ToughRoad SLR 1

When the pavement ends, the adventures begin. Climb a rugged mountain pass, roll through gravel, or venture onto forest trails. ToughRoad SLR lets you do it all.

Select color

  • Knight Shield

Select size

  • S
  • M
  • L
  • XL
View sizing guide

$2,399.00 AUD $1,899.00

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A lightweight ALUXX SLR aluminium frame and smooth-handling composite fork work together to take the edge off bumpy roads and trails. Fast-rolling 700c wheels give it a smooth, efficient ride quality. Integrated disc brakes produce smooth stopping power and control on all types of terrain, in any weather. The flat handlebar and more upright position put the rider in control on all types of terrain, and the innovative D-Fuse seatpost reduces shocks and vibrations on rough roads and trails.

Sizing guide

Size cm feet


Seat Tube Length S420 M460 L510 XL550
Seat Tube Angle S73 M73 L72 XL71.5
Top Tube Length S585 M595 L605 XL620
Head Tube Length S125 M150 L170 XL190
Head Tube Angle S71.5 M71.5 L72 XL72
Fork Rake (mm) S42 M42 L42 XL42
Trail S78.3 M78.3 L74.9 XL74.9
Wheelbase S1067 M1078 L1071 XL1080
Chain Stay Length S450 M450 L450 XL450
Bottom Bracket Drop S70 M70 L70 XL70
Stack S578 M602 L623 XL642
Reach S408 M411 L403 XL405
Stand Over Height S724 M754 L795 XL864
Stem Length S90 M100 L110 XL110
Crank Length S170 M175 L175 XL175
Wheel Size S700C M700C L700C XL700C

Technical specifications

Size S, M, L, XL
Colours Knight Shield
Frame ALUXX SLR-Grade Aluminium, disc
Fork Advanced-Grade Composite, alloy OverDrive steerer, disc
Handlebar Giant Contact XC, 31.8mm
Stem Giant Contact, 8-degree S:60mm, M:70mm, L:80mm, XL:90mm
Seatpost Giant D-Fuse, alloy
Saddle Giant Sport
Pedals Platform
Shifters Shimano Deore, 2x10
Front Derailleur Shimano Deore
Rear Derailleur Shimano Deore
Brakes Shimano BL-MT200 hydraulic, [F]160mm, [R]160mm rotors
Brake Levers Shimano BL-MT200
Rims Giant double wall aluminium
Hubs Alloy, 28h
Spokes Stainless, 14g
Tires Giant Sycamore S, 700x50c, FlatGuard Deflect 2
Extras Front/rear racks, X-DeFender protection, 53mm max tyre size
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.
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