SLR 1 50 Disc WheelSystem are carbon wheels designed for speed, versatility, and top-notch power transfer. With 50mm high hookless rims and a wider internal width, they offer optimal traction, stability, and aerodynamic efficiency on both flat sections and hills.
- Aerodynamic advantage
50mm hookless rims optimized in a wind tunnel ensure maximum speed and riding efficiency. - Precise power transfer
Dynamic Balanced Lacing technology and low-friction bearings ensure minimal energy loss and optimal pedaling response.
- Hookless rim construction
- Internal width 22.4 mm
- Giant Tubeless system
- ETRTO 622-22
- 24 spokes, DBL Disc lacing
Specifications:
Rim material: carbon, Hookless Clincher
Recommended tire size: 700 x 25c – 700 x 32c
Rim height: 50 mm
Outer rim width: 30 mm
Front hub: Low Friction Hub, Centerlock
Rear hub: Low Friction Hub, 30 Tooth Ratchet Driver, Centerlock
Rear hub compatibility: Shimano HG, SRAM XDR (XDR freehub sold separately)
Bearings: Sealed Cartridge
Fixed axles: front 100x12 mm
Weight: front 703 g
Founded in 1972, Giant is the largest bicycle manufacturer in the world.
Giant is the world's leading brand of high quality bicycles and cycling equipment. As part of the Giant Group, founded in 1972, the Giant brand combines craftsmanship, advanced technology and innovative design.
Giant has long been one of the leading innovators in cycling. They introduced lighter and stronger aluminium frames at a time when steel was the industry standard. They were the first to make carbon fibre bikes widely available to the world. They defined modern road bike design with Compact Road geometry. And the patented Maestro suspension revolutionized the full-suspension bike segment.

