Specialized ROCKHOPPER COMP A1 1996 VS Redline D 440 2011 specs comparison

Specialized Rockhopper Comp A1

General Infos

Model	Rockhopper Comp A1
Manufacturer	Specialized
Year of production	1996
Current price	Check price Here ==>
Color choice	-Gun metal green
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Specialized Ground Master Front: 26 X 1.95 (inches) Specialized Ground Control II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe PC-3 Levers Shimano Alivio M-System Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Specialized Premium A1 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Alloy
Handlebar extender	Optional
Handlebar stem details	Chromoly
Headset size	1 1/8 (inches) Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	20/32/42 Teeth Specialized Son Of Strongarm
Gear shift levers	Grip Shift SRT-600
Rear gear set	11 - 28 Teeth 8-speed

Specialized Rockhopper Comp A1 Fork System Data

Derailleur (Front)	Bottom-pull Shimano STX
Derailleur (Rear)	Shimano STX
Fork material	Butted Unicrown Crown Chromoly
Fork type	Specialized Direct Drive

Other Specs of Specialized Rockhopper Comp A1

Component group sets	Shimano STX
Pedals details	HTI Steel and resin With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong Evolution
Seat post extension	30.9 (millimeters) Diameter Alloy Micro-adjust

Redline D 440

General Infos

Model	D 440
Manufacturer	Redline
Year of production	2011
Current price	Check price Here ==>
Color choice	-Silver and Gray
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.3 (inches) WTB Exi Wolf
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Tektro Alloy 2-finger Levers Tektro Alloy Linear Brakes
Hubs for disc brakes	RL SB QR Disc
Rims manufacturer	32-hole Alex DH 19
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Chromoly
Frame type	Redline DB Chromoly
Handlebar construction	Kore Riser
Handlebar extender	Optional
Handlebar stem details	Kore Race K34
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	110.5 (millimeters) Spindle Square Taper
Crankset parts and sizes	28/38t Teeth SRAM E 400
Gear shift levers	SRAM SX.5 Trigger
Rear gear set	11 - 32 Teeth 8-speed

Redline D 440 Fork System Data

Derailleur (Front)	Clamp On Shimano FDM 191
Derailleur (Rear)	SRAM SX5
Fork material	Single Crown Chromoly
Fork type	Redlline Chromoly

Other Specs of Redline D 440

Component group sets	Mountain Mix
Pedals details	Alloy Platform
Rear shock absorber	Not Available
Saddle seat	Redline
Seat post extension	26.8 (millimeters) Diameter Redline Alloy