Coupler sleeve, drive shaft 10 spline GU12327700

~25.8mm OD. ~59.5mm length. ID (valley to valley) ~20mm. ID (peak to peak) ~15.85mm 12327700 Coupler sleeve, drive shaft 10 spline, Big twin models with 10 spline driveshaft and 10 spline rear pinion. Most models from 1967 onward:V700, Ambassador, Eldorado, V750 Special, 850 GT, V7 Sport, 750S, S3, California II except automatic trasmission version, California III except full fairing version with sidecar gearing, California 1100, 850T, 850T3, T4, T5, G5, 850 LeMans, LeMans II, LeMans III, LeMans 1000 all years LeMans IV and LeMans V, CX100, 1000S, 1000SP, SP II, SP III, Mille GT, Strada, Quota 1000, Jackal, EV, 1100 Quota ES, Bassa, California Special, Special Sport, Aluminum, Titanium, EV Touring, Stone Touring, California Stone, Vintage. Not used on Convert, California II automatic, California III fairing version with 6/32 sidecar gearset, Daytona 1000, 1100 Sport carb or injected, Centauro, Daytona RS, V11 Sport, V11 LeMans, Cafe, Copa, Scura, Tenni, Ballabio, small twin 350, 500, 650 or 750 models, CARC or 1400 models