Hi All, Im having trouble installing a final drive oil seal behind the front sprocket on a honda xl 250s. I wondered if anyone has ever made a home-made oil seal press or has any ideas on how to fit really tight oil seals. I tried freezing the seal over night but when i went to hammer it in the lip around the OD of the seal just sheered off, ive also tried heating them up to make them more workable and plain brute force (socket and lump hammer) but its being tricky to get in. Its a pretty tight fit but i thought i might try and make some kind of seal press to fit it in, anyone had a go at this before!?