Pay in 4 interest-free payments of $3.62 Learn more
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
2 Color Black/Red Defined Color Black Flange Diameter Left 58 Front Axle Lefty x 100mm Front Axle Type Lefty Hub Drilling 28 Hub/Brake Compatibility 6-Bolt Disc Spoke Interface J-Bend
128% harder and 58% lighter than standard steel bearings
ergonomically designed Body Geometry touchpoints are there to take the sting out of longer rides
year/model Deluxe ThruAktiv (A1-B1) Trek Mount description eyelet assembly
Wheels Manufacturing Aluminum Headset Spacer - 1-1/8" 2.5mm Silver 5-pack MPFN-960276 2 Color Black/Red Defined ColorThreaded adjustment cover enables adjustment of bearing tension in Aheadsets.
