Mirraco BLACK PEARL LTD 2008 VS GT POWER SERIES JR. 2007 specs comparison

Mirraco Black Pearl LTD

General Infos

Model	Black Pearl LTD
Manufacturer	Mirraco
Year of production	2008
Current price	Check price Here ==>
Color choice	-Metallic Black
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.85 (inches) Odyssey Path Front: 20 X 2.20 (inches) Odyssey Dirtpath
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Colony Transformer Alloy Rear Levers Fly Bike Rear Brakes
Hubs for disc brakes	Rear: Proper Magnalite Cassette 14 (millimeters) Hollow Axle Front: Proper Magnalite
Rims manufacturer	36-hole Odyssey Seven K-A
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Double Butted Chromoly
Frame type	TIG-welded
Handlebar construction	Colony Unlunky 13 2-piece
Handlebar extender	Optional
Handlebar stem details	Colony Offical
Headset size	1 1/8 (inches) Integrated FSA Impact

Gearing Specifications

Bicycle chain	KMC Z710SL
Bottom bracket shell width	Not Available
Bottom bracket type	Mid BB
Crankset parts and sizes	25 Teeth Fly Bikes 2.5pc
Gear shift levers	Not Available
Rear gear set	9 Teeth 1-speed

Mirraco Black Pearl LTD Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Colony Guettler Signature

Other Specs of Mirraco Black Pearl LTD

Component group sets	BMX
Pedals details	Wellgo MG-52
Rear shock absorber	Not Available
Saddle seat	Mirroco Pivotal
Seat post extension	25.4 (millimeters) Diameter Thompson

GT Power Series Jr.

General Infos

Model	Power Series Jr.
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	-Blue and Black
Sizes	- 20 wheel (inches)

Wheels And Breaking System

Bike front tire	20 X 1-3/8 (inches) Kenda Small Block Eight
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	926AL Rear Brakes Mini BMX Levers Alloy Side-pull Caliper Front and Tektro
Hubs for disc brakes	Rear: BMX Race Cassette Front: GT BMX Sealed
Rims manufacturer	28-hole Sun M13-II
Spoke nipples type	Aluminum Nipples
Spoke wheel	15ga. Straight Gauge

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	GT BMX Aluminum
Handlebar extender	Optional
Handlebar stem details	GT Mini Piston
Headset size	1 (inches) Integrated FSA Orbit IS-2A

Gearing Specifications

Bicycle chain	KMC Z610
Bottom bracket shell width	Not Available
Bottom bracket type	Euro Cartridge
Crankset parts and sizes	GT Forged Aluminum 3pc.
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

GT Power Series Jr. Fork System Data

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

Other Specs of GT Power Series Jr.

Component group sets	BMX Mix
Pedals details	Aluminum Body With Bolt On Aluminum Cage
Rear shock absorber	Not Available
Saddle seat	GT Mini
Seat post extension	22.2 (millimeters) Diameter Aluminum