12mm threaded thru-axles used a replacement for Cervelo disc brake frames and forks with threaded receiver. Compatible With: All Cervelo disc brake equipped frames (2016 - present). QRA-LVR-F front specifications: 127mm total length for 100mm front hub width, M12 x P1.5 threading. QRA-LVR-R rear specifications: 171mm total length for 142mm rear hub width, M12 x P1.75 threading.
Best Price: £9.99 from Merlin Cycles