Specialized HOTROCK 20 GIRLS COASTER 2010 VS Trek KDR 7.2 FX 2008 specs comparison

Specialized Hotrock 20 Girls Coaster 2010 comparison online with competitors

Specialized Hotrock 20 Girls Coaster

General Infos
Model Hotrock 20 Girls Coaster
Manufacturer Specialized
Year of production 2010
Current price Check price Here ==>   
Color choice - Gloss Purple
-Gloss Silver and White
Sizes - Not available
Sizes - Not available

Wheels And Breaking System

Bike front tire20 X 2.125 (inches) Specialized Roller
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Alloy Linear Rear Levers
Tektro Alloy V-Brake Rear Brakes
Coaster Brake
Hubs for disc brakes Rear: Joy Tech Coaster
Front: Joy Tech Steel
Rims manufacturer 36-hole
Alloy
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless

Frame and Body Specs

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

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC Z410
Bottom bracket shell widthNot Available
Bottom bracket typeLoose Ball
Crankset parts and sizes 36 Teeth
Heat Treated Hi-Ten
Gear shift leversNot Available
Rear gear set1-speed

Specialized Hotrock 20 Girls Coaster Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
High-tensile Steel
Fork typeRigid Steel

Other Specs of Specialized Hotrock 20 Girls Coaster

Component group setsJuvenile Mix
Pedals detailsComposite
Rear shock absorberNot Available
Saddle seatSpecialized
Seat post extension 25.4 (millimeters) Diameter
Steel


Trek KDR 7.2 FX 2008 comparison online with competitors

Trek KDR 7.2 FX

General Infos
Model KDR 7.2 FX
Manufacturer Trek
Year of production 2008
Current price Check price Here ==>   
Color choice -Blue-Blue Duotone
Sizes - Not available

Wheels And Breaking System

Bike front tire24 X 1.50 (inches) Bontrager
Bike rear tireNot Available
Bike wheel size24 (inches) Wheels
Brakeset type Shimano EF-50 Levers
Tektro Alloy V-brake Brakes
Hubs for disc brakes Rear: Shimano RM60
Front: Alloy
Rims manufacturerAlloy
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha SL Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager Crowbar Sport
Handlebar extenderOptional
Handlebar stem detailsBontrager Sport
Headset sizeAheadset

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32/44 Teeth
Bontrager Sport
Gear shift leversShimano EF-50
Rear gear set 12 - 23 Teeth
8-speed

Trek KDR 7.2 FX Fork System Data

Derailleur (Front)Shimano C102
Derailleur (Rear)Shimano Alivio
Fork material Aero Crown
High-tensile Steel
Fork typeNot Available

Other Specs of Trek KDR 7.2 FX

Component group setsShimano Mix
Pedals detailsAlloy and nylon Road
Rear shock absorberNot Available
Saddle seatBontrager
Seat post extensionAlloy Micro Adjust Suspension


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