Trailmate JR. JOYRIDER 1997 VS Ross BOOMERANG 1996 specs comparison

Trailmate Jr. Joyrider

General Infos

Model	Jr. Joyrider
Manufacturer	Trailmate
Year of production	1997
Current price	Check price Here ==>
Color choice	-Black
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 16 (inches) Front: 12 (inches)
Bike rear tire	Not Available
Bike wheel size	Rear: 16 (inches) Wheels Front: 12 (inches)
Brakeset type	Steel Caliper Front
Hubs for disc brakes	Nutted Steel
Rims manufacturer	Skyway
Spoke nipples type	Not Available
Spoke wheel	Molded Reinforced Nylon

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	MIG-welded
Handlebar construction	Trailmate
Handlebar extender	Not Available
Handlebar stem details	Not Available
Headset size	1 (inches)

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	One Piece
Crankset parts and sizes	22 Teeth 1-piece 5 1/2 (inches)
Gear shift levers	Not Available
Rear gear set	13 Teeth 1-speed

Trailmate Jr. Joyrider Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Hi-tensile Steel
Fork type	Trailmate

Other Specs of Trailmate Jr. Joyrider

Component group sets	Not Available
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Central Specialties
Seat post extension	Trailmate

Ross Boomerang

General Infos

Model	Boomerang
Manufacturer	Ross
Year of production	1996
Current price	Check price Here ==>
Color choice	- dark blue - green -Black
Sizes	- Boys 12 (inches)

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) Ross BMX
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Coaster Brake
Hubs for disc brakes	Not Available
Rims manufacturer	36-hole Kin Lin Steel
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Sha Dar Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded Steel
Handlebar construction	BMX Steel
Handlebar extender	Not Available
Handlebar stem details	BMX Steel
Headset size	1 (inches) Victor VP-H93 Sealed

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	Wald
Crankset parts and sizes	44 Teeth 1-piece 6 (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	Fasten NW-97A
Rear shock absorber	Not Available
Saddle seat	Ross BMX
Seat post extension	22.2 (millimeters) Diameter Steel