Give 'em your worst Aggressive with a downright surly attitude, the new Aeffect R wheelset was built to provide you with category-leading Trail to Enduro good times with a 30mm-wide, offset 6069 alloy rim and new Trace hub to make for an unstoppable combo of toughness and durability. Rough And Rowdy Made to handle all kinds of Enduro and all-mountain punishment, the burly Aeffect R rim sports a 30mm inner width and is born tubeless ready. Balance is Key Aeffect R sports a stout, 6069 alloy rim with a 4.5mm-offset spoke bed to provide spoke tension balance, increasing wheel stiffness and overall fatigue life. No Frills, All Thrills The new Trace hub doesn't need flash or gimmicks. Highlights include: durable cartridge bearings, no-nonsense 10-degree engagement, a tough steel axle, and all relevant cassette body options. This hub will get the job done, ride after ride.