FastRoad CoMax 2

2018

FITNESS COMES FAST WHEN YOU’RE HAVING FUN. THIS FLAT-BAR ROAD BIKE IS SMOOTH, QUICK AND IRRESISTIBLE.

This spirited road bike blends the speed and efficiency of a performance machine with the smooth-riding stability of a flat-bar bike. The frame is made with Giant’s CoMax composite, which makes it lightweight and compliant. The innovative D-Fuse seatpost design helps soak up bumps and road vibrations. And the efficient 700c wheels help you roll through the streets with confidence and control. From city commutes to a daily fitness regimen, FastRoad CoMax is with you all the way. Tubeless ready. 

  • CoMax composite frame with D-Fuse composite seatpost
  • Carbon composite fork with alloy OverDrive steerer
  • Shimano Tiagra 10-speed drivetrain
  • Shimano M315 hydraulic disc brakes
  • Giant PR-2 disc wheelset with Giant Gavia AC 1 tubeless tires
  • Colour: Satin/Charcoal/Orange

Techs & Features

Compact Road Design
OverDrive
D-Fuse Technology

Geometry

bike diagram with measurements referenced in table that follows
Selection of a button will change the units measurement displayed throughout the entire sizing guide section.
  XSSMM/LLXL
ASeat Tube Length (mm) (inch)43016.944517.546018.149019.352020.555021.7
BSeat Tube Angle (degrees)73.5°73.5°73.0°73.0°72.5°72.0°
CTop Tube Length (mm) (inch)53020.953521.155021.757522.659523.461524.2
DHead Tube Length (mm) (inch)1054.11305.11556.11807.12007.92258.9
EHead Tube Angle (degrees)71.0°71.5°72.0°72.0°72.5°72.5°
FFork Rake (mm) (inch)451.8451.8451.8451.8451.8451.8
GTrail (mm) (inch)722.8682.7652.6652.6622.4622.4
HWheelbase (mm) (inch)99739.399939.3100539.6103040.6103940.9105341.5
IChain Stay Length (mm) (inch)42516.742516.742516.742516.742516.742516.7
JBottom Bracket Drop (mm) (inch)702.8702.8702.8702.8702.8702.8
KStack (mm) (inch)51320.253921.256422.258823.16092463324.9
LReach (mm) (inch)37814.937514.837714.839515.640315.940916.1
MStand Over Height (mm) (inch)69427.370627.870927.972628.675329.676830.2
NHandlebar Width (mm) (inch)54021.354021.354021.358022.858022.858022.8
OStem Length (mm) (inch)803.1903.51003.91003.91104.31104.3
PCrank Length (mm) (inch)1706.71706.7172.56.8172.56.81756.91756.9
QWheel Size 700C700C700C700C700C700C
Specs
  • Sizes
    S, M, ML, L
  • Colours
    Satin Charcoal / Satin Orange
  • Frame
    CoMax Composite Technology
  • Fork
    Advanced-Grade Composite, Alloy OverDrive Steerer
  • Handlebar
    Giant Connect Flat with Contact Ergo bar ends
  • Stem
    Giant Connect
  • Seatpost
    Giant D-Fuse Composite
  • Saddle
    Giant Contact (Neutral)
  • Shifters
    Shimano Tiagra 20 speed
  • Front Derailleur
    Shimano Tiagra
  • Rear Derailleur
    Shimano Tiagra
  • Brakes
    Shimano M315 Hydraulic Disc
  • Brake Levers
    Shimano M315
  • Cassette
    Shimano HG500, 11x34
  • Chain
    KMC X10
  • Crankset
    FC-RS400, 34/50
  • Bottom Bracket
    Shimano PressFit BB-RS 500
  • Rims
    Giant PR 2 Disc Wheel Set
  • Hubs
    Giant Performance Tracker Road, Sealed Bearing
  • Spokes
    Sapim Race
  • Tyres
    Giant Gavia AC 2, 700x28 Tubeless
  • Extras
    Tyre sealant
  • Weight
    The most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.

Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.

Reviews

Every effort has been made to ensure accuracy throughout this website. However, Giant reserves the right to change bike specifications, features, prices and colours without prior notice.