We have been enjoying these rims for the past few seasons and they are among the strongest we have used

Park's SBS-1

WEIGHT - 72 g / 2

For SRAM brakes that use Match Maker clamps

DT Swiss EX 471 Rim - Black - 28 Hole - 27.5 Inch PLP|Riding Style We have been enjoying theseMade famous by Aaron Gwin's tyreless DH run, the EX 471 is a bombproof rim that will hold up to every type of riding. The EX 471 is the ultimate rim for Enduro racing and has even been used on the World Cup DH circuit. The EX 471 is the perfect combination of weight and durability. These rims will hold up to the most aggressive riding and as Gwin demonstrated, they are capable of holding up to a DH run without a tyre (probably best to not try this).