dt aero 40 wheelset Hub Type:DT240 Ratchet EXP 36T 12X100mm/12X142mm Spoke Pillar SA1423 Spokes

12X100mm/12X142mm Spoke  Pillar SA1423 Spokes Spoke Count  Front: 24   Rear: 24 Spoke Pattern  Front: 2-cross

Size : 54cm

Each nipple has an additional locking resistance of 18 +/- 3 cNm

Spacing: 100*12mm

and the 240EXP is the lighter option

dt aero 40 wheelset Hub Type:DT240 Ratchet EXP 36T 12X100mm/12X142mm Spoke Pillar SA1423 Spokes40mm deep carbon fiber wheels are a great choice if you live somewhere windy or like climbing mountains but still want a set of aero wheels. Our Aero 40 wheels with DT Swiss hubs are an even better choice. With our excellent carbon fiber layup matching the fine manufacturing of DT Swiss hubs. Our Aero rims feature a mix of Toray T700 and T800 carbon fiber. By missing the two types of carbon cloth, we now have a set of wheels that weigh around 100g