Delrin also machines very cleanly and precisely
XD15 bottom bracket bearings are pressed into precision-machined Torqtite cups
MAX-type bearings provide 35-40% more load capacity than standard Angular-Contact bearings by utilizing a special design where the maximum number of balls are inserted into the bearing
while keeping the 90% fill of high pressure water proof grease inside
Radial Suspension Bearing - 15mm x 24mm x 5/7mm -
BKSR-0112 - TorqTite, 440C Stainless, Radial Bearing Bottom Bracket for PF30 Framesets and Shimano 24mm Cranksets TH-873 Delrin also machines very cleanlyBKSR 0112 TorqTite, Stainless Steel, Radial Bearing Bottom Bracket for PF30 Framesets and Shimano 24mm Cranksets An original Enduro innovation, TorqTite bottom brackets utilize precisely machined aluminum cups that thread together through your press fit BB shell for a simple, secure installation. All Enduro TorqTIte bottom brackets are manufactured to the highest standards, ensuring parallel alignment and quiet, creak free, low friction pedaling. This