Giant OMNIUM 2011 VS Marin PORTOFINO 2004 specs comparison

Giant Omnium 2011 comparison online with competitors

Giant Omnium

General Infos
Model Omnium
Manufacturer Giant
Year of production 2011
Current price Check price Here ==>   
Color choice -Black and White and Team Blue
Sizes - Small
- medium
- mediu/large
- large
Sizes - Small
- medium
- mediu/large
- large

Wheels And Breaking System

Bike front tire700 X 23c Michelin Lithion2
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset typeNot Available
Hubs for disc brakesHigh Flange Track
Rims manufacturerGiant Alloy SL Aero 42 (millimeters)
Spoke nipples typeNot Available
Spoke wheel 14/15ga.
Sapim Race

Frame and Body Specs

Frame materialsAluminum
Frame typeTIG-welded
Handlebar construction Alloy 31.8
Giant Omnium
Handlebar extenderOptional
Handlebar stem detailsGiant Connect
Headset sizeNot Available

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC Devil 101
Bottom bracket shell widthNot Available
Bottom bracket typeTruVativ GXP
Crankset parts and sizes 48t Teeth
TruVativ Omnium 1.1
Gear shift leversNot Available
Rear gear set 15 - 18 Teeth
10-speed

Giant Omnium Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Aero Crown
Alloy
Fork typeAdvanced Grade Composite

Other Specs of Giant Omnium

Component group setsRoad Mix
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seatFi'zi:k Aliante Delta
Seat post extensionGiant Vector Composite


Marin Portofino 2004 comparison online with competitors

Marin Portofino

General Infos
Model Portofino
Manufacturer Marin
Year of production 2004
Current price Check price Here ==>   
Color choice -Gloss Metallic Black and Silver
Sizes - Small
- Medium
- Large
- Extra large

Wheels And Breaking System

Bike front tire700 X 28c Kenda Road
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano Sora STI Dual Control Levers
Shimano Sora Dual Pivot Brakes
Hubs for disc brakesShimano 2200
Rims manufacturer 32-hole
Mavic CXP 22
Spoke nipples typeAluminum Nipples
Spoke wheel 15ga. Straight Gauge
DT Stainless Steel

Frame and Body Specs

Frame materials/carbon Fiber
Columbus Thron
Frame typeTIG-welded
Handlebar constructionCinelli Altera
Handlebar extenderOptional
Handlebar stem detailsForged And CNC 4 Bolt Road
Headset size1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chainShimano HG-50
Bottom bracket shell widthNot Available
Bottom bracket typeTruVativ Cartridge
Crankset parts and sizes 30/42/52 Teeth
TruVativ Touro
Gear shift leversShimano Sora STI Dual Control
Rear gear set 12 - 24 Teeth
8-speed

Marin Portofino Fork System Data

Derailleur (Front)Shimano FD-2203
Derailleur (Rear)Shimano Sora
Fork materialCarbon Fiber
Fork typeNot Available

Other Specs of Marin Portofino

Component group setsRoad Mix
Pedals details Toe Clip And Strap
Alloy
Rear shock absorberNot Available
Saddle seatSelle Italia XO XP
Seat post extensionComp Alloy Micro Adjust


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