Ross BOOMERANG 1997 VS Univega GROUND FORCE 1994 specs comparison

Ross Boomerang

General Infos

Model	Boomerang
Manufacturer	Ross
Year of production	1997
Current price	Check price Here ==>
Color choice	- blue - green -Black
Sizes	- Boys 12 (inches)
Sizes	- Boys 12 (inches)

Wheels And Breaking System

Bike front tire	20 X 2.00 (inches) Ross BMX With Slime Tire Sealant
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Coaster Brake and caliper Rear
Hubs for disc brakes	Rear: Ross CB-01 Coaster Brake Nutted Front: Steel
Rims manufacturer	36-hole Kin Lin Steel
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Ta Sen Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 (inches) YST 665

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth 1-piece 6 1/2 (inches)
Gear shift levers	Not Available
Rear gear set	18 Teeth 1-speed

Ross Boomerang Fork System Data

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

Other Specs of Ross Boomerang

Component group sets	Not Available
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Ross Comfort
Seat post extension	25.4 (millimeters) Diameter Steel Pillar

Univega Ground Force

General Infos

Model	Ground Force
Manufacturer	Univega
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Boys 13.5 (inches) - girls 13.5 (inches)

Wheels And Breaking System

Bike front tire	24 X 1.95 (inches) Top Gear
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Levers Dia-Compe 970 Brakes
Hubs for disc brakes	Jou Yu Nutted
Rims manufacturer	36-hole Femco Alloy
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	MTB Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Topgear Flat
Handlebar extender	Not Available
Handlebar stem details	Topgear MT
Headset size	Not Available

Gearing Specifications

Bicycle chain	HP
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Tracer MX
Gear shift levers	Shimano Altus C50 Top-mount With Optical Gear Display
Rear gear set	14 - 28 Teeth 6-speed

Univega Ground Force Fork System Data

Derailleur (Front)	Shimano Tourney
Derailleur (Rear)	Shimanou CT50
Fork material	Not Available
Fork type	Unicrown Steel

Other Specs of Univega Ground Force

Component group sets	Shimano Altus C50
Pedals details	Topgear 895 Resin
Rear shock absorber	Not Available
Saddle seat	Topgear Ultrasoft
Seat post extension	Steel