Giant SLR 1 42 Disc

Featuring hookless rim design and optimized carbon layup to ensure a robust yet lightweight structure, contemporary wider inner width, as well as low friction hubs offering low rolling resistance and Dynamic Balanced Lacing (DBL) technology to maintain maximum power efficiency, the SLR 1 42 Disc brings outstanding versatile performance at no compromise.
 
FEATURES
Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight
Optimized carbon layup features high tensile strength carbon fiber placed at the most crucial points to provide stiff and lightweight wheels
Low friction hub with precision machined internals eliminates excessive bearing load, reducing bearing friction, lowering rolling resistance and minimizing power loss
Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedaling, resulting in enhanced durability and transmission efficiency
The enlarged DBL hub flange increases spoke bracing angles, boosting overall torsional/transmission and lateral stiffness for better power transfer
42mm deep all-round rim profile with an updated inner width offers better support for today’s higher volume road tires
 
SPECIFICATIONS
Rim Material: Carbon
Rim Type: Hookless Clincher
Tubeless: Giant Tubeless System(rim tape and valve kit included)
Rim Height: 42mm
Rim Outer Width: 23mm
Rim Inner Width: 19.4mm
ETRTO: 622-19
Front Hub: Giant Low Friction Hub, Centerlock
Rear Hub: Giant Low Friction Hub, Ratchet Driver 30T, Centerlock
Hub Compatibility: Shimano HG, SRAM XDR
Bearing: Sealed Cartridge
Front Axle: 100x12 Thru Axle
Rear Axle: 142x12 Thru Axle
Spokes (Front): SAPIM CX-Ray
Lacing (Front): 24H, DBL Disc
Spokes (Rear): SAPIM CX-Ray
Lacing (Rear): 24H, DBL Disc
Nipple Type: Alloy
Weight (Pair): 1452g
WheelSystem Weight Limit: 285 lbs / 129 kg