Electra AMSTERDAM SPORT 9D 2009 VS Kona DR GOOD 2011 specs comparison

Electra Amsterdam Sport 9D

General Infos

Model	Amsterdam Sport 9D
Manufacturer	Electra
Year of production	2009
Current price	Check price Here ==>
Color choice	-Midnight Blue Metallic
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	700 X 38c Semi-slick
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Alloy 4 Finger Reach Adjust Levers Forged Alloy Linear Pull Brakes
Hubs for disc brakes	Rear: Alloy Cassette Front: Alloy Low Flange
Rims manufacturer	32-hole Alloy Double Wall
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061-T6 Alloy
Frame type	TIG-welded
Handlebar construction	Alloy Custom Bend Riser
Handlebar extender	Optional
Handlebar stem details	3D Forged
Headset size	1 1/8 (inches) FSA Orbit DL

Gearing Specifications

Bicycle chain	KMC Z9000
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 R-440
Rear gear set	13 - 25 Teeth 9-speed

Electra Amsterdam Sport 9D Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Sora
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Not Available

Other Specs of Electra Amsterdam Sport 9D

Component group sets	Co (millimeters)uter Mix
Pedals details	Alloy Platform With Kraton Inserts
Rear shock absorber	Not Available
Saddle seat	Sport Touring Leatherette
Seat post extension	27.2 (millimeters) Diameter Butted Alloy Micro-adjust

Kona DR GOOD

General Infos

Model	DR GOOD
Manufacturer	Kona
Year of production	2011
Current price	Check price Here ==>
Color choice	- red -Metallic dark grey
Sizes	- C46 (centimeters) - C49 (centimeters) - C53 (centimeters) - C56 (centimeters) - C59 (centimeters) - C61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Continental CityRide
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro NS397A Levers Shimano BR550 Front and Shimano BR-IM41 Roller Brake Rear Brakes
Hubs for disc brakes	Rear: Shimano Nexus 7 Front: Formula Disc
Rims manufacturer	Freedom Cruz
Spoke nipples type	Not Available
Spoke wheel	14ga. Sandvik Stainless

Frame and Body Specs

Frame materials	Kona 7005 Aluminum Butted
Frame type	Aluminum
Handlebar construction	Kona Stubby Or Handplant
Handlebar extender	Optional
Handlebar stem details	Kona Co (millimeters)uter
Headset size	FSA

Gearing Specifications

Bicycle chain	KMC Z610 Rust Buster
Bottom bracket shell width	Not Available
Bottom bracket type	FSA
Crankset parts and sizes	38T Teeth FSA
Gear shift levers	Shimano Revo
Rear gear set	18 Teeth 1-speed

Kona DR GOOD Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Aluminum
Fork type	Kona Project Two

Other Specs of Kona DR GOOD

Component group sets	Co (millimeters)uter Mix
Pedals details	Wellgo LU-A9
Rear shock absorber	Not Available
Saddle seat	Kona Comfort
Seat post extension	Kona Double Clamp