K2 Z-20 SIDEWALK 2005 VS Schwinn AEROSTAR 2001 specs comparison

K2 Z-20 Sidewalk 2005 comparison online with competitors

K2 Z-20 Sidewalk

General Infos
Model Z-20 Sidewalk
Manufacturer K2
Year of production 2005
Current price Check price Here ==>   
Color choice -Blue
Sizes - Not available
Sizes - Not available

Wheels And Breaking System

Bike front tire20 X 1.95 (inches) Kenda
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Aluminum Rear Levers
Coaster and linear Pull Rear Brakes
Hubs for disc brakes Rear: Steel
Coaster Brake
Front: Steel
Rims manufacturer 36-hole
Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
UCP

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionSteel
Handlebar extenderNot Available
Handlebar stem detailsSteel
Headset size1 (inches) Threaded Steel

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC Z410
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 36 Teeth
1-piece Steel
Gear shift leversNot Available
Rear gear set 18 Teeth
1-speed

K2 Z-20 Sidewalk Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
High-tensile Steel
Fork typeK2

Other Specs of K2 Z-20 Sidewalk

Component group setsNot Available
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatJuvenile
Seat post extensionSteel


Schwinn Aerostar 2001 comparison online with competitors

Schwinn Aerostar

General Infos
Model Aerostar
Manufacturer Schwinn
Year of production 2001
Current price Check price Here ==>   
Color choice - Chrome-Plated
-Chrome Blue
Sizes - 20 wheel (inches)

Wheels And Breaking System

Bike front tire20 X 2.125 (inches) XS Scrambler
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Aluminum Direct-pull Rear Levers
Direct Pull Rear Brakes
Coaster Brake
Hubs for disc brakes Rear: Coaster Brake
Front: Aluminum
Rims manufacturer 36-hole
Aluminum
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionBMX Steel With Crossbar
Handlebar extenderOptional
Handlebar stem detailsBMX 4
Headset sizeSteel

Gearing Specifications

Bicycle chain1/2 X 1/8 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeOne Piece
Crankset parts and sizes 36 Teeth
1-piece 4 1/2 (inches)
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Schwinn Aerostar Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeSchwinn

Other Specs of Schwinn Aerostar

Component group setsNot Available
Pedals detailsNylon Platform
Rear shock absorberNot Available
Saddle seatSchwinn
Seat post extension 25.6 (millimeters) Diameter
Steel
Pillar


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