Fabulous service from Xoel at Electron!!! Fast email response, parts in the mail the day we determined what I needed to repair. These retracts are outstanding. Machining that is is unbelievable (frames machined from a solid block of hard aluminum) and they work flawlessly. I ran off the end of our runway and bent the drive gear when the nose gear hit a large clump of grass. I really believe any other retract that I have ever used would have been trashed. I highly recommend these retracts to everyone. Great job Xoel! Thanks for your support!