mixed alpha 40 50 ii disc wheelset Model:Alpha 40/50 II Disc AERO 50 II Disc-DT240EXP:

AERO 50 II Disc-DT240EXP:

The only real difference is the 350S is more affordable

making it approximately 100g lighter than the D21 hubs

Disc Rotor size:160mm

DT240EXP-36T (Centerlock

mixed alpha 40 50 ii disc wheelset Model:Alpha 40/50 II Disc AERO 50 II Disc-DT240EXP:The Alpha II Disc Road Bike Wheelset features a 23mm inner width for a wider tire, providing improved stability and performance. With D21 hubs, this entry level option is perfect for beginners looking for an affordable high quality wheelset. Upgrade your ride with these precision engineered wheels. Specification Type Carbon Disc Wheelset Rims Front: Alpha 40 II Disc Wheelsets Rear: Alpha 50 II Disc Wheelsets Material 100% Carbon Fiber Toray T700 &