Specialized ROCKHOPPER A1 FS 2002 VS Bianchi SOK 29ER SINGLE SPEED 2008 specs comparison

Specialized Rockhopper A1 FS

General Infos

Model	Rockhopper A1 FS
Manufacturer	Specialized
Year of production	2002
Current price	Check price Here ==>
Color choice	- Silver -Blue
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	26 X 2.10 (inches) Specialized Rockster Comp
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore Levers Shimano BR-410 Brakes
Hubs for disc brakes	Rear: Shimano RM-40 Front: Specialized Aluminum
Rims manufacturer	32-hole Mavic X139
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
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) Shimano CN-HG53
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP28
Crankset parts and sizes	22/32/44 Teeth Specialized Forearm II
Gear shift levers	Shimano Deore RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Specialized Rockhopper A1 FS Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Triple-clamp Crown Aluminum
Fork type	Answer Manitou Six Comp

Other Specs of Specialized Rockhopper A1 FS

Component group sets	Mountain Mix
Pedals details	Specialized Alloy
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Pro
Seat post extension	30.9 (millimeters) Diameter Aluminum

Bianchi Sok 29er Single Speed

General Infos

Model	Sok 29er Single Speed
Manufacturer	Bianchi
Year of production	2008
Current price	Check price Here ==>
Color choice	-Luster Blue
Sizes	- 45cm (centimeters) - 50cm (centimeters) - 55cm (centimeters)

Wheels And Breaking System

Bike front tire	29 X 2.30 (inches) WTB Exi Wolf Race
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid Speed Dial 7 Levers Avid BB-7 Mechanical With 6 (inches) Rotor Brakes
Hubs for disc brakes	WTB SpeedDisc 29er
Rims manufacturer	WTB SpeedDisc 29er
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Easton Ultralight Double Butted Alloy
Frame type	TIG-welded
Handlebar construction	Truvativ XR Riser
Handlebar extender	Optional
Handlebar stem details	TruVativ XR
Headset size	1 1/8 (inches) VP-A71

Gearing Specifications

Bicycle chain	KMC Z610H
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	32 Teeth Truvativ Stylo 1.1G Singlespeed
Gear shift levers	Not Available
Rear gear set	18 Teeth 1-speed

Bianchi Sok 29er Single Speed Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Travel RockShox Reba SL 29”

Other Specs of Bianchi Sok 29er Single Speed

Component group sets	Single Speed Mix
Pedals details	Wellgo LU-207
Rear shock absorber	Not Available
Saddle seat	WTB Pure V Classic
Seat post extension	27.2 (millimeters) Diameter WTB CXC