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FastRoad SL 1

2019

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Within 28 Days

Starting From £35

So smooth, so efficient, it feels like flying. This lightweight flyer combines the sporty feel of a road bike with the added confidence and control of a flat handlebar.

The perfect balance of road bike speed and city bike versatility. Built on a lightweight ALUXX SL aluminum frameset, this new flat-bar road bike puts the rider in a comfortable position that’s smooth and efficient. The fast-rolling 700c wheels and vibration-absorbing composite D-Fuse seatpost help smooth out rough roads. The fast-rolling 700c wheels can accommodate large tyres up to 32c, perfect for tackling rough roads with confidence and control, while integrated ergo bar ends keep your hands comfortable on longer adventures. Powerful disc brakes give you added control in all types of weather, and easy-to-use rack mounts make FastRoad SL a smart choice for commuting, fitness riding and weekend adventures.

Key Performance Factors

Light and agile

ALUXX SL aluminum frameset with updated geometry minimizes weight and produces a quick, nimble ride quality.

Smooth and comfortable

Innovative D-Fuse composite seatpost absorbs road vibrations, and new ergonomically designed bar ends protect your hands, keeping them comfortable on longer rides.

Easy to accessorize

Smart-mount rack and fender system lets you customize the bike for fitness riding, commuting or long-range adventures.

Specs
  • Sizes
    S, M, M/L, L, XL
  • Colours
    Gloss Neon Red / Black
  • Frame
    ALUXX SL-Grade Aluminum
  • Fork
    Advanced-Grade Composite, alloy OverDrive steerer
  • Shock
    N/A
  • Handlebar
    Giant Connect flat
  • Stem
    Giant Connect, 8-degree
  • Seatpost
    Giant D-Fuse, composite
  • Saddle
    Giant Contact (neutral)
  • Pedals
    N/A
  • Shifters
    Shimano Tiagra, 2x10
  • Front Derailleur
    Shimano Tiagra
  • Rear Derailleur
    Shimano Tiagra
  • Brakes
    TRP flat mount t TKD-84 F[140 rotor] R[140 rotor]
  • Brake Levers
    TRP HD-R210
  • Cassette
    Shimano CS-HG500, 11x34
  • Chain
    KMC X10 with Missing Link
  • Crankset
    FC-RS400, 34/50
  • Bottom Bracket
    Shimano, threaded
  • Rims
    Giant S-R2 disc, tubeless wheelset
  • Tyres
    Gavia AC 2 tubeless, 700x28
  • Extras
    Contact Ergo Max bar end
  • 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.

Highlights

Built on a lightweight ALUXX SL aluminum frameset, this new flat-bar road bike puts the rider in a comfortable position that’s smooth and efficient. Here are the key technologies for the FastRoad SL:

2019 FastRoad SL with interactive tooltips

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.
  XSSMMLLXL
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°72.5°
CTop Tube Length (mm) (inch)54021.354521.55602257522.659523.461524.2
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)502502502502502502
GTrail (mm) (inch)682.7652.6612.4612.4582.3582.3
HWheelbase (mm) (inch)101339.9101439.9102040.2103540.7104541.1106541.9
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)51120.153721.156322.258623.160723.963124.8
LReach (mm) (inch)38815.338615.238815.339515.640315.941616.4
MStand Over Height (mm) (inch)68126.869727.471928.374129.276730.279531.3
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)1706.71706.71706.71706.71756.91756.9
QWheel Size 700C700C700C700C700C700C

Techs & Features

ALUXX SL Aluminium Technology
D-Fuse Technology
OverDrive
Tubeless System

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.