Ross PRONTO W/TRAINING WHEELS 1997 VS Zephyr ROCKET 1998 specs comparison

Ross Pronto w/training wheels 1997 comparison online with competitors

Ross Pronto w/training wheels

General Infos
Model Pronto w/training wheels
Manufacturer Ross
Year of production 1997
Current price Check price Here ==>   
Color choice -Blue
Sizes - Boys 7 (inches)
Sizes - Boys 7 (inches)

Wheels And Breaking System

Bike front tire12 (inches) Ross Knobby With Slime Tire Sealant
Bike rear tireNot Available
Bike wheel size12 (inches) Wheels
Brakeset typeCoaster Brake
Hubs for disc brakesNot Available
Rims manufacturerMag Wheels
Spoke nipples typeNot Available
Spoke wheel Molded
Reinforced Nylon

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typePulse Welded
Handlebar constructionSteel
Handlebar extenderNot Available
Handlebar stem detailsSteel
Headset size1 (inches) YST 665

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC 410
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeOne Piece
Crankset parts and sizes 30 Teeth
1-piece 3 1/2 (inches)
Gear shift leversNot Available
Rear gear set 18 Teeth
1-speed

Ross Pronto w/training wheels Fork System Data

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

Other Specs of Ross Pronto w/training wheels

Component group setsNot Available
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatRoss Comfort
Seat post extension 22.2 (millimeters) Diameter
Steel
Pillar


Zephyr Rocket 1998 comparison online with competitors

Zephyr Rocket

General Infos
Model Rocket
Manufacturer Zephyr
Year of production 1998
Current price Check price Here ==>   
Color choice - red
-Black
Sizes - Boys

Wheels And Breaking System

Bike front tire12 1/2 X 2 1/4 (inches) Comp III Style
Bike rear tireNot Available
Bike wheel size12 (inches) Wheels
Brakeset typeCoaster Brake
Hubs for disc brakes Rear: Coaster Brake With Training Wheels
Nutted
Front: Steel
Rims manufacturer 20-hole
Steel
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain1/2 X 1/8 (inches)
Bottom bracket shell widthAmerican
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

Zephyr Rocket Fork System Data

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

Other Specs of Zephyr Rocket

Component group setsNot Available
Pedals details Resin
Platform
Rear shock absorberNot Available
Saddle seatZephyr
Seat post extension Steel
Pillar


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