (inches)ORBIT Z (inches)

Gearing Specifications

Bicycle chain	KMC Z610HX
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ GIGA Pipe DH
Crankset parts and sizes	44 Teeth Truvativ 180 (millimeters) (inches)Racing Team (inches)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Power Series Ultra Box Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aluminum and chromoly
Fork type	GT BMX Design

Other Specs of GT Power Series Ultra Box

Component group sets	BMX
Pedals details	CNC Aluminum Platform CNC Cr-mo Axle Sealed Bearings GT Design
Rear shock absorber	Not Available
Saddle seat	Stitched Cover SDG (inches)I-Fly (inches) Railess Design
Seat post extension	SDG (inches)I-Fly (inches) Aluminum Micro Adjust Design

Marin MBX 250

General Infos

Model	MBX 250
Manufacturer	Marin
Year of production	2002
Current price	Check price Here ==>
Color choice	-Brushed
Sizes	- Professional size

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Maxxis Max Daddy Front: 20 X 2.00 (inches) Maxxis Max Daddy
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Unavailable Front and Dia-Compe MX-2 Rear Levers Dia-Compe MX-2 Rear Brakes
Hubs for disc brakes	Aluminum
Rims manufacturer	36-hole Alex AL-DM24
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Chromoly BMX
Handlebar extender	Optional
Handlebar stem details	Forged Aluminum
Headset size	1 1/8 (inches) Threadless Tange Seiki

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC
Bottom bracket shell width	American
Bottom bracket type	Loose Ball
Crankset parts and sizes	44 Teeth FSA CK-40 3-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Marin MBX 250 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Not Available

Other Specs of Marin MBX 250

Component group sets	Not Available
Pedals details	Platform
Rear shock absorber	Not Available
Saddle seat	Padded BMX
Seat post extension	26.0 (millimeters) Diameter Aluminum Micro-adjust