GT MACH ONE EXPERT 2011 VS Diamondback REACTOR JR. 2005 specs comparison

GT Mach One Expert 2011 comparison online with competitors

GT Mach One Expert

General Infos
Model Mach One Expert
Manufacturer GT
Year of production 2011
Current price Check price Here ==>   
Color choice - black
-Silver
Sizes - Not available
Sizes - Not available

Wheels And Breaking System

Bike front tire20 X 1.75 (inches) GT Wing Design
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Unavailable Front and Tektro 317A Rear Levers
Unavailable Front and Tektro Alloy V-brake Rear Brakes
Hubs for disc brakes Rear: Coaster Brake
Front: Steel
Rims manufacturer 36-hole
Alloy
Spoke nipples typeBrass
Spoke wheel14ga.

Frame and Body Specs

Frame materialsHi Ten
Frame typeSteel
Handlebar constructionGT BMX
Handlebar extenderOptional
Handlebar stem detailsGt Race
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC Z410
Bottom bracket shell widthNot Available
Bottom bracket typeSteel
Crankset parts and sizes 36T Teeth
Forged 1 Piece
Gear shift leversNot Available
Rear gear set16 teeth c

GT Mach One Expert Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialNot Available
Fork typeGT BMX

Other Specs of GT Mach One Expert

Component group setsBMX Mix
Pedals details Resin
Jr. BMX Design
Rear shock absorberNot Available
Saddle seatGT BMX Padded Race
Seat post extension 25.4 (millimeters) Diameter
Steel


Diamondback Reactor Jr. 2005 comparison online with competitors

Diamondback Reactor Jr.

General Infos
Model Reactor Jr.
Manufacturer Diamondback
Year of production 2005
Current price Check price Here ==>   
Color choice -Not found
Sizes - Not available

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 Tektro Rear Levers
Tektro Mini-v Rear Brakes
Hubs for disc brakesSealed
Rims manufacturer 24-hole
Rear: Alex R-390
Front: Alex R390
Spoke nipples typeNot Available
Spoke wheel14ga. Straight Gauge

Frame and Body Specs

Frame materials6061 T6 Aluminum
Frame typeTIG-welded
Handlebar constructionDB Aluminum
Handlebar extenderOptional
Handlebar stem detailsAluminum
Headset size1 (inches) Threaded FSA

Gearing Specifications

Bicycle chainKMC HP20
Bottom bracket shell widthNot Available
Bottom bracket typeTruVativ Power Spline
Crankset parts and sizes 40 Teeth
TruVativ Racing Junior
Gear shift leversNot Available
Rear gear set 15 Teeth
1-speed

Diamondback Reactor Jr. Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Chromoly
Fork typeReactor Jr.

Other Specs of Diamondback Reactor Jr.

Component group setsNot Available
Pedals detailsDB Junior Aluminum
Rear shock absorberNot Available
Saddle seatUNI-type
Seat post extensionUNI


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