Specialized GROMROCK 2008 VS GT RUCKUS UF 2007 specs comparison

Specialized Gromrock

General Infos

Model	Gromrock
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Charcoal and black
Sizes	- 12.5 (inches)
Sizes	- 12.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1 (inches) Specialized Resolution Wire
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Jr. Levers Tektro IOX With 6 (inches) Rotor Brakes
Hubs for disc brakes	Specialized Hi-Lo Disc
Rims manufacturer	32-hole Specialized and Alex HRD 24
Spoke nipples type	Not Available
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Specialized 3D Forged Alloy 25.4 (millimeters)
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMX X8
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	118 (millimeters) Spindle Shimano BB-ES25
Crankset parts and sizes	22/32/44 Teeth SR Suntour XCM-T312
Gear shift levers	SRAM 3.0 Comp Grip Shift
Rear gear set	11 - 32 Teeth 8-speed

Specialized Gromrock Fork System Data

Derailleur (Front)	Top Swing Shimano Altus FD-M310-6
Derailleur (Rear)	SRAM 3.0
Fork material	Single Crown Crown Aluminum and steel
Fork type	80 (millimeters) Travel SR Suntour SF7-XCM

Other Specs of Specialized Gromrock

Component group sets	Mountain Mix
Pedals details	Steel Cage and composite Body
Rear shock absorber	Not Available
Saddle seat	Specialized Kids ATB With Kevlar Sides
Seat post extension	30.9 (millimeters) Diameter Specialized Alloy Two Bolt

GT Ruckus UF

General Infos

Model	Ruckus UF
Manufacturer	GT
Year of production	2007
Current price	Check price Here ==>
Color choice	-Nickel Silver
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.30 (inches) Kenda Kiniption Front: 26 X 2.35 (inches) Kenda Small Block Eight
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro ML-330 Levers Tektro Aquila Mechanical Disc With 6 (inches) Rotor Brakes
Hubs for disc brakes	Alloy Disc
Rims manufacturer	36-hole Sun Rhyno Lite XL DW
Spoke nipples type	CP Brass
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	GT Urban Freeride Design Alloy
Frame type	TIG-welded
Handlebar construction	75 (millimeters) Rise GT Design 4130 Cr-Mo
Handlebar extender	Optional
Handlebar stem details	Cold Forged BMX Style
Headset size	1 1/8 (inches) TH Mallet

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z510HX
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	28 Teeth Tubular Cr-Mo 3pc. GT 8-spline
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

GT Ruckus UF Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Suntour Duro D

Other Specs of GT Ruckus UF

Component group sets	Mountain Mix
Pedals details	GT Alum Platform With Cr-mo Spindles
Rear shock absorber	Not Available
Saddle seat	SDG Sky Light I-Beam
Seat post extension	25.4 (millimeters) Diameter 6061 SDG I-Beam