Trek X-CALIBER 9 2015 VS Specialized HOTROCK 24 XC BOYS 2013 specs comparison

Trek X-Caliber 9

General Infos

Model	X-Caliber 9
Manufacturer	Trek
Year of production	2015
Current price	Check price Here ==>
Color choice	-Nysa Blue and Rhymes with Orange
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	29x2.20 (inches) Bontrager XR1
Bike rear tire	Not Available
Bike wheel size	27.5/29
Brakeset type	Shimano M447 Hydraulic Disc
Hubs for disc brakes	Bontrager Sealed Cartridge Bearing Bontrager Sealed Cartridge Bearing
Rims manufacturer	Bontrager Mustang Elite Tubeless Ready 28-hole
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aluminum
Frame type	G2 Geometry On 29ers Internal Front Derailleur Routing Mechanically Formed & Butted Tubing Race Geometry Alpha Gold Aluminum With Semi-integrated Head Tube
Handlebar construction	31.8 (millimeters) 5 (millimeters) Rise Bontrager Low Riser
Handlebar extender	Not Available
Handlebar stem details	31.8 (millimeters) 7 Degree Bontrager Race Lite
Headset size	Semi-cartridge Bearings Semi-integrated 1-1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC X10
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	36/22 Race Face Ride
Gear shift levers	10 Speed Shimano Deore
Rear gear set	10 Speed Shimano HG50 11-36

Trek X-Caliber 9 Fork System Data

Derailleur (Front)	SRAM X5
Derailleur (Rear)	Shadow Shimano Deore XT
Fork material	Suspension
Fork type	100 (millimeters) Travel Solo Air Spring TurnKey Lockout Custom G2 Geometry With 51 (millimeters) Offset On 29ers Rebound RockShox XC32

Other Specs of Trek X-Caliber 9

Component group sets	Mountian Mix
Pedals details	Wellgo Nylon Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Evoke 1.5
Seat post extension	12 (millimeters) Offset 2-bolt Head 27.2 (millimeters) Bontrager SSR

Specialized Hotrock 24 XC Boys

General Infos

Model	Hotrock 24 XC Boys
Manufacturer	Specialized
Year of production	2013
Current price	Check price Here ==>
Color choice	-Black and Red and White
Sizes	- 11 (inches) - 13 (inches)

Wheels And Breaking System

Bike front tire	Fast Trak Sport 24x1.8
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Linear Pull
Hubs for disc brakes	Not Available
Rims manufacturer	Alloy 24
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	Not Available
Handlebar construction	Alloy Riser Bar
Handlebar extender	Not Available
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	Not Available
Bottom bracket type	Square Taper
Crankset parts and sizes	SR Suntour Junior 42/32/22t
Gear shift levers	SRAM 3.0 Comp
Rear gear set	3x7 Speeds

Specialized Hotrock 24 XC Boys Fork System Data

Derailleur (Front)	SR Suntour
Derailleur (Rear)	SRAM X3
Fork material	Not Available
Fork type	SR Suntour XCT-JR-24-MLO 50 (millimeters)

Other Specs of Specialized Hotrock 24 XC Boys

Component group sets	Not Available
Pedals details	Nylon Platform
Rear shock absorber	Unavailable Rear Shock
Saddle seat	BG Rival Kids
Seat post extension	Alloy