Breezer DOWNTOWN 8 ST 2015 VS Nishiki OPTIMA SC 1999 specs comparison

Breezer Downtown 8 ST

General Infos

Model	Downtown 8 ST
Manufacturer	Breezer
Year of production	2015
Current price	🛒 View Price →
Color choice	-Gloss Slate
Sizes	- Step-Thru: XS - S - M - L
Sizes	- Step-Thru: XS - S - M - L

Wheels And Breaking System

Bike front tire	700Cx35 With Puncture Protection Vera CityWide
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Cold-Forged Stainless Hardware Breezer Aluminum Linear Pull
Hubs for disc brakes	Breezer Aluminum Front and Nexus 8 Rear 36H Hubs
Rims manufacturer	Vera DPM18 Aluminum Double-Wall GSW Rims
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Single Water Bottle Mount Breezer Chromoly Steel
Frame type	Not Available
Handlebar construction	25.4 26 (millimeters) Rise 33-¦ Sweep 570 (millimeters) Wide Breezer North Road Aluminum
Handlebar extender	Not Available
Handlebar stem details	25.4 Quill-Style Breezer Aluminum
Headset size	1 (inches) Threaded FSA Sealed

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	FSA 7420 Cartridge-Style
Crankset parts and sizes	38T Breezer Aluminum
Gear shift levers	8-Speed Shimano Nexus 8 Revo-Shift
Rear gear set	18T Shimano

Breezer Downtown 8 ST Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	Breezer Steel

Other Specs of Breezer Downtown 8 ST

Component group sets	Not Available
Pedals details	Chromoly Axle VP
Rear shock absorber	Not Available
Saddle seat	Breezer Comfort
Seat post extension	27.2 (millimeters) Breezer Aluminum

Nishiki Optima SC

General Infos

Model	Optima SC
Manufacturer	Nishiki
Year of production	1999
Current price	🛒 View Price →
Color choice	-Champagne Vapor (White)
Sizes	- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) - womens 16 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-847
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro 379A Levers Tektro 824A Linear-pull Brakes
Hubs for disc brakes	Shimano RM40
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel

Frame and Body Specs

Frame materials	Chromoly and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Aluminum
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Victor VP-H67

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	117.5 (millimeters) Spindle Victor VPB-33
Crankset parts and sizes	24/34/42 Teeth Shimano AceraX
Gear shift levers	Shimano Revo TY-40
Rear gear set	11 - 28 Teeth 7-speed

Nishiki Optima SC Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano AceraX Top-swing
Derailleur (Rear)	Shimano AceraX
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Nishiki

Other Specs of Nishiki Optima SC

Component group sets	Hybrid Mix
Pedals details	Victor VP-806
Rear shock absorber	Not Available
Saddle seat	Selle Stratos Hyper Expert Duo-Compound Lycra Comfort
Seat post extension	26.0 (millimeters) Diameter Suspension Aluminum