Be interesting to compare pushrod length, next time I'm anywhere near there I'll fetch mine out and have a measure. What does seem odd though for what should be identical clutch units the identified spacer length is radically different. Took the bike out for a 45mile test though and everything was s...

For future note it is 17mm, not 18.25, and set up the adjustment screw in the lever.

Fitted an Oberon Slave Cylinder and bled up satisfactorily. Fitted the original 10mm spacer and no joy. Fabricated a 19mm spacer and works a bit better, as in when in gear with clutch pulled in there is no drive, clutch out there is drive (but still slips). The biting point however is close to the b...