Specialized HOTROCK 12 COASTER GIRLS 2015 VS Jamis HOT ROD 12 2011 specs comparison

Specialized HOTROCK 12 COASTER GIRLS

General Infos

Model	HOTROCK 12 COASTER GIRLS
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	- White and Purple -Pink and White
Sizes	- Standard size for all
Sizes	- Standard size for all

Wheels And Breaking System

Bike front tire	12x2.0 (inches) 30TPI Wire Bead Specialized Rhythm Lite
Bike rear tire	Not Available
Bike wheel size	12
Brakeset type	Coaster Brake
Hubs for disc brakes	16h 16h 3/8 (inches) Axle Steel Coaster Brake Nutted Axle Steel
Rims manufacturer	16h Alloy Single Wall Pin Joint 12 (inches)
Spoke nipples type	Not Available
Spoke wheel	14g With Brass Nipple Stainless

Frame and Body Specs

Frame materials	Aluminum
Frame type	12 (inches) Singlespeed Coaster Formed Tubes Horizontal Dropouts Specialized A1 Premium Aluminum
Handlebar construction	10-degree Backsweep 22.2 (millimeters) 4-degree Upsweep 55 (millimeters) Rise Steel Kid's Riser
Handlebar extender	Not Available
Handlebar stem details	22.2 X 125 (millimeters) Alloy Quill
Headset size	Loose Ball With Lock Nut 1 (inches) Threaded

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	26t OPC Hi-Ten Steel
Gear shift levers	Not Available
Rear gear set	Not Available

Specialized HOTROCK 12 COASTER GIRLS Fork System Data

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

Other Specs of Specialized HOTROCK 12 COASTER GIRLS

Component group sets	Youth Mix
Pedals details	1/2 (inches) Ball Bearings Composite Platform
Rear shock absorber	Not Available
Saddle seat	25.4 (millimeters) Integrated Steel Seatpost Integrated Handle Specialized Kids
Seat post extension	Not Available

Jamis Hot Rod 12

General Infos

Model	Hot Rod 12
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	-Pearl white
Sizes	- 8 (inches)

Wheels And Breaking System

Bike front tire	12.5 X 2.25 (inches) CST Street
Bike rear tire	Not Available
Bike wheel size	12.5 (inches) Wheels
Brakeset type	Unavailable Front and Hi-Stop Coaster Brake Rear
Hubs for disc brakes	Ball Bearing
Rims manufacturer	16-hole Steel
Spoke nipples type	Not Available
Spoke wheel	14ga. Nickel-plated

Frame and Body Specs

Frame materials	Low Staad-over Y-style
Frame type	Not Available
Handlebar construction	BMX Style
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	Standard Threaded Type

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	OPC
Crankset parts and sizes	28t Teeth Cold-forged Steel
Gear shift levers	Not Available
Rear gear set	Not Available

Jamis Hot Rod 12 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Steel
Fork type	Hi Ten

Other Specs of Jamis Hot Rod 12

Component group sets	Juvenile Mix
Pedals details	Junior Resin Platform
Rear shock absorber	Not Available
Saddle seat	Hot Rod
Seat post extension	22.2 (millimeters) Diameter Pillar