Specialized SIRRUS 2011 VS Trek 2.1 650C WSD DOUBLE 2010 specs comparison

Specialized Sirrus 2011 comparison online with competitors

Specialized Sirrus

General Infos
Model Sirrus
Manufacturer Specialized
Year of production 2011
Current price Check price Here ==>   
Color choice - Red and Sil
- Sil and Blk
-Blk and Sil
Sizes - Xsmall
- small
- medium
- large
- xlarge
Sizes - Xsmall
- small
- medium
- large
- xlarge

Wheels And Breaking System

Bike front tire700 X 32c Specialized All Condition Sport
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type EZ Fire Levers
Die Cast Alloy Brakes
Hubs for disc brakesForged Alloy
Rims manufacturer 32-hole
Alex AS-14
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless

Frame and Body Specs

Frame materialsA1 Premium Aluminum
Frame typeTIG-welded
Handlebar constructionAlloy Small Riser
Handlebar extenderOptional
Handlebar stem detailsAlloy
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC Z-7
Bottom bracket shell width68 (millimeters)
Bottom bracket typeSealed
Crankset parts and sizes 28/38/48 Teeth
Shimano FCM131
Gear shift leversEZ Fire
Rear gear set 12 - 32 Teeth
7-speed

Specialized Sirrus Fork System Data

Derailleur (Front)Shimano
Derailleur (Rear)Shimano Altus
Fork material Aero Crown
Steel
Fork typeNot Available

Other Specs of Specialized Sirrus

Component group setsRoad Mix
Pedals detailsNylon
Rear shock absorberNot Available
Saddle seatSpecialized BG Riva Road
Seat post extension 27.2 (millimeters) Diameter
Alloy Double Bolt


Trek 2.1 650c WSD Double 2010 comparison online with competitors

Trek 2.1 650c WSD Double

General Infos
Model 2.1 650c WSD Double
Manufacturer Trek
Year of production 2010
Current price Check price Here ==>   
Color choice -Pearl White
Sizes - Womens 43cm (centimeters)

Wheels And Breaking System

Bike front tire650 X 23c Bontrager Race AW
Bike rear tireNot Available
Bike wheel size650c Wheels
Brakeset type Shimano 105 STI Short Reach Levers
Shimano Tiagra Brakes
Hubs for disc brakesAlloy
Rims manufacturerAlex 650c
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha Black Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager VR WSD
Handlebar extenderOptional
Handlebar stem detailsBontrager Race Lite
Headset size1 1/8 (inches) Threadless Aheadset Integrated

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 50/34 Teeth
Shimano R600
Gear shift leversShimano 105 STI
Rear gear set 12 - 27 Teeth
10-speed

Trek 2.1 650c WSD Double Fork System Data

Derailleur (Front)Shimano 105
Derailleur (Rear)Shimano 105
Fork material Aero Crown
Carbon
Fork typeBontrager Race SpeedTrap Compatible

Other Specs of Trek 2.1 650c WSD Double

Component group setsRoad Mix
Pedals detailsNot Available
Rear shock absorberNot Available
Saddle seatBontrager InForm R1 WSD
Seat post extensionBontrager Carbon


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