Commencal PREMIER VB 2010 VS Specialized GROMROCK 2008 specs comparison

Commencal Premier VB

General Infos

Model	Premier VB
Manufacturer	Commencal
Year of production	2010
Current price	Check price Here ==>
Color choice	-Shiny Black
Sizes	- Extra small - Small - Medium - Large
Sizes	- Extra small - Small - Medium - Large

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Kenda Karma
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano SL-EF50 EZ-Fire Levers Ç V-brakes Brakes
Hubs for disc brakes	Rear: Shimano RM30 Front: Shimano RM40
Rims manufacturer	32-hole Jalco Double Wall
Spoke nipples type	Not Available
Spoke wheel	Stainless

Frame and Body Specs

Frame materials	Premier SL DB 6061 T6
Frame type	TIG-welded
Handlebar construction	Ç 1 (inches) 6061DB
Handlebar extender	Optional
Handlebar stem details	Ç
Headset size	1 1/8 (inches) NECO

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Square Taper
Crankset parts and sizes	Shimano M151
Gear shift levers	Shimano SL-EF50 EZ-Fire
Rear gear set	11 - 32 Teeth 8-speed

Commencal Premier VB Fork System Data

Derailleur (Front)	Shimano M190
Derailleur (Rear)	Shimano Acera
Fork material	Single
Fork type	80/100 (millimeters) Travel Suntour XCT V2

Other Specs of Commencal Premier VB

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Ç By Velo
Seat post extension	Ç

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)

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