Sun Ringle Black Flag Boost Bike Bicycle Tubeless Ready Wheelset 29" 15x110mm 12x148mm

The Black Flag is our XC wheel line and is built for riders that don’t blame their performance based on a few grams of weight. Are they light? Yes. Do they perform? Hell yes. Most importantly, within our Black Flag lineup you’ll get the  long lasting  durability that SUNringlé is synonymous with.

SPEC:

STR Tubeless Ready
21mm Inner Rim Width
Wheel size: 29"
Cassette Body Type :Shimano/SRAM 10/11 Speed ( Included )
Cassette Body Type :SRAM XD 11/12 Speed ( Included )
Axle: Boost 110x15mm front and 148x12mm Rear ,
SRX Cartridge Bearing Hubs
Wheelsmith Straight-Pull, Double-Butted Spokes
Wheelsmith Alloy Nipples
Includes STR Sealant and STR tubeless valves
Includes XD Driver
Weight: 29" - 1730g(3.81lbs)