Diamondback CRESTVIEW 2000 VS Nishiki OPTIMA 1993 specs comparison

Diamondback Crestview

General Infos

Model	Crestview
Manufacturer	Diamondback
Year of production	2000
Current price	🛒 View Price →
Color choice	- Pearl Celery - Platinum Ash -Metallic Indigo
Sizes	- Large - medium - small - womens medium - womens small - xlarge - xsmall
Sizes	- Large - medium - small - womens medium - womens small - xlarge - xsmall

Wheels And Breaking System

Bike front tire	700 X 40c Diamondback Cross
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano C202 Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Shimano RM-40
Rims manufacturer	Alex X-202
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge
Crankset parts and sizes	28/38/48 Teeth Shimano C-202
Gear shift levers	Shimano C202
Rear gear set	11 - 34 Teeth 8-speed

Diamondback Crestview Fork System Data

Derailleur (Front)	Shimano C-202
Derailleur (Rear)	Shimano C201 Rapid-Rise
Fork material	Oversize Unicrown Crown Hi-tensile Steel
Fork type	Diamondback

Other Specs of Diamondback Crestview

Component group sets	Hybrid Mix
Pedals details	Platform
Rear shock absorber	Not Available
Saddle seat	DiamondBack BodyFit Plus
Seat post extension	Suspension Aluminum

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