Specialized ROCKHOPPER EXPERT 29ER 2011 VS Jamis EUREKA 2001 specs comparison

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)
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

Jamis Eureka

General Infos

Model	Eureka
Manufacturer	Jamis
Year of production	2001
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 12 - 14 - 17 - 19 - 21

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Maxxis Mobster
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid AD3 Levers Levers Formula Activa Mechanical Disk Brakes
Hubs for disc brakes	Formula Disc
Rims manufacturer	32-hole Alex TD-17
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Double-butted Sha-Dar Stainless Steel

Frame and Body Specs

Frame materials	7000 Aluminum With Replaceable Derailleur Hanger
Frame type	Brazed and welded
Handlebar construction	Kalloy Aluminum Riser
Handlebar extender	Not Available
Handlebar stem details	Jamis
Headset size	1 1/8 (inches) Threadless Aheadset STS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M440-L
Gear shift levers	Shimano Deore RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Jamis Eureka Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore Top-swing
Derailleur (Rear)	Shimano Deore SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	4.0 (inches) Travel Rock Shox Judy TT

Other Specs of Jamis Eureka

Component group sets	Mountain Mix
Pedals details	Wellgo WPD-D2-1
Rear shock absorber	Not Available
Saddle seat	Viscount
Seat post extension	27.2 (millimeters) Diameter Kalloy SP-339