Version five of our superlative titanium lockrings. Obsessively designed and exquisitely machined from forged grade 5 titanium, nothing else compares.
 
Compatible with virtually all frame, fork, and hub combinations with 12-15mm axles.
 
15.7g/set.
 
Compatible with all high quality rotors with 100 face splines. This includes most rotors from Shimano, Campagnolo, Hope, Formula, most Sram*, and others. Not compatible with Rotors with 120 and 144 face splines. 
 
Do not use with smooth face rotors which can cause loosening under use.
 
All lockrings are sold in pairs. Please email us if you need a single for a special project.
 
Lockring installation instructions here