Giant SLR 1 42 Rim Brake Carbon Front Road Wheel – Black

The SLR 1 42 WheelSystems are efficient lightweight all-around carbon road wheels that bring premium-level performance to all riders. Featuring hookless rim design and optimised 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 bring outstanding performance at no compromise.

Key Features:

• Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight
• Optimised carbon layup features high tensile strength carbon fibre 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 minimising power loss
• Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedalling, 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
• Giant’s proprietary High Glass Transition Temperature (Tg) resin enhances the rim’s overall durability and braking performance
• 42mm deep all-round rim profile with an updated inner width offers better support for today’s higher volume road tyres

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
• Hub: Giant Low Friction Alloy
• Bearing: Sealed Cartridge
• Axle: 100×5 QR
• Spokes: SAPIM CX-Ray
• Lacing: 18H,DBL
• Nipple Type: Alloy