Flow EX3 6-Bolt 27.5 Wheel - E-sync Hub
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Flow EX3 6-Bolt 27.5 Wheel - E-sync Hub
Tech Specs

Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.

BrandStan's NoTubes
Best UseMountain Biking
Wheel TypeRear 27.5 Boost Shimano: Rear Wheel
FreehubRear 27.5 Boost Shimano: Shimano HG/SRAM PG
Freehub StandardRear 27.5 Boost Shimano: Shimano Hyperglide (HG)
Tire TypeTubeless Ready
Hub Brake Design6-bolt Disc
Front AxleRear 27.5 Boost Shimano: Not Applicable
Front Spoke Count32
Rear AxleRear 27.5 Boost Shimano: 12 x 148 mm Thru-Axle (Boost)
Rear Spoke Count32
Wheel Size27.5 inches
Internal Rim Width29 millimeters
Tubeless CompatibleYes
WeightRear 27.5 Boost Shimano: 1109 grams
Kit IncludesRim, hub, spokes
Description

For high speeds and demanding trails, the 27.5 in. Stan's NoTubes Flow EX3 6-Bolt wheel with E-sync hub delivers stiffness without compromising on ride quality or ability to absorb impact.

Features
  • A reinforced 29 mm rim shape is built to handle all-mountain, downhill, enduro and anything else
  • The rim's Tiebeam brace and patented low sidewalls resist dents and air loss during impacts
  • E-sync hub is built for strength and durability, with chromoly axle, double-row Enduro bearings, 6066 alloy shell, and heat-treated steel ratchet ring
  • Patented Bead Socket Technology (BST)—an advanced, airtight system for tubeless rims and tires—offers an easier to use, more secure interface between the rim and tire
  • Flow EX3 wheels include Presta valves and preinstalled tape for tubeless use
  • Bead-blasted "BBQ" finish for added durability