GT BUMP 2009 VS Giant GFR CB 2007 specs comparison

GT Bump 2009 comparison online with competitors

GT Bump

General Infos
Model Bump
Manufacturer GT
Year of production 2009
Current price Check price Here ==>   
Color choice - Purple
-Light Green
Sizes - 21.1 TT (inches)
Sizes - 21.1 TT (inches)

Wheels And Breaking System

Bike front tire Rear: 20 X 2.10 (inches) Kenda Kiniption
Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro 274A Rear Levers
Tektro 907A U-brake Rear Brakes
Hubs for disc brakes Rear: GT Sealed Cassette
Front: GT Aluminum Sealed
Rims manufacturer 32-hole and 36-hole
Alienation PBR
Spoke nipples typeBrass
Spoke wheel 14ga.
Stainless

Frame and Body Specs

Frame materialsChromoly Main Triangle
Frame typeTIG-welded
Handlebar constructionGT Dirt and street Cr-mo
Handlebar extenderOptional
Handlebar stem detailsGT FS Design
Headset size1 1/8 (inches) Tange Seiki Fatty 22

Gearing Specifications

Bicycle chainKMC Z510
Bottom bracket shell widthNot Available
Bottom bracket typeMid BB
Crankset parts and sizes 33 Teeth
GT Tubular Cr-Mo 3pc.
Gear shift leversNot Available
Rear gear set 12 Teeth
1-speed

GT Bump Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Chromoly
Fork typeGT Dirt and Street

Other Specs of GT Bump

Component group setsBMX
Pedals detailsGT Dirt and Street Platform
Rear shock absorberNot Available
Saddle seatGT Slim
Seat post extensionAluminum Micro-adjust Double Bolt


Giant GFR CB 2007 comparison online with competitors

Giant GFR CB

General Infos
Model GFR CB
Manufacturer Giant
Year of production 2007
Current price Check price Here ==>   
Color choice - Charcoal
-Red
Sizes - Standard size for everyone

Wheels And Breaking System

Bike front tire Rear: 20 X 1.95 (inches) Kenda K-Rad
Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro Alloy Rear Levers
Tektro Direct Pull And Coaster Brake Rear Brakes
Hubs for disc brakes3/8 (inches) Axle
Rims manufacturer 36-hole
Alloy
Spoke nipples typeStainless Steel
Spoke wheelNot Available

Frame and Body Specs

Frame materials Oversize
Hi-tensile Steel
Frame typeTIG-welded
Handlebar constructionSteel Riser
Handlebar extenderOptional
Handlebar stem detailsAlloy
Headset sizeNot Available

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC Z410
Bottom bracket shell widthNot Available
Bottom bracket typeRetainer Ball
Crankset parts and sizes 42 Teeth
1-piece Steel
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Giant GFR CB Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Chromoly and Hi-ten
Fork typeGiant

Other Specs of Giant GFR CB

Component group setsBMX Mix
Pedals detailsResin Platform
Rear shock absorberNot Available
Saddle seatMini Dirt Jumper
Seat post extension 25.4 (millimeters) Diameter
Steel Micro-adjust


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