Electra AMSTERDAM BALLOON 2009 VS GT GUTTERBALL 2011 specs comparison

Electra Amsterdam Balloon

General Infos

Model	Amsterdam Balloon
Manufacturer	Electra
Year of production	2009
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Schwalbe Fat Frank
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy 4 Finger Reach Adjust Levers Shimano Nexus Roller Brake Brakes
Hubs for disc brakes	Rear: Shimano Nexus BR-IM70 Front: Shimano Nexus BR-IM41
Rims manufacturer	36-hole Alloy
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	High Tensile Steel
Frame type	TIG-welded
Handlebar construction	Alloy Custom Bend Riser
Handlebar extender	Optional
Handlebar stem details	3D Forged
Headset size	1 (inches) Aheadset

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	118 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	42 Teeth Forged Alloy With Chainguard
Gear shift levers	Shimano Alivio Rapid Fire
Rear gear set	11 - 32 Teeth 8-speed

Electra Amsterdam Balloon Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Acera
Fork material	Unicrown Crown Steel
Fork type	Not Available

Other Specs of Electra Amsterdam Balloon

Component group sets	Co (millimeters)uter Mix
Pedals details	Alloy Platform With Kraton Inserts
Rear shock absorber	Not Available
Saddle seat	Retro Leatherette With Springs
Seat post extension	25.6 (millimeters) Diameter Butted Alloy Micro-adjust

GT Gutterball

General Infos

Model	Gutterball
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	700 X 25c
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Top Mount Levers Dual Pivot Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	Rear: Alex Race 32 Front: Alex Race32
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	GT Alloy Triple Triangle
Frame type	Alloy
Handlebar construction	Rise Bar
Handlebar extender	Optional
Handlebar stem details	GT Gutterball
Headset size	1 1/8 (inches) Tange Seiki

Gearing Specifications

Bicycle chain	KMC Single Speed
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge Sealed
Crankset parts and sizes	48t Teeth Truvative Touro
Gear shift levers	Not Available
Rear gear set	18 teeth c

GT Gutterball Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	GT Gutterball Straight Blade

Other Specs of GT Gutterball

Component group sets	Co (millimeters)uter Mix
Pedals details	Alloy Track With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	WTB Silverado
Seat post extension	Alloy Micro Adjust