Quality Wheels Double Wall 29 Inch Quick Release Black Disc Rear Wheel brand_burley We think the button heads

We think the button heads look better and work better because the heads are wider and flatter

TwinHead® w/ x-long hose

eliminates chain skipping caused by dirt and grunge

for it allows to adjust the seat and backrest independently of each other

Quality Wheels Double Wall 29 Inch Quick Release Black Disc Rear Wheel brand_burley We think the button headsGreat Value Double Wall Series Disc Rear Wheel. Tubeless Ready Clincher Rim, 135mm Alloy Disc Hub 8, 9, 10 Speed, Quick Release Skewer Included. Specifications: Hub Brake Compatibility: 6 Bolt Disc Wheel Size: 29" Cassette Body Type: Shimano SRAM 8, 9, 10 Speed ISO Diameter: 622 Road 29" Rear Axle: QR x 135mm Rim Width (Internal): 20 Defined Color: Black Tire Type: Tubeless Ready Clincher