GT Bicycles POWER SERIES JR. 2012 VS Diamondback REACTOR JR. 1997 specs comparison

GT Bicycles Power Series Jr. 2012 comparison online with competitors

GT Bicycles Power Series Jr.

General Infos
Model Power Series Jr.
Manufacturer GT Bicycles
Year of production 2012
Current price Check price Here ==>   
Color choice -Blue
Sizes - Standard size for all
Sizes - Standard size for all

Wheels And Breaking System

Bike front tire 1/8
Kenda Small Block 8 1-3/8
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeTektro BX-1V
Hubs for disc brakesGT Mohawk 28h GT Mohawk 28h
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsStraight Guage 6061 Al
Frame typeNot Available
Handlebar constructionGT AL
Handlebar extenderNot Available
Handlebar stem detailsGT Race
Headset sizeTange External 1 (inches)

Gearing Specifications

Bicycle chainKMC Z610
Bottom bracket shell widthNot Available
Bottom bracket typeEuro Sealed External Bearing
Crankset parts and sizesGT Alloy 3-pc 145 (millimeters) 41t
Gear shift leversUnavailable Shifters
Rear gear setNot Available

GT Bicycles Power Series Jr. Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeGT Cro-Mo

Other Specs of GT Bicycles Power Series Jr.

Component group setsNot Available
Pedals detailsGT Mini Plastic
Rear shock absorberUnavailable Rear Shock
Saddle seatGT Race
Seat post extensionGT Uni


Diamondback Reactor Jr. 1997 comparison online with competitors

Diamondback Reactor Jr.

General Infos
Model Reactor Jr.
Manufacturer Diamondback
Year of production 1997
Current price Check price Here ==>   
Color choice -Brushed
Sizes - Boys 8.5 (inches)

Wheels And Breaking System

Bike front tire20 X 1 3/8 (inches) Tioga Comp III
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Dia-Compe MX-101 Levers
Chang Star Brakes
Hubs for disc brakes Nutted
King Kong Aluminum
Rims manufacturer 32-hole
Alex Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Chung Nan Stainless Steel

Frame and Body Specs

Frame materials7005 aluminum c
Frame typeTIG-welded
Handlebar constructionKalloy Aluminum
Handlebar extenderNot Available
Handlebar stem detailsHsin Lung
Headset size1 (inches) YST

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC HP-20
Bottom bracket shell width68 (millimeters) Threadless
Bottom bracket type 117.5 (millimeters) Spindle
YST BB 611
Crankset parts and sizes 43 Teeth
Dotek 3-piece
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Diamondback Reactor Jr. Fork System Data

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

Other Specs of Diamondback Reactor Jr.

Component group setsNot Available
Pedals detailsAluminum
Rear shock absorberNot Available
Saddle seatVelo VL-208
Seat post extension 22.2 (millimeters) Diameter
Aluminum


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