Specialized HOTROCK 24 XC BOYS 2015 VS Rocky Mountain VERTEX 990 RSL 2013 specs comparison

Specialized HOTROCK 24 XC BOYS

General Infos

Model	HOTROCK 24 XC BOYS
Manufacturer	Specialized
Year of production	2015
Current price	Check price Here ==>
Color choice	-Black and Red and White
Sizes	- 11.5 (inches) - 13.5 (inches)
Sizes	- 11.5 (inches) - 13.5 (inches)

Wheels And Breaking System

Bike front tire	24x1.8 (inches) 60TPI Wire Bead Specialized Fast Trak Sport
Bike rear tire	Not Available
Bike wheel size	24
Brakeset type	60 (millimeters) 1 Pc. Pads Die Cast Alloy Linear Pull V-brake
Hubs for disc brakes	32h 32h Forged Alloy QR QR Double-sealed Double-sealed Freewheel Type Ground Race Ground Race Forged Alloy
Rims manufacturer	24 (inches) 32h Alloy Double-wall Pin Joint Alex
Spoke nipples type	Not Available
Spoke wheel	14g With Brass Nipple Stainless

Frame and Body Specs

Frame materials	Aluminum
Frame type	Disc Mount Double-butted Externally Relieved Headtube Forged Dropouts With Replaceable Hanger Formed Downtube and toptube Specialized A1 Premium Aluminum
Handlebar construction	25.4 (millimeters) 25 (millimeters) Rise 4-degree Backsweep 8-degree Upsweep Alloy Flat Bar Specialized Kids
Handlebar extender	Not Available
Handlebar stem details	20-degree Rise 4-bolt Forged Alloy Ahead
Headset size	1-1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	8-speed KMC Z51
Bottom bracket shell width	Not Available
Bottom bracket type	68 (millimeters) Cartridge Bearings Square Taper
Crankset parts and sizes	42/32/22 Replaceable Outer Ring With Chainguard SR Suntour XCT-JR
Gear shift levers	7-speed Grip Shift SRAM 3.0 Comp
Rear gear set	14-34 7-speed Shimano MegaRange

Specialized HOTROCK 24 XC BOYS Fork System Data

Derailleur (Front)	3-speed High Mount SR Suntour
Derailleur (Rear)	7-speed Medium Cage SRAM X3
Fork material	Suspension
Fork type	1-1/8 (inches) Steerer 1pc. Alloy Lower 50 (millimeters) Travel Hi-Ten 25.4 (millimeters) Stanchions MCD V-brake Mount Coil and MCU Spring Direct Press Type Dust Seal Preload Adjust SR Suntour XCT-JR-24-SHLO

Other Specs of Specialized HOTROCK 24 XC BOYS

Component group sets	Youth Mix
Pedals details	9/16 (inches) Loose Ball Bearings With Reflectors Nylon
Rear shock absorber	Not Available
Saddle seat	Steel Rails Specialized Youth
Seat post extension	27.2 (millimeters) Single Bolt Alloy

Rocky Mountain Vertex 990 RSL

General Infos

Model	Vertex 990 RSL
Manufacturer	Rocky Mountain
Year of production	2013
Current price	Check price Here ==>
Color choice	-Black and Blue
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	Continental Race King Sport 29
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Avid Code X0
Hubs for disc brakes	Not Available
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	FORM C13 Hi Mod Carbon
Frame type	Not Available
Handlebar construction	Race Face Turbine
Handlebar extender	Not Available
Handlebar stem details	Race Face Turbine
Headset size	Cane Creek Forty IS

Gearing Specifications

Bicycle chain	SRAM PC 1091
Bottom bracket shell width	Not Available
Bottom bracket type	SRAM GXP Press Fit
Crankset parts and sizes	SRAM S2210 38/24t
Gear shift levers	SRAM X0
Rear gear set	2x10 Speeds

Rocky Mountain Vertex 990 RSL Fork System Data

Derailleur (Front)	SRAM X0
Derailleur (Rear)	SRAM X0
Fork material	Not Available
Fork type	RockShox SID RL 29 100 (millimeters)

Other Specs of Rocky Mountain Vertex 990 RSL

Component group sets	Not Available
Pedals details	Not Available
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Fi'zi:k Tundra 2
Seat post extension	Race Face Next SL