alpha 40 disc wheels Hookless Total: 1206+-20g Front: 555+-10g Rear:

Total: 1206+-20g   Front: 555+-10g  Rear: 651+-10g

25mm internal width supports for 28-50mm tires

AERO 50 II : External: 28mm Inner : 23mm

Cassette Compatibility：Shimano 10/11 speed

and premium Sapim CX-Ray spokes

alpha 40 disc wheels Hookless Total: 1206+-20g Front: 555+-10g Rear:The Alpha 40 II Disc is upgraded on the rims. The upgraded U V rim profile combines the aerodynamic stability of a U shape with the wind cutting efficiency of a V shape, delivering reduced drag and better performance in crosswinds. This design also enhances lateral stiffness for improved power transfer during sprints and climbs, while offering smoother tire to rim transitions for better handling, comfort, and versatility across varied terrains. This