Bianchi DOSS 4800 2008 VS Specialized ROCKHOPPER EXPERT 29ER 2011 specs comparison

Bianchi Doss 4800

General Infos

Model	Doss 4800
Manufacturer	Bianchi
Year of production	2008
Current price	Check price Here ==>
Color choice	- Red Regular -Uluru Rock Matte
Sizes	- 38cm (centimeters) - 43cm (centimeters) - 48cm (centimeters) - 53cm (centimeters)
Sizes	- 38cm (centimeters) - 43cm (centimeters) - 48cm (centimeters) - 53cm (centimeters)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB VelociRaptor Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-60 Levers Shimano M415 Disc Brakes
Hubs for disc brakes	Shimano BR-65 Disc
Rims manufacturer	32-hole Alex DH-19
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Bianchi Doss Aluminum
Frame type	TIG-welded
Handlebar construction	RC HB-3188 Alloy Low-Rise
Handlebar extender	Optional
Handlebar stem details	RC MA-58 Alloy
Headset size	1 1/8 (inches) FSA No 10

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth FSA A-Drive XC
Gear shift levers	Shimano EF-60
Rear gear set	11 - 32 Teeth 8-speed

Bianchi Doss 4800 Fork System Data

Derailleur (Front)	Shimano C050
Derailleur (Rear)	Shimano Deore
Fork material	Single
Fork type	80 (millimeters) Travel SR Suntour XCT V2

Other Specs of Bianchi Doss 4800

Component group sets	Shimano Alivio
Pedals details	VP-990A
Rear shock absorber	Not Available
Saddle seat	WTB Speed V Sport SE
Seat post extension	31.6 (millimeters) Diameter RC SP-222 Alloy

Specialized Rockhopper Expert 29er

General Infos

Model	Rockhopper Expert 29er
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	-Blk and Gry
Sizes	- 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.0 (inches) Specialized The Captain Control
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Shimano BR-M505 Levers Shimano BR-M505 Brakes
Hubs for disc brakes	Rear: Forged Alloy Mid Flange Front: Forged Alloy Hi and low Flange
Rims manufacturer	32-hole and 36-hole Alex RHD 29 (inches)
Spoke nipples type	Not Available
Spoke wheel	14ga. Butted Stainless

Frame and Body Specs

Frame materials	Specialized M4SL 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 Campy Spec Integrated Sealed Cartridge Bearing

Gearing Specifications

Bicycle chain	KMC X9
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB ES25 Octalink
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M430-8
Gear shift levers	Shimano SL-M590 Deore Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Rockhopper Expert 29er Fork System Data

Derailleur (Front)	34.9 (millimeters) Bottom Swing Top Pull Shimano Alivio
Derailleur (Rear)	Shimano Deore 9sp Shadow Long Cage
Fork material	Single Crown Alloy Steerer
Fork type	RockShox Tora TK 29 SL

Other Specs of Specialized Rockhopper Expert 29er

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