Trek 7.7 FX 2016 VS Nishiki OPTIMA SC 1999 specs comparison

Trek 7.7 FX

General Infos

Model	7.7 FX
Manufacturer	Trek
Year of production	2016
Current price	🛒 View Price →
Color choice	-Onyx Carbon
Sizes	- 50 (centimeters) - 52 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 60cm (centimeters)
Sizes	- 50 (centimeters) - 52 (centimeters) - 54 (centimeters) - 56 (centimeters) - 58 (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700x25c Aramid Bead Bontrager AW2 Hard-Case Lite
Bike rear tire	Not Available
Bike wheel size	700c
Brakeset type	Tektro CL520 Adjustable-reach Alloy Levers Alloy Dual-pivot Brakes
Hubs for disc brakes	Bontrager
Rims manufacturer	32-hole Bontrager TLR
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Carbon Fiber
Frame type	BB90 DuoTrap Compatible E2 IsoSpeed 400 Series OCLV Carbon
Handlebar construction	15 (millimeters) Rise 31.8 (millimeters) Bontrager Satellite Plus IsoZone
Handlebar extender	Not Available
Handlebar stem details	31.8 (millimeters) 7 Degree With Computer & Light Mounts Bontrager Blendr Elite
Headset size	1-1/8 (inches) Top 1.5 (inches) Bottom Sealed Cartridge Bearings FSA Integrated

Gearing Specifications

Bicycle chain	KMC X10
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	50/34 Shimano Tiagra
Gear shift levers	10 Speed Shimano Tiagra
Rear gear set	10 Speed 12-30 Shimano Tiagra

Trek 7.7 FX Fork System Data

Derailleur (Front)	Shimano
Derailleur (Rear)	Shimano Tiagra
Fork material	Carbon Fiber
Fork type	Not Available

Other Specs of Trek 7.7 FX

Component group sets	Shimano Tiagra
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Bontrager Paradigm 1
Seat post extension	2-bolt Head 27.2 (millimeters) 8 (millimeters) Offset Bontrager Alloy

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