Stans NoTubes Freehub – Black

The cromoly axle and Enduro sealed bearings of the E-sync can handle high loads and harsh conditions, and the double-row Enduro bearing at the heart of the E-sync’s freehub lasts longer than simply pairing two standard cartridge bearings side-by-side.

Key Features:

• The 6066 alloy shell and heat-treated steel ratchet ring add further durability, allowing the E-sync to boast a 47% higher max torque capacity than previous Neo hubs
• The E-sync’s flange spacing and design also balanced spoke tension between each side of the rim better.
• Beyond materials, the E-sync’s durability and reliable engagement rely on smart details like a pawl angle and a new longer pawl shape that channels stress away from the bearings and into the strongest, most reinforced areas to drastically improve both bears