Puller 6-7 CR-MO - Phosphate-Treated CR-MO steel
For bottom bracket installation:
The Enduro line of bearings is available in high-carbon chromium steel
Radial Suspension Bearing - 12mm 24mm x 6/9mm -
Machined Delrin Derailleur Pulleys for 12 speed SRAM Eagle Derailleurs (5mm bolt hole)
CO MR 27537 LLB - Enduro Zero, Black-Oxide, Ceramic Hybrid, ABEC-5, Radial Bearing (CN Clearance) - 27.5mm x 37mm x 7mm sale Puller 6-7 CR-MO - Phosphate-TreatedCO MR 27537LB Enduro Zero, Black Oxide, Ceramic Hybrid, ABEC 5, radial Bearing (CN clearance) 27. 5mm x 37mm x 7mm Enduro Zero, Ceramic Hybrid, ABEC 5, radial bearing featuring black oxide treated 52100 high Carbon Chromium alloy races paired with Grade 5 Silicon Nitride Ceramic balls, with dual lip labyrinth (LLB) seals to withstand the outside elements and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease. Si3N4