COMPLIANCE & CONTROL

Wide 25mm inner rim width is optimized for 40-50mm gravel tires and can fit XC mountain bike tires up to 2.3”. This wider design provides maximum sidewall support for better cornering performance, and allows riders to run lower tire pressure for reduced rolling resistance and increased compliance and traction. Compliance is further enhanced thanks to shallow weight-saving 25.8mm rim depth.

STRENGTH & DURABILITY

Hookless rim walls with straight, reinforced bead improve carbon structure consistency, helping disperse impact load and boost durability. Precision engineered reinforcements around each spoke hole provide added support precisely where it’s needed without adding unnecessary material.

RESPONSIVE POWER

Optimized carbon layup creates an exceptionally robust and stiff rim structure that shaves weight and enhances transmission efficiency. Dynamic Balanced Lacing technology and cutting-edge Giant instant engagement 60-tooth ratchet freehub provide immediate and efficient power transfer.

FEATURES

• Wide 25mm inner rim width and hookless bead provide increased support for higher volume road, gravel and XC mountain bike tires
• Shallow 25.8mm rim depth adds compliance and saves weight
  Rim bead reinforcement disperses impact load and enhances rim strength without increasing weight
• Precision engineered reinforcements around each spoke hole provide support exactly where it’s needed without adding unnecessary material
• Dynamic Balanced Lacing technology creates perfect amount of spoke tension for optimaltransmission stiffness and braking performance
• Giant instant engagement freehub with 42CrMO 60-tooth ratchet driver with Diamond-Like-Coating utilizes durable flattened coil spring to deliver immediate and efficient power transfer
• Integrated axle front hub provides a more robust structure, eliminating play and enhancing lateral stiffness

SPECIFICATIONS

Rim Material: Carbon
Rim Type: Hookless Clincher
Tubeless: Giant Tubeless System (rim tape and valve kit included)
Rim Height: 25.8mm
Rim Outer Width: 31mm
Rim Inner Width: 25mm
ETRTO: 622-25
Front Hub: CXR Alloy, Centerlock
Rear Hub: CXR Alloy 60t Ratchet, Centerlock
Hub Compatibility: Shimano HG, SRAM XDR
Bearing: Sealed Cartridge
Front Axle: 100x12 Thru Axle
Rear Axle: 142x12 Thru Axle
Spokes (Front): SAPIM LASER
Lacing (Front): 24H DBL
Spokes (Rear): SAPIM LASER
Lacing (Rear): 24H DBL
Nipple Type: SAPIM Double Square
Warranty: 2 years
Weight (Pair): 1430g