Specialized SIRRUS SPORT 2008 VS Jamis AURORA ELITE 2010 specs comparison

Specialized Sirrus Sport

General Infos

Model	Sirrus Sport
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- Xsmall - small - medium - large. xlarge
Sizes	- Xsmall - small - medium - large. xlarge

Wheels And Breaking System

Bike front tire	700 X 28c Specialized All Condition Wire
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano EF-50 Levers Forged 6061 Alloy Brakes
Hubs for disc brakes	Specialized Forged Alloy
Rims manufacturer	32-hole Alex S500
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum and FACT Carbon Seatstays
Frame type	TIG-welded and bonded
Handlebar construction	Specialized Event
Handlebar extender	Optional
Handlebar stem details	Specialized 3D Forged 31.8
Headset size	1 1/8 (inches) Integrated Specialized Mindset

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Sport Cartridge
Crankset parts and sizes	28/38/48 Teeth Sugino XD
Gear shift levers	Shimano EF-50
Rear gear set	12 - 25 Teeth 8-speed

Specialized Sirrus Sport Fork System Data

Derailleur (Front)	Bottom Pull Shimano T301
Derailleur (Rear)	Shimano Sora
Fork material	Aero Crown Carbon and aluminum Steerer
Fork type	Specialized FACT Carbon

Other Specs of Specialized Sirrus Sport

Component group sets	Road Mix
Pedals details	Alloy Cage and composite Body With Clips And Straps
Rear shock absorber	Not Available
Saddle seat	Specialized Sonoma
Seat post extension	27.2 (millimeters) Diameter Forged Alloy

Jamis Aurora Elite

General Infos

Model	Aurora Elite
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	- Blue Smoke and Stainless -Sangria and Silver Plate
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Vittoria Randonneur Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Levers Avid BB-7 Mechanical With 6 (inches) Rotor Brakes
Hubs for disc brakes	Formula Alloy Disc
Rims manufacturer	32-hole Mavic A119
Spoke nipples type	Nickel-Plated Brass
Spoke wheel	14ga. DT Champion Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 631 Seamless Air-Hardened Chromoly
Frame type	TIG-welded
Handlebar construction	Ritchey BioMax Comp
Handlebar extender	Optional
Handlebar stem details	NVO F-2 ATS Easy Height Adjust
Headset size	1 1/8 (inches) Threadless Ritchey LB

Gearing Specifications

Bicycle chain	KMC Z9900
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	50/39/30 Teeth FSA Gossamer Triple
Gear shift levers	Shimano Tiagra Dual Control STI
Rear gear set	11 - 34 Teeth 9-speed

Jamis Aurora Elite Fork System Data

Derailleur (Front)	28.6 (millimeters) Clamp Shimano Tiagra
Derailleur (Rear)	Shimano Deore XT M771
Fork material	Lugged Crown Chromoly
Fork type	Jamis

Other Specs of Jamis Aurora Elite

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Jamis Touring Sport
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp V2 Road