Spectra BLACKHILLS 1993 VS Python OPELLO 1997 specs comparison

Spectra Blackhills 1993 comparison online with competitors

Spectra Blackhills

General Infos
Model Blackhills
Manufacturer Spectra
Year of production 1993
Current price Check price Here ==>   
Color choice -Not found
Sizes - 20
- 18WM
Sizes - 20
- 18WM

Wheels And Breaking System

Bike front tire Rear: 20 X 2.00 (inches)
Front: 20 X 2.00 (inches) Square Shoulder 20x2.0
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Levers
Polygon Caliper Brakes
Hubs for disc brakesSteel
Rims manufacturer 36-hole
MTB Alloy
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsMicro Steel Alloy
Frame typeTIG-welded Steel
Handlebar constructionFlat
Handlebar extenderNot Available
Handlebar stem details80 (millimeters)
Headset sizeNot Available

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 32/40/48 Teeth
One-piece Crank
Gear shift leversShimano Thumbshifters
Rear gear set 14 - 28 Teeth
6-speed

Spectra Blackhills Fork System Data

Derailleur (Front)Shimano SIS
Derailleur (Rear)Shimano SIS
Fork materialNot Available
Fork typeUnicrown Steel

Other Specs of Spectra Blackhills

Component group setsShimano
Pedals detailsWellgo Platform
Rear shock absorberNot Available
Saddle seatViscount Gel
Seat post extensionSteel


Python Opello 1997 comparison online with competitors

Python Opello

General Infos
Model Opello
Manufacturer Python
Year of production 1997
Current price Check price Here ==>   
Color choice -Light blue
Sizes - 16 (inches)
- 18 (inches)
- 20 (inches)
- 22 (inches)
- womens 16 (inches)
- womens 18 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Duro HF-101
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Python Aluminum Levers
Wheeler Cantilever Brakes
Hubs for disc brakes Rear: Jou Yu Steel
Nutted
Nutted
Front: Jou Yu Aluminum
Rims manufacturer 36-hole
Python Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionPython Steel
Handlebar extenderOptional
Handlebar stem detailsPython Steel
Headset size1 (inches) Tien Hsin

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC HP-20
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 116 (millimeters) Spindle
Chin Haur CH-32
Crankset parts and sizes 28/38/48 Teeth
Cotterless
Steel
Gear shift leversShimano Tourney MY-15 Top-mount
Rear gear set 14 - 28 Teeth
5-speed

Python Opello Fork System Data

Derailleur (Front) Bottom-pull
Shimano Tourney TY-15
Derailleur (Rear)Shimano Tourney TY-15
Fork material Unicrown Crown
Hi-tensile Steel
Fork typePython

Other Specs of Python Opello

Component group setsShimano Tourney TY-15
Pedals detailsCW Resin
Rear shock absorberNot Available
Saddle seatPython
Seat post extension 26.4 (millimeters) Diameter
Python Steel


Useful links and guides ....