Race Face Cinch - PF30 Bottom Bracket Cups - External Seal - AM19 - PF46-68/73-30

Race Face Cinch PF30 BB cups are compatible with PF30 bottom bracket shells. The standard 6806 retainer bearings are external to the BB shell resulting in a stiffer wider stance. Cups are machined for a high tolerance frame fit. This version features external seals The bearing races are fully coated for improved corrosion resistance. Bearings are factory filled with Phil wood grease. Includes an industry exclusive inner sleeve to protect against water ingest from inside your frame. Built for: Cross Country, All Mountain, Freeride, Downhill. The Race Face Cinch - PF46 - 68 / 73 - 30 BB cups are only suitable for frames with 68, 73 mm bb shell widths. Case width: 68mm ||| 73mm Material: aluminium Weight supplement: manufacturer information