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ToughRoad GX SLR 1

2019

What is my size?

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Sometimes the best adventures are the toughest ones. The ones that test you. Be prepared for whatever comes your way, with a lightweight drop-bar adventure bike that can tackle paved roads, gravel or dirt.

When the pavement ends, your ride doesn’t have to. A lightweight ALUXX SLR aluminum frame, smooth-handling composite fork, and drop-bar positioning make ToughRoad SLR GX the right choice for adventuring into the unknown. The fast-rolling 700c wheels are fitted with Giant tubeless tires. These allow you to run lower tire pressure for comfort and traction, and they also reduce the risk of flat tires. The D-Fuse seatpost absorbs road vibration and shocks to help minimize fatigue on long rides. And powerful disc brakes with 160mm rotors give you added confidence and control on rough roads and in all types of weather. Thoughtful details including integrated rack mounts and the X-Defender downtube complete the package, making ToughRoad SLR GX the perfect machine for tackling imperfect roads.

Key Performance Factors

Lightweight agility

Frameset constructed with ALUXX SLR, lightest grade of aluminum, and a composite fork.

Comfort and stability

D-Fuse seatpost and optimized geometry puts rider in a position that balances efficiency with confidence on rough roads, paths or trails.

Integrated rack mounts

Compatible with front and rear racks, allowing easy cargo capacity for daily trips or longer treks.

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SizesS, M, M/L, L, XL
ColorsCharcoal / Black
FrameALUXX SLR-Grade Aluminum
ForkAdvanced-Grade Composite, alloy OverDrive steerer
ShockN/A
HandlebarGiant Contact XR Ergo-Control, 31.8
StemGiant Connect, 8-degree
SeatpostGiant D-Fuse, composite
SaddleContact (neutral)
PedalsN/A
ShiftersShimano Tiagra, 2x10
Front DerailleurShimano Tiagra
Rear DerailleurShimano Tiagra long cage
BrakesGiant Conduct hydraulic
Brake LeversShimano Tiagra
CassetteShimano HG500, 11x34
ChainKMC X10 with Missing Link
CranksetFSA Omega Adventure, 32/48
Bottom BracketFSA Mega EXA
RimsGiant S-X2 tubeless wheelset
HubsGiant S-X2 tubeless wheelset
SpokesGiant S-X2 wheelset
TiresGiant CrossCut Gravel 2, 700x40
ExtrasDT X-Defender
WeightThe 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 Giant bikes are designed for best-in-class weight and ride quality.

Highlights

When the pavement ends, your ride doesn’t have to. A lightweight ALUXX SLR aluminum frame, smooth-handling composite fork, and drop-bar positioning make ToughRoad SLR GX the right choice for adventuring into the unknown. The fast-rolling 700c wheels are fitted with high-volume 50c Giant tubeless tires. These allow you to run lower tire pressure for comfort and traction, and they also reduce the risk of flat tires. The D-Fuse seatpost absorbs road vibration and shocks to help minimize fatigue on long rides. And powerful disc brakes with 160mm rotors give you added confidence and control on rough roads and in all types of weather. Thoughtful details including integrated rack mounts and the X-Defender downtube complete the package, making ToughRoad SLR GX the perfect machine for tackling imperfect roads.

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Sizing Guide and Geometry

Sizing to be used as a reference only. Please check with a local authorized Liv or Giant dealer to determine the correct size.
Available sizes may vary from country to country.

XS   155 cm5’1” 165 cm5’5”
S   160 cm5’3” 170 cm5’7”
M   170 cm5’7” 180 cm5’11”
ML   175 cm5’9” 185 cm6’1”
L   180 cm5’11” 190 cm6’3”
XL   190 cm6’3” 200 cm6’7”
  XSSMMLLXL
ASeat Tube Length (mm) (inch)39015.442016.546018.149019.352020.555021.7
BSeat Tube Angle (degrees)74.0°73.5°73.5°73.0°72.5°72.5°
CTop Tube Length (mm) (inch)53020.954021.355021.756522.258022.859023.2
DHead Tube Length (mm) (inch)1003.91104.31254.91405.51556.11756.9
EHead Tube Angle (degrees)70.5°70.5°70.5°71.0°71.0°71.0°
FFork Rake (mm) (inch)421.7421.7421.7421.7421.7421.7
GTrail (mm) (inch)833.3833.3833.3793.1793.1793.1
HWheelbase (mm) (inch)103140.6103740.8104841.3105341.5106241.8107342.2
IChain Stay Length (mm) (inch)45017.745017.745017.745017.745017.745017.7
JBottom Bracket Drop (mm) (inch)702.8702.8702.8702.8702.8702.8
KStack (mm) (inch)55121.75602257422.659123.360523.862424.6
LReach (mm) (inch)37214.637414.73801538415.138915.339315.5
MStand Over Height (mm) (inch)69727.472028.375329.677730.680231.682832.6
NHandlebar Width (mm) (inch)40015.742016.544017.344017.346018.146018.1
OStem Length (mm) (inch)702.8803.1903.51003.91003.91104.3
PCrank Length (mm) (inch)1656.51706.7172.56.8172.56.81756.91756.9
QWheel Size 700C700C700C700C700C700C

Technologies

The specifications, colors, and availability of the products can be subjects to alter without prior notification. For availability and prices, please contact the retailers in your city / country.