Cignal RIALTO 2000 VS Nishiki OPTIMA 1993 specs comparison

Cignal Rialto

General Infos

Model	Rialto
Manufacturer	Cignal
Year of production	2000
Current price	🛒 View Price →
Color choice	- Hunter Green - Powder Peal Blue -Ash Black
Sizes	- 16 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 19 (inches)
Sizes	- 16 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Innova IA-2401
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Chang Star VL-287 Levers Chang Star VB-965 Brakes
Hubs for disc brakes	Q and R Rear: Steel Nutted Front: Steel
Rims manufacturer	36-hole Alloy
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	Brazed and welded
Handlebar construction	Hsin Lung Comfort Rise
Handlebar extender	Optional
Handlebar stem details	Hsin Lung Steel
Headset size	1 (inches) Victor VP-H69W

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	120 (millimeters) Spindle Victor VPB-32
Crankset parts and sizes	28/38/48 Teeth ProWheel PW-S356
Gear shift levers	SRAM MRX
Rear gear set	13 - 28 Teeth 7-speed

Cignal Rialto Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-30
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Cignal

Other Specs of Cignal Rialto

Component group sets	Hybrid Mix
Pedals details	Victor VP-893
Rear shock absorber	Not Available
Saddle seat	Cignal Comfort Gelfoam
Seat post extension	25.4 (millimeters) Diameter Hsin Lung Pillar

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