Multi Ribbed Belts, PIX-X'ceed® Ribbed BeltsMulti Ribbed Belts consist of multiple V-grooves. The design allows operation on small pulley diameters. Multi Ribbed Belts offer high Belt speed. Multi Ribbed Ribbed Belts | McMaster-CarrAlso known as serpentine belts, these have multiple bands that function as a single unit for consistent drive performance and even load distribution. They 
Ribbed Belts & Vee-Ribbed Belts | Carlisle Belts | CRPMulti-Ribbed V-Belts combine the high-performance power transmission properties of V-Belts with the outstanding stability of Flat Belts.Multi-rib belts | Megadyne GroupPV Rubber Ribbed belts are endless belts with longitudinal V shaped grooves which combine the benefits of flat and V-belts.Ribbed belts - OptibeltVery good dynamic power transmission capability · High belt speeds are possible · Low vibration and noise · Can be used with back bend idlers, e.g. in serpentine