GT Power Series Ultra-Box 2008 Technical specs and features

Brand GT
Model Power Series Ultra-Box
First production 2008
Bike category BMX
Bike sub-category BMX
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Parts And Accessories GT Power Series Ultra-Box Parts   
Available Sizes - Standard size for everyone


Wheels And Breaking System

Bike front tire20 (inches) Kenda Small Block Eight
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro BX-2 Sabre Rear Levers
Tektro BX-25 Rear Brakes
Hubs for disc brakes Rear: Joy Tech Cassette
Front: GT Aluminum Sealed
Rims manufacturer 36-hole
Alex Supra Dome
Spoke nipples typeAluminum Nipples
Spoke wheel14ga.

Frame and Body Specifications

Frame materialsGT 6061 Aluminum
Frame typeTIG-welded
Handlebar constructionGT BMX Cro-moly
Handlebar extenderOptional
Handlebar stem detailsGT BMX Race
Headset sizeFSA Orbit Z

Gearing Specs

Bicycle chainKMC Z610HX
Bottom bracket shell widthNot Available
Bottom bracket typeTruVativ Gigapipe DH ISIS
Crankset parts and sizesTruVativ Racing Team
Gear shift leversNot Available
Rear gear set 14
15
16 Teeth
1-speed

GT Power Series Ultra-Box Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Single Crown
Aluminum
Fork typeGT Aluminum

Other Specs of GT Power Series Ultra-Box

Component group setsBMX
Available colors - Silver and Black
Weight Not Available
Pedals detailsGT Alum Platform With Cr-mo Spindles
Rear shock absorberNot Available
Saddle seatSDG I-Fly I-Beam
Seat post extensionSDG I Fly


GT Power Series Ultra-Box bike review

GT produced the Power Series Ultra-Box bike in 2008 and can be classified as a BMX bicycle, this exact model costs in american market arround $799.99.
GT BMX Power Series Ultra-Box can be found in a few colors, among these colors Silver and Black .
This bike is equiped with 20" Kenda Small Block Eight tires and 14ga. spoke wheel while the rims are manufactured by Alex Supra Dome, 36-hole. GT equiped this exact model with Tektro BX-25 rear brakes, Tektro BX-2 Sabre rear levers braking system and Front: GT aluminum sealed, Rear: Joy Tech cassette hubs.
To guarantee the comfiest ride GT used GT 6061 Aluminum material for the frame. GT BMX cro-moly high strength material is used on the handlebar of this Power Series Ultra-Box to ensure the perfect handling while the stems are made of GT BMX Race.
For the smoothest biking experience TruVativ Racing Team is used on this bicycle linked to KMC Z610HX chain that is easily replaceable as stated by GT.