Univega ALPINA S6.3 1993 VS Specialized ROCKHOPPER PRO DISC 2006 specs comparison

Univega Alpina S6.3

General Infos

Model	Alpina S6.3
Manufacturer	Univega
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 14 - 17 - 19 - 20.5
Sizes	- 14 - 17 - 19 - 20.5

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Ritchey Z-Max
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Shimano Altus C10 Brakes
Hubs for disc brakes	Shimano Alloy
Rims manufacturer	36-hole Araya VP-20
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Univega Bi-Axial Power Oval With Max Mudroom NCS
Frame type	TIG-welded Steel
Handlebar construction	Alpina Flat
Handlebar extender	Not Available
Handlebar stem details	Alpina Oversize Chromoly
Headset size	Not Available

Gearing Specifications

Bicycle chain	KMC HP-70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	26/36/46 Teeth Shimano Exage LT
Gear shift levers	Shimano Altus A20 Rapidfire Plus
Rear gear set	13 - 30 Teeth 7-speed

Univega Alpina S6.3 Fork System Data

Derailleur (Front)	Shimano Altus A10
Derailleur (Rear)	Shimano Exage LT
Fork material	Not Available
Fork type	SR Duo-Track

Other Specs of Univega Alpina S6.3

Component group sets	Shimano Exage LT Rapidfire Plus
Pedals details	SR MTP-170 Low Fat
Rear shock absorber	Not Available
Saddle seat	Vetta SL ATB Hollow Chrome-moly Rail
Seat post extension	TopGear Alloy Micro Adjust

Specialized Rockhopper Pro Disc

General Infos

Model	Rockhopper Pro Disc
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	60TPI Aramid Bead Dual Compound 26 X 2.00 (inches) Specialized Adrenaline Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR-5 Levers Mechanical Disc With 6 (inches) Roundagon Rotor Brakes Avid BB-5
Hubs for disc brakes	Rear: Shimano 475 Disc Machined Disc Mount Hi-low Flange Front: Specialized Disc
Rims manufacturer	32-hole SUN DS2 Disc
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	25 (millimeters) XC Rise 6 Degree Upsweep 620 (millimeters) 8 Degree Sweep Double Butted Alloy
Handlebar extender	Optional
Handlebar stem details	TIG Welded Alloy 7 Degree Rise
Headset size	Sealed Ball Retainer 1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	SRAM PC-951 With Power Link
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ GXP
Crankset parts and sizes	22/32 Heat Treated Cro-Mo and 44 7075 Aluminum Teeth External BB With Alloy Outer Ring Truvativ Fire-X GXB
Gear shift levers	9-speed Shimano SL Deore
Rear gear set	11 - 34 Teeth 9-speed

Specialized Rockhopper Pro Disc Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Bottom Pull Top Swing Shimano Deore
Derailleur (Rear)	Long Cage Standard Spring Shimano Deore XT
Fork material	Single Crown Magnesium and aluminum and steel
Fork type	100 (millimeters) RockShox Recon 351SL

Other Specs of Specialized Rockhopper Pro Disc

Component group sets	Mountain Mix
Pedals details	Alloy 1 Piece Body And Cage
Rear shock absorber	Not Available
Saddle seat	Semi Light Foam Specialized Body Geometry Sport MTB
Seat post extension	Alloy Micro-adjust