Marin MUIR BEACH GIRLS 2009 VS Scorpio ATJ20 1997 specs comparison

Marin Muir Beach Girls

General Infos

Model	Muir Beach Girls
Manufacturer	Marin
Year of production	2009
Current price	🛒 View Price →
Color choice	-Pink Pather
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 2.25 (inches) Kenda Flame
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Coaster Brake Rear
Hubs for disc brakes	Rear: Coaster Brake Front: Alloy Double Sealed
Rims manufacturer	36-hole Alloy
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	Alloy Long Horn
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 (inches) Double Sealed

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Semi-Cartridge
Crankset parts and sizes	44 Teeth Alloy
Gear shift levers	Not Available
Rear gear set	18 Teeth 1-speed

Marin Muir Beach Girls Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Chromoly
Fork type	Not Available

Other Specs of Marin Muir Beach Girls

Component group sets	Juvenile Mix
Pedals details	Slipper and Flip Flop Compatible Composite
Rear shock absorber	Not Available
Saddle seat	Kids Lounge Chair Comfort
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust

Scorpio ATJ20

General Infos

Model	ATJ20
Manufacturer	Scorpio
Year of production	1997
Current price	🛒 View Price →
Color choice	-White
Sizes	- Boys

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Kenda K-816
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	APSE 966P Levers APSE Cantilever Brakes
Hubs for disc brakes	Rear: Formula FM-01 Nutted Front: Joy Tech Steel
Rims manufacturer	36-hole Kin Lin Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Pilot
Handlebar extender	Not Available
Handlebar stem details	Pilot
Headset size	1 (inches) Victor VP-H67

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HP-70S
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Victor
Crankset parts and sizes	40 Teeth Lung Chi
Gear shift levers	Grip Shift MRX-170
Rear gear set	12 - 28 Teeth 7-speed

Scorpio ATJ20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Pilot Jumbo Fork

Other Specs of Scorpio ATJ20

Component group sets	Not Available
Pedals details	Victor VP-209
Rear shock absorber	Not Available
Saddle seat	Viscount 2233
Seat post extension	25.4 (millimeters) Diameter Liyang Steel