Nishiki OPTIMA SC 1999 VS Rocky Mountain METROPOLIS YUL 2012 specs comparison

Nishiki Optima SC

General Infos

Model	Optima SC
Manufacturer	Nishiki
Year of production	1999
Current price	Check price Here ==>
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)
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

Rocky Mountain Metropolis YUL

General Infos

Model	Metropolis YUL
Manufacturer	Rocky Mountain
Year of production	2012
Current price	Check price Here ==>
Color choice	-grey
Sizes	- 14 - 16 - 18 - 20 - 22

Wheels And Breaking System

Bike front tire	Kenda Kwest 700 X 35c
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Shimano M446 160
Hubs for disc brakes	Shimano RM35 Alloy Shimano RM35 Alloy
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	RMB 6061 Alloy
Frame type	Not Available
Handlebar construction	RMB Urban Flat Bar
Handlebar extender	Not Available
Handlebar stem details	RMB XC7
Headset size	Cane Creek Five Series

Gearing Specifications

Bicycle chain	Shimano HG-53
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Cartridge
Crankset parts and sizes	FSA Dyna Drive 48/38/28t
Gear shift levers	Shimano Acera Rapidrife 9-spd
Rear gear set	Not Available

Rocky Mountain Metropolis YUL Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Alivio 9spd
Fork material	Not Available
Fork type	RMB Chromoly Disc

Other Specs of Rocky Mountain Metropolis YUL

Component group sets	Not Available
Pedals details	RMB Urban Alloy
Rear shock absorber	Unavailable Rear Shock
Saddle seat	RMB Urban
Seat post extension	RMB XC Dual Bolt