Breezer LIBERTY W/ DIRECT-X FRAME 2007 VS Nishiki OPTIMA SC 1999 specs comparison

Breezer Liberty w/ Direct-X frame

General Infos

Model	Liberty w/ Direct-X frame
Manufacturer	Breezer
Year of production	2007
Current price	🛒 View Price →
Color choice	-Ruby Red
Sizes	- 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 37c CST 1263 With Reflex Stripes
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro 353A Levers Shimano M420 Brakes
Hubs for disc brakes	Shimano Deore
Rims manufacturer	36-hole Rear: Ritchey Girder Comp OCR Front: Ritchey Girder Comp XC
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Pull Shun Lih Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	HL AL-139 Steerhorn
Handlebar extender	Integral
Handlebar stem details	2-bolt Sonne6
Headset size	32x27 (millimeters) VP-H692W 1 Inch

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Shimano BB-ES50
Crankset parts and sizes	22/32/44 Teeth M510 Hollowtech
Gear shift levers	SL-M511
Rear gear set	11 - 32 Teeth 9-speed

Breezer Liberty w/ Direct-X frame Fork System Data

Derailleur (Front)	Bottom-Pull Top Swing Deore M510
Derailleur (Rear)	XT M751-SGS
Fork material	Unicrown Crown Chromoly
Fork type	Aprebic

Other Specs of Breezer Liberty w/ Direct-X frame

Component group sets	Shimano Deore
Pedals details	VP-192
Rear shock absorber	Not Available
Saddle seat	VeloPlush 3037
Seat post extension	27.2 (millimeters) Diameter Kalloy 248

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