Made with ultralight composite rims, this pro-level mid-profile aero disc WheelSystem is a great all-around weapon for sprinting to the podium or a solo attack on a ride in the mountains. The SLR 1 42 Disc is a fine balance between efficiency, control and durability in a stiff, lightweight and value-oriented package. Features - Ultralight 42mm deep full-composite disc brake only rims - Tubeless compatible using supplied rim strips and valves - 17mm internal rim width for optimal tire performance - Dynamic Balance Lacing technology for enhanced drive efficiency and braking control - Sapim straight-pull bladed stainless spokes- 21H Front & 24H Rear - Alloy locking nipples - Giant alloy hub shell, Centerlock Disc rotor mount and pawl based driver system - Includes end caps for the following configurations: - Front: 100x12mm T/A & 100x5mm QR - 1580g per pair

Made with ultralight composite rims, this pro-level mid-profile aero disc WheelSystem is a great all-around weapon for sprinting to the podium or a solo attack on a ride in the mountains. The SLR 1 42 Disc is a fine balance between efficiency, control and durability in a stiff, lightweight and value-oriented package. Features - Ultralight 42mm deep full-composite disc brake only rims - Tubeless compatible using supplied rim strips and valves - 17mm internal rim width for optimal tire performance - Dynamic Balance Lacing technology for enhanced drive efficiency and braking control - Sapim straight-pull bladed stainless spokes- 21H Front & 24H Rear - Alloy locking nipples - Giant alloy hub shell, Centerlock Disc rotor mount and pawl based driver system - Includes end caps for the following configurations: - Rear: 142x12mm T/A & 130x5mm QR - 1580g per pair

Made with ultralight composite rims, this pro-level mid-profile aero WheelSystem is a great all-around weapon for sprinting to the podium or a solo attack on a ride in the mountains. The SLR 1 42 is a fine balance between efficiency, control and durability in a stiff, lightweight and value-oriented package. Features - Ultralight 42mm deep full-composite rim brake only rims - Tubeless compatible using supplied rim strips and valves - 17mm internal rim width for optimal tire performance - Dynamic Balance Lacing technology for enhanced drive efficiency and braking control - Sapim straight-pull bladed stainless spokes- 16H Front & 21H Rear - Alloy locking nipples - Giant alloy hub shell, with pawl based driver system - 1466g per pair

Made with ultralight composite rims, this pro-level mid-profile aero WheelSystem is a great all-around weapon for sprinting to the podium or a solo attack on a ride in the mountains. The SLR 1 42 is a fine balance between efficiency, control and durability in a stiff, lightweight and value-oriented package. Features - Ultralight 42mm deep full-composite rim brake only rims - Tubeless compatible using supplied rim strips and valves - 17mm internal rim width for optimal tire performance - Dynamic Balance Lacing technology for enhanced drive efficiency and braking control - Sapim straight-pull bladed stainless spokes- 16H Front & 21H Rear - Alloy locking nipples - Giant alloy hub shell, with pawl based driver system - 1466g per pair

- Ultra-light full composite 27.5-inch rims - Tubeless compatible using supplied rim strips and valves - 33mm wide rim for better tire performance - DT Aerolite/Aero Comp bladed stainless steel spokes; 28-hole front/rear - Dynamic balance lacing technology for enhanced drive efficiency and braking control - Alloy locking nipples - Giant alloy hub shell, 6-bolt disc compatible, DT internals - 36T star ratchet with 10° engagement - Compatible with SRAM XX1 drivetrain using optional XD driver bodies - 1540 grams per pair (Boost) - 1455 grams per pair (100/142)

From pro-level race bikes to sport, fitness and adventure bikes, Giant delivers the benefits of tubeless tire technology to riders of all types. Features - Ultra-light full composite 27.5” rims - Tubeless compatible using supplied rim strips and valves - 21mm inner rim width for better tire performance - DT Aerolite/Aero Comp bladed stainless steel spokes; 28H front/rear - Dynamic Balance Lacing technology for enhanced drive efficiency and braking control - Alloy locking nipples - Giant Alloy hub shell, 6-bolt disc compatible, DT internals - Boost 148mm rear/ 110mm front - 36T star ratchet with 10° engagement - Compatible with SRAM XX1 drivetrain using optional XD driver bodies - 1420g per pair

- Ultra-light full composite 27.5-inch rims - Tubeless compatible using supplied rim strips and valves - 21mm wide (inner) rim for better tire performance - DT Aerolite/Aero Comp bladed stainless steel spokes; 28h front/rear - Dynamic balance lacing technology for enhanced drive efficiency and braking control - Alloy locking nipples - Giant alloy hub shell, 6-bolt disc compatible, DT internals - Boost 148mm rear/ 110mm front - 36t star ratchet with 10° engagement - Compatible with SRAM XX1 drivetrain using optional XD driver bodies - 1420g per pair

- Ultra-light full composite 27.5-inch rims - Tubeless compatible using supplied rim strips and valves - 21mm wide (inner) rim for better tire performance - Sapim Laser/ Sapim Race spokes; 28 front/rear - Dynamic balance lacing for enhanced drive efficiency and braking control - Alloy locking nipples - Boost 148mm rear/ 110mm front - Giant alloy hub shell, 6-bolt disc compatible, DT internals - 36t star ratchet with 10° engagement - Compatible with SRAM XX1 drivetrain using optional XD driver bodies - 1565g per pair

- Durable alloy 27.5-inch rims - Tubeless compatible using supplied rim strips and valves - 23mm wide (inner) rim for better tire performance - Sapim Race/Sapim laser spokes 28H front/rear - Alloy locking nipples - Alloy hub shell, 6-bolt disc compatible - Compatible with SRAM XX1 drivetrain using optional XD driver bodies - 1820g per pair