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SLR 1 50 Disc WheelSystem

Current price: $1,100 RRP - $1,550 RRP
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Expected in our warehouse around {{partnumber.stock.DateExpectedToFormat}}  and shipped in about 1 week{{partnumber.stock.DateExpectedToWeeks}}-{{partnumber.stock.DateExpectedToWeeks + 1}} weeks

Please note that the stock availability on our website is Giant Australia’s warehouse stock. Please contact us regarding in-store availability.

The new SLR 1 50 Disc WheelSystem combines aerodynamic efficiency and minimised power loss in a lightweight package designed for versatile road performance. The SLR 1 50 features 50mm aero rim profiles for efficiency on the flats and a dynamic ride quality on hillier roads. Hookless rims with a broad inner width offer greater support for high-volume tyres along with enhanced sidewall stiffness for better grip and cornering.


  • Wind-tunnel-proven 50mm Hookless Aero Rim Profile provides a maximum aerodynamic advantage
    High tensile strength carbon fibre is placed at only the most crucial points to provide optimal stiffness and class-leading weight
  • Hookless rim design saves weight and creates a broad 22.4mm inner rim width for increased actual tyre contact patch, resulting in better traction and compliance
  • A thick rim bead of up to 3.8mm on each side enhances rim bead stiffness, offering increased support for better cornering
  • Dynamic Balanced Lacing (DBL) technology makes a stiffer, more efficient wheel as a wider hub flange increases spoke bracing angles for outstanding power transmission
  • Low friction hub with precision machined internals eliminates excessive bearing load, reducing bearing friction, lowering rolling resistance and minimising power loss


Rim Material
Rim Type
Hookless Clincher
Giant Tubeless System (rim tape and valve kit included)
Suggested Tire Size
700 x 25C – 700 x 32C
Rim Height
Rim Outer Width
Rim Inner Width
Front Hub
Low Friction Hub, Centerlock
Rear Hub
Low Friction Hub, 30 Tooth Ratchet Driver, Centerlock
Hub Compatibility
Shimano HG, SRAM XDR (XDR driver sold separately)
Sealed Cartridge
Front Axle
100x12 Thru Axle
Rear Axle
142x12 Thru Axle
(Front) SAPIM CX-Ray, (Rear) SAPIM CX-Ray
(Front) 24H, DBL Disc, (Rear) 24H, DBL Disc
Type Alloy
2 years
(Pair) 1518g, (Front) 703g, (Rear) 815g


SLR 1 50 Disc WheelSystem with interactive tooltips

Techs & Features

Hookless Rim Design
Dynamic Balanced Lacing
Low Friction Hub

Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products with your local retailer at the time of sale if purchasing in-store. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs.