Specialized ROCKHOPPER 2011 VS Univega BORALYN 1995 specs comparison

Specialized Rockhopper

General Infos

Model	Rockhopper
Manufacturer	Specialized
Year of production	2011
Current price	🛒 View Price →
Color choice	- Wht and Red -Blk and Brn
Sizes	- 13 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
Sizes	- 13 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.0 (inches) Specialized The Captain Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy Levers Avid BB5 Mechanical Disc Brakes
Hubs for disc brakes	Rear: Forged Alloy Front: Forged Alloy Hi and low Flange
Rims manufacturer	28-hole and 32-hole Alex RHD 26 (inches)
Spoke nipples type	Not Available
Spoke wheel	14ga. Butted Stainless

Frame and Body Specs

Frame materials	Specialized M4 Alloy
Frame type	TIG-welded
Handlebar construction	Butted Alloy Risebar
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC X8
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB ES25 Octalink
Crankset parts and sizes	22/32/42 Teeth SR Suntour
Gear shift levers	SRAM X.4
Rear gear set	11 - 32 Teeth 8-speed

Specialized Rockhopper Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Atlus
Derailleur (Rear)	SRAM X.5
Fork material	Single Crown Alloy Steerer
Fork type	SR Suntour SF11

Other Specs of Specialized Rockhopper

Component group sets	Mountain Mix
Pedals details	Plastic Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Rockhopper XC
Seat post extension	30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust

Univega Boralyn

General Infos

Model	Boralyn
Manufacturer	Univega
Year of production	1995
Current price	🛒 View Price →
Color choice	-Gray
Sizes	- 14.5 (inches) - 17 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Ritchey Climb Max Front: 26 X 2.10 (inches) Ritchey Mad Max
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Shimano Deore LX With Suspension Front Axle
Rims manufacturer	32-hole Mavic M230
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Boralyn
Frame type	Welded Metal Matrix Composite
Handlebar construction	6061 T6 Aluminum
Handlebar extender	Concept Pro Bend
Handlebar stem details	Tahoma Sonne II
Headset size	Dia-Compe Kontak Aheadset SA

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX HyperDrive-C
Gear shift levers	Shimano Deore LX RapidFire Plus
Rear gear set	11 - 28 Teeth 7-speed

Univega Boralyn Fork System Data

Derailleur (Front)	Top-pull Shimano Deore LX Compact Drive
Derailleur (Rear)	Shimano Deore LX
Fork material	Not Available
Fork type	Optional

Other Specs of Univega Boralyn

Component group sets	Shimano Deore LX
Pedals details	Wellgo LU-934 Alloy
Rear shock absorber	Not Available
Saddle seat	Manganese Rails Vetta SP
Seat post extension	26.2 (millimeters) Diameter Concept