ICAN Alpha 40Ⅱ/Alpha 50Ⅱ 1390g/1460g Carbon Road Bike Wheelset Disc 700C Center Lock Clincher Tubeless Compatible 12 * 100/12 * 142mm

SpecificationFront Wheel: Depth: 40mm Width: 28mm O.L.D: 12x100mm Hub: ICAN D21 Holes: 24 Holes Spoke: Pillar SA1423 Spokes Spoke Pattern: 2 Cross Nipple: Alloy Weight: 635+-10g Rear Wheel: Depth: 40mm Width: 28mm O.L.D: 12x142mm Hub: ICAN D21 Holes: 24 Holes Spoke: Pillar SA1423 Spokes Spoke Pattern: 2 Cross Nipple: Alloy Cassette Body: Compatible with Road 11/12 Speed Weight: 755+-10g Other Parameters: Rim Size: 700C Material: Carbon Fiber T700&T800 ERD: 560mm BSD: 622mm Total Weight: 1390+-20g Tire Size: 700x25 - 700x45mm Rider Weight Limit: 105kg Guarantee: 2 Years Package Included: 1 Set of Wheelset

• 【Ultralight 1390g Carbon Wheelset】 Weighing only 1390g (2.99lbs) per pair—Front: 635g (1.40lbs); Rear: 755g (1.66lbs). The ICAN Alpha 40Ⅱ carbon disc wheelset offers an outstanding stiffness-to-weight ratio for faster climbing, smoother acceleration, and all-day endurance riding
• 【40mm All-Round Aero Rim Design】 Featuring a 40mm depth, 28mm external width, and 23mm internal width, the rim profile strikes a balance between aerodynamic efficiency, stability, and comfort—perfect for mixed terrain, rolling hills, and fast group rides.
• 【Upgraded D21 Hubs with Rapid Engagement】 Equipped with the ICAN D21 hub featuring a 6-pawl design and 72 engagement points for lightning-fast power transfer and smooth, responsive acceleration.
• 【Pillar SA1423 Spokes for Strength & Precision】 Handbuilt using premium Pillar SA1423 spokes and straight-pull lacing to ensure balanced tension, improved stiffness, and long-lasting performance.
• 【11/12-Speed Ready for Aero Road Bikes】 Compatible with Road HG 11/12-speed cassettes and designed for AERO road bikes—ideal for racers and endurance riders seeking lightweight speed and stability.