Specialized ROCKHOPPER FS 1998 VS Felt Q720 2009 specs comparison

Specialized Rockhopper FS

General Infos

Model	Rockhopper FS
Manufacturer	Specialized
Year of production	1998
Current price	Check price Here ==>
Color choice	- metallic blue -Green gold
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.90 (inches) Specialized Dirt Master Front: 26 X 1.90 (inches) Specialized Dirt Control
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe DP-7N Levers Dia-Compe VC-757 Brakes
Hubs for disc brakes	Q and R Q and R Rear: Ritchey Aluminum Front: Specialized Aluminum
Rims manufacturer	32-hole Rear: Ritchey Rock OCR Front: Ritchey Rock SCX
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Ritchey Nitanium
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Specialized Aluminum
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Specialized Sealed Cartridge
Crankset parts and sizes	22/32/42 Teeth Specialized Strong Arm Expert
Gear shift levers	Shimano Rapidfire
Rear gear set	11 - 32 Teeth 8-speed

Specialized Rockhopper FS Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano STX-RC
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Indy C

Other Specs of Specialized Rockhopper FS

Component group sets	Mountain Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong Evolution Carbotech
Seat post extension	30.4 (millimeters) Diameter Aluminum Micro-adjust

Felt Q720

General Infos

Model	Q720
Manufacturer	Felt
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss White
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Felt THC XC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano M486 Hydraulic Levers Shimano M486 With 180 (millimeters) Rotor Front and Shimano M486 With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Shimano RM-65 Centerlock Disc
Rims manufacturer	32-hole WTB SX-24
Spoke nipples type	Brass
Spoke wheel	14/15ga. Stainless

Frame and Body Specs

Frame materials	6061 Double Butted Aluminum With Hydroform TT
Frame type	TIG-welded
Handlebar construction	Aluminum Riser
Handlebar extender	Optional
Handlebar stem details	Felt Melt Forged 1 Pc.
Headset size	1 1/8 (inches) Semi Integrated

Gearing Specifications

Bicycle chain	SRAM PC 951
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Power Spline
Crankset parts and sizes	22/32/44 Teeth TruVativ ISO Flow
Gear shift levers	Shimano Deore Rapidfire
Rear gear set	11 - 32 Teeth 9-speed

Felt Q720 Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano SLX Shadow
Fork material	Single
Fork type	100 (millimeters) Travel RockShox Dart 2 With Lockout

Other Specs of Felt Q720

Component group sets	Shimano Mix
Pedals details	MTB Alloy
Rear shock absorber	Not Available
Saddle seat	Felt RXC Comfort
Seat post extension	27.2 (millimeters) Diameter FELT Alloy Micro Adjust