Jamis XENITH ENDURA 2 2010 VS Specialized SIRRUS 1997 specs comparison

Jamis Xenith Endura 2

General Infos

Model	Xenith Endura 2
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	-Clear Blue and Pearl White
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Vittoria Rubino Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra ST-6700 STI Levers Shimano BR650 Brakes
Hubs for disc brakes	Shimano RS10
Rims manufacturer	16-hole and 20-hole Shimano RS10
Spoke nipples type	Not Available
Spoke wheel	Bladed

Frame and Body Specs

Frame materials	High Modulus Carbon Fiber
Frame type	Carbon
Handlebar construction	Ritchey BioMax Comp
Handlebar extender	Optional
Handlebar stem details	Ritchey Comp
Headset size	1 1/8 (inches) - 1 1/2 (inches) Ritchey Pro Integrated

Gearing Specifications

Bicycle chain	KMC X10
Bottom bracket shell width	Not Available
Bottom bracket type	FSA BB30
Crankset parts and sizes	50/34 Teeth FSA SLK Light Carbon
Gear shift levers	Shimano Ultegra ST-6700 Dual Control STI
Rear gear set	11 - 25 Teeth 10-speed

Jamis Xenith Endura 2 Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Ultegra FD-6700
Derailleur (Rear)	Shimano Ultegra RD-6700
Fork material	Unicrown Crown Carbon Composite
Fork type	Jamis

Other Specs of Jamis Xenith Endura 2

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza Power
Seat post extension	31.6 (millimeters) Diameter Ritchey Carbon Pro

Specialized Sirrus

General Infos

Model	Sirrus
Manufacturer	Specialized
Year of production	1997
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 46 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Transition
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RSX Levers Shimano RSX Dual Pivot Brakes
Hubs for disc brakes	Shimano RSX
Rims manufacturer	32-hole Araya RT-520
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Chromoly
Frame type	TIG-welded
Handlebar construction	SR
Handlebar extender	Not Available
Handlebar stem details	SBC Chromoly
Headset size	1 (inches)

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano
Crankset parts and sizes	26/36/46 Teeth Shimano RSX
Gear shift levers	Shimano RSX STI Dual Control
Rear gear set	11 - 24 Teeth 7-speed

Specialized Sirrus Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano RSX Top-swing
Derailleur (Rear)	Shimano RSX GS
Fork material	Unicrown Crown Chromoly
Fork type	SBC

Other Specs of Specialized Sirrus

Component group sets	Shimano RSX
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong Evolution Carbotech
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust