Specialized ROCKHOPPER 2007 VS Alpine Designs FLY-TI SR 1998 specs comparison

Specialized Rockhopper

General Infos

Model	Rockhopper
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	- Blue - Red -Black
Sizes	- 23 (inches) - 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 23 (inches) - 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Specialized Fast Trak
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 Levers Tektro V-brake Brakes
Hubs for disc brakes	Rear: Shimano FH-RM30L Front: Specialized
Rims manufacturer	32-hole Specialized and Alex RH 26
Spoke nipples type	Not Available
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	Shimano CN-HG50
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	126 (millimeters) Spindle Shimano ES-25
Crankset parts and sizes	22/32/44 Teeth Shimano FCM-341-8
Gear shift levers	Shimano EF-50
Rear gear set	11 - 32 Teeth 8-speed

Specialized Rockhopper Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Steel and aluminum
Fork type	100 (millimeters) RockShox Dart 3 SL

Other Specs of Specialized Rockhopper

Component group sets	Mountain Mix
Pedals details	Plastic Body Steel Cage
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry ATB
Seat post extension	30.9 (millimeters) Diameter Alloy Micro Adjust

Alpine Designs Fly-Ti SR

General Infos

Model	Fly-Ti SR
Manufacturer	Alpine Designs
Year of production	1998
Current price	Check price Here ==>
Color choice	-Ball-burnished
Sizes	- 13.5 (inches) - 14.5 (inches) - 15.5 (inches) - 16.5 (inches) - 17.5 (inches) - 18.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Fly Accelerator Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR Levers Shimano XTR V-Brake Brakes
Hubs for disc brakes	Rear: White Industries Speed Racer Front: White Industries Tracker
Rims manufacturer	32-hole Mavic X517
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Marwi Titanium

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium
Frame type	TIG-welded
Handlebar construction	Fly Uphill
Handlebar extender	Optional
Handlebar stem details	Fly Mountain Top
Headset size	1 1/8 (inches) Threadless Chris King NoThreadSet

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG90
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110.5 (millimeters) Spindle White Industries Ti
Crankset parts and sizes	24/34/46 Teeth White Industries
Gear shift levers	White Industries LMDS
Rear gear set	12 - 32 Teeth 8-speed

Alpine Designs Fly-Ti SR Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) White Industries LMDS
Derailleur (Rear)	White Industries LMDS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Answer Manitou SX Ti

Other Specs of Alpine Designs Fly-Ti SR

Component group sets	White Industries LMDS
Pedals details	Shimano PD-M747 SPD
Rear shock absorber	Not Available
Saddle seat	Titanium Rails With Kevlar Sides WTB SSTK
Seat post extension	27.2 (millimeters) Diameter Fly Stoutmeister