Marin MBX 250 2002 VS GT POWER SERIES ULTRA BOX 2009 specs comparison

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
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

GT Power Series Ultra Box

General Infos

Model	Power Series Ultra Box
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	-White and Black
Sizes	- 21 TT (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Kenda Small Block Eight Front: 20 X 2.10 (inches) Kenda Small Block Eight
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro BX-2 Sabre Rear Levers Tektro BX-25 Rear Brakes
Hubs for disc brakes	Rear: Joy Tech BMX Cassette Front: GT Aluminum Sealed
Rims manufacturer	36-hole Alex Supra Dome
Spoke nipples type	Aluminum Nipples
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	TIG-welded
Handlebar construction	GT BMX Race
Handlebar extender	Optional
Handlebar stem details	GT BMX Race
Headset size	1 1/8 (inches) FSA Orbit Z

Gearing Specifications

Bicycle chain	KMC Z610HX
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Gigapipe DH ISIS
Crankset parts and sizes	44 Teeth TruVativ Racing Team
Gear shift levers	Not Available
Rear gear set	13 14 15 16 17 18 Teeth 1-speed

GT Power Series Ultra Box Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Aluminum and chromoly Steerer
Fork type	GT BMX

Other Specs of GT Power Series Ultra Box

Component group sets	BMX
Pedals details	GT Alum Platform With Cr-mo Spindles
Rear shock absorber	Not Available
Saddle seat	SDG I-Fly
Seat post extension	SDG I Fly