Diamondback EDGEWOOD 2007 VS Nishiki OPTIMA 1993 specs comparison

Diamondback Edgewood

General Infos

Model	Edgewood
Manufacturer	Diamondback
Year of production	2007
Current price	🛒 View Price →
Color choice	- Lavender Ice -Red Metalic
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - women's 15 (inches) - women's 17 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - women's 15 (inches) - women's 17 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Kenda Cross With K-shield
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 Front and Shimano EF-50 Rear Levers Tektro Alloy Linear Front and Tektro Alloy Linear Rear Brakes
Hubs for disc brakes	Rear: Alloy Cassette QR Front: Alloy QR
Rims manufacturer	32-hole Weinmann AC-19
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Comfort Riser
Handlebar extender	Optional
Handlebar stem details	Alloy Adjustable Quill
Headset size	1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth SR NEX-200
Gear shift levers	Shimano EF-50 Rapid Fire 8spd
Rear gear set	11 - 32 Teeth 8-speed

Diamondback Edgewood Fork System Data

Derailleur (Front)	Shimano C51
Derailleur (Rear)	Shimano Acera
Fork material	Unicrown Crown Steel and aluminum
Fork type	Spinner Odessa ACS Comfort

Other Specs of Diamondback Edgewood

Component group sets	Hybrid Mix
Pedals details	Comfort Platform
Rear shock absorber	Not Available
Saddle seat	DB Deluxe Hybrid
Seat post extension	27.2 (millimeters) Diameter Alloy Suspension With Micro Adjust

Nishiki Optima

General Infos

Model	Optima
Manufacturer	Nishiki
Year of production	1993
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 15.5 - 17.5 - 19.5 - 21.5

Wheels And Breaking System

Bike front tire	700 X 35c Cross
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano 400CX Brakes
Hubs for disc brakes	Shimano 400CX
Rims manufacturer	32-hole Ritchey USA Vantage Cross Sport
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Chrome-moly
Frame type	TIG-welded Steel
Handlebar construction	Alloy Flat 6deg
Handlebar extender	Not Available
Handlebar stem details	TIG Welded Rise With CRO-MO Clamp
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	20/32/40 Teeth Shimano 400CX
Gear shift levers	Shimano 400CX Rapidfire Plus
Rear gear set	11 - 19 Teeth 7-speed

Nishiki Optima Fork System Data

Derailleur (Front)	Shimano 700CX
Derailleur (Rear)	Shimano 700CX
Fork material	Not Available
Fork type	Chrome-moly

Other Specs of Nishiki Optima

Component group sets	Shimano 400CX Rapidfire Plus
Pedals details	Steel Cage and alloy Body With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	Vetta (inches)SL (inches) Style With Waterproof Cover
Seat post extension	Kalloy SP 248 Alloy