Specialized HOTROCK 20 GIRLS COASTER 2009 VS Diamondback RM 20 2009 specs comparison

Specialized Hotrock 20 Girls Coaster 2009 comparison online with competitors

Specialized Hotrock 20 Girls Coaster

General Infos
Model Hotrock 20 Girls Coaster
Manufacturer Specialized
Year of production 2009
Current price Check price Here ==>   
Color choice - Gloss Silver and White
-Gloss Light Purple and Dark Purple
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 Rear Levers
Tektro Linear-pull and coaster Rear Brakes
Hubs for disc brakes Rear: Joy Tech Steel Nutted Coaster
Front: Joy Tech Steel Nutted
Rims manufacturer 36-hole
Alloy
Spoke nipples typeBrass Nipples
Spoke wheel14ga.

Frame and Body Specs

Frame materialsSpecialized A1 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
Hi-tensile Steel
Fork typeNot Available

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


Diamondback RM 20 2009 comparison online with competitors

Diamondback RM 20

General Infos
Model RM 20
Manufacturer Diamondback
Year of production 2009
Current price Check price Here ==>   
Color choice -Gloss Blue
Sizes - Not available

Wheels And Breaking System

Bike front tire20 X 2.125 (inches) Comp III Style
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Alloy Linear Rear Levers
Alloy Linear Pull and Coaster Brake Rear Brakes
Hubs for disc brakes Rear: Nutted Coaster
Front: Nutted
Rims manufacturer 36-hole
Alex R-1000
Spoke nipples typeNot Available
Spoke wheel14ga.

Frame and Body Specs

Frame materialsHigh-Tensile Steel
Frame typeTIG-welded
Handlebar constructionHi-Ten 2-piece
Handlebar extenderOptional
Handlebar stem detailsSteel Quill
Headset size1 (inches) Threaded

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeLoose Ball
Crankset parts and sizes 36 Teeth
1-piece
Gear shift leversNot Available
Rear gear set 18 Teeth
1-speed

Diamondback RM 20 Fork System Data

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

Other Specs of Diamondback RM 20

Component group setsJuvenile Mix
Pedals detailsResin Platform
Rear shock absorberNot Available
Saddle seatDB BMX Padded
Seat post extension 25.4 (millimeters) Diameter
Steel Pillar


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