Specialized HOTROCK 20 COASTER GIRLS 2015 VS Schwinn GREMLIN 1999 specs comparison

Specialized HOTROCK 20 COASTER GIRLS

General Infos

Model	HOTROCK 20 COASTER GIRLS
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	- Purple and White -Pink and White
Sizes	- Standard size for all
Sizes	- Standard size for all

Wheels And Breaking System

Bike front tire	20x2.0 (inches) 30TPI Wire Bead Specialized Rhythm Lite
Bike rear tire	Not Available
Bike wheel size	20
Brakeset type	60 (millimeters) Pads Die-cast Alloy V-brake
Hubs for disc brakes	3/8 (inches) Axle 36h 36h Steel Coaster Brake Nutted Axle Steel
Rims manufacturer	36h Alloy Single Wall Pin Joint 20 (inches)
Spoke nipples type	Not Available
Spoke wheel	14g With Brass Nipple Stainless

Frame and Body Specs

Frame materials	Aluminum
Frame type	20 (inches) Singlespeed Coaster Forged Horizontal Dropouts Formed Toptube and downtube Specialized A1 Premium Aluminum
Handlebar construction	10-degree Backsweep 130 (millimeters) Rise 22.2 (millimeters) 4-degree Upsweep Steel BMX
Handlebar extender	Not Available
Handlebar stem details	1-1/8 (inches) Alloy Ahead
Headset size	1/8 (inches) Sealed Cartridge Bearings Ahead

Gearing Specifications

Bicycle chain	1/2 (inches)x1/8 (inches) KMC HV410
Bottom bracket shell width	Not Available
Bottom bracket type	OPC Ball Retainer Type Steel
Crankset parts and sizes	36t OPC Hi-Ten Steel
Gear shift levers	Not Available
Rear gear set	Not Available

Specialized HOTROCK 20 COASTER GIRLS Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	High Tensile Steel
Fork type	1-1/8 (inches) Threadless Steerer 3/8 (inches) Axle Dropouts Hi-Ten Steel

Other Specs of Specialized HOTROCK 20 COASTER GIRLS

Component group sets	Youth Mix
Pedals details	9/16 (inches) With Reflectors Composite Platform
Rear shock absorber	Not Available
Saddle seat	7 (millimeters) Rails With Clamp Specialized Kids
Seat post extension	25.4 (millimeters) Steel

Schwinn Gremlin

General Infos

Model	Gremlin
Manufacturer	Schwinn
Year of production	1999
Current price	Check price Here ==>
Color choice	- Chrome-Plated -Candy Blue
Sizes	- Boys

Wheels And Breaking System

Bike front tire	16 X 2.125 (inches) Schwinn XS Scrambler
Bike rear tire	Not Available
Bike wheel size	16 (inches) Wheels
Brakeset type	Coaster Rear
Hubs for disc brakes	Rear: Coaster Brake Nutted Front: Steel
Rims manufacturer	28-hole Chrome Steel
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel BMX
Handlebar extender	Not Available
Handlebar stem details	Alloy 4 Bolt
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	One Piece
Crankset parts and sizes	36 Teeth 1-piece Steel
Gear shift levers	Not Available
Rear gear set	18 Teeth 1-speed

Schwinn Gremlin Fork System Data

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

Other Specs of Schwinn Gremlin

Component group sets	Not Available
Pedals details	MTB Nylon
Rear shock absorber	Not Available
Saddle seat	Jr. ATB
Seat post extension	25.6 (millimeters) Diameter Steel 250 (millimeters)