Phil Wood - Pwnr8 - Sealed Cartridge Bearing R8 Carbonyte.
High-Performance Carbonyte replacement bearings from Phil Wood
Low-Rolling stock - Designed for Speed
Fits Phil Wood Track Hubs and Kiss Off
R8 - 0.500 " inner diameter, 1.125 "outside diameter, .3125" wide
Price per piece
Carbonyte bearings are very high-performance, low rolling resistance bearings, designed for speed. This Means thatthey want Made to our exacting specifications and to our stringent tolerance requirements. Every specification not match the endurance or longevity of our (standard) ABEC-10 Extreme Applicatiication Bearings.
Carbonyte bearings are extremely high-quality stainless steel cartridge bearings, set in our standard bearing has therefore been changed iged in our Carbonyte bearing. From the race tolerance to the proprietary Carbonyte Grease Applied to Provide Protection against wear, yet to allow for the low rolling resistance you would expect from a race-day bearing. The Seals are are not full-contacttact as would be found in our standard bearings, Which is how contaminants can enter the cartridge and cause wear. For this reason we do not recommend thesis bearings to our year-round mountain bikers or our round-the-world touring customers. This bearing ring is for racing or riding Fairweather.“
“Weight : 20 g“