Specialized SIRRUS A1 PRO 2002 VS Trek 7500 2009 specs comparison

Specialized Sirrus A1 Pro 2002 comparison online with competitors

Specialized Sirrus A1 Pro

General Infos
Model Sirrus A1 Pro
Manufacturer Specialized
Year of production 2002
Current price Check price Here ==>   
Color choice -Black
Sizes - 50cm (centimeters)
- 54cm (centimeters)
- 56cm (centimeters)
- 58cm (centimeters)
- 60cm (centimeters)
Sizes - 50cm (centimeters)
- 54cm (centimeters)
- 56cm (centimeters)
- 58cm (centimeters)
- 60cm (centimeters)

Wheels And Breaking System

Bike front tire700 X 23c Specialized Turbo Armadillo Lite
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Aluminum Linear-pull Levers
ProMax SX-V85 Linear-pull Brakes
Hubs for disc brakesRitchey Comp Road
Rims manufacturer 28-hole
Ritchey Pro
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Bladed
Ritchey Stainless Steel

Frame and Body Specs

Frame materialsSpecialized A1 Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized Aluminum
Handlebar extenderOptional
Handlebar stem detailsSpecialized Aluminum
Headset size1 1/8 (inches) Threadless Ritchey Logic Pro

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG53
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 118 (millimeters) Spindle
Shimano BB-UN52
Crankset parts and sizes 30/42/52 Teeth
Shimano Tiagra Triple
Gear shift leversShimano SL-R440
Rear gear set 12 - 25 Teeth
9-speed

Specialized Sirrus A1 Pro Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 31.8 (millimeters)
Shimano FD-R443
Derailleur (Rear)Shimano Ultegra GS
Fork material Unicrown Crown
Carbon Fiber Composite
Fork typeSpecialized C-2

Other Specs of Specialized Sirrus A1 Pro

Component group setsHybrid Mix
Pedals detailsShimano PD-M505 SPD
Rear shock absorberNot Available
Saddle seatSpecialized Body Geometry Comp
Seat post extension 27.2 (millimeters) Diameter
U.S.E. Suspension


Trek 7500 2009 comparison online with competitors

Trek 7500

General Infos
Model 7500
Manufacturer Trek
Year of production 2009
Current price Check price Here ==>   
Color choice -Onyx and Bright Silver
Sizes - 15 (inches)
- 17.5 (inches)
- 20 (inches)
- 22.5 (inches)

Wheels And Breaking System

Bike front tire700 X 35c Bontrager Invert Hardcase
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Tektro Levers
Shimano M422 Brakes
Hubs for disc brakesBontrager SSR
Rims manufacturerBontrager SSR
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha Black Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager Approved
Handlebar extenderOptional
Handlebar stem detailsAlloy Adjustable
Headset size1 1/8 (inches) Threadless Aheadset Slimstak

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 26/36/48 Teeth
Shimano M-443
Gear shift leversShimano Deore
Rear gear set 11 - 32 Teeth
9-speed

Trek 7500 Fork System Data

Derailleur (Front)Shimano Deore
Derailleur (Rear)Shimano Deore LX
Fork material Unicrown Crown
Alloy
Fork type 35 (millimeters) Travel
Bontrager SPA Integrated Suspension

Other Specs of Trek 7500

Component group setsShimano Mix
Pedals detailsAlloy Platform With Kraton Inserts
Rear shock absorberNot Available
Saddle seatBontrager Satellite
Seat post extensionAlloy Micro-adjust Suspension


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