RCSTR4X2 Ground Glider Wide Caster with Brake 4" x 2" (2-Pack, Upgrade for R2, R6RT) lightweight Dimensions: 25

Dimensions: 25

It comes with tough

The RockNRoller® R2LSH "Quick Set" Long Shelf is engineered to swiftly convert your R2RT into a mobile workstation

accommodating heavy 88-key keyboards

(2X) 20 mm flat nylon washers

RCSTR4X2 Ground Glider Wide Caster with Brake 4" x 2" (2-Pack, Upgrade for R2, R6RT) lightweight Dimensions: 25The custom designed R Trac Wide wheels feature low profile no flat tires, lightweight and strong polymer hubs, low rolling resistance, pneumatic like cushioning, vastly wider load dispersion over soft terrain, and a stunning racing style look. These 4 x 2 brake casters are 50% wider than typical casters and can glide over soft terrain.