Brake shoe external snap ring on 850 T rear drum brakes (MG# 90271012)
Moto Guzzi V7 Sport, 750 S, 750 S3, 850 T, 850 T3, 850 T3 California, V1000 I-Convert, V1000 G5, 1000 SP, Le Mans, Le Mans II, Le Mans CX 100, Le Mans III, Le Mans 1000, 1000 SP III, 1000 S, California II, California III, California 1100, California Jackal, California EV, California EV Touring, California Aluminium, California Titanium, California Special, California Special Sport, California Stone-Metal, California Stone-Touring, California Classic, California Touring, and California Vintage models
Each 850 T brake shoe is secured to the shaft on which it pivots by an external snap ring (MG# 90271012). The dimensions of the snap ring are as follows:
- Groove diameter: 11 mm
- Snap ring thickness: 1 mm
McMaster-Carr part number 98541A119 is a suitable replacement.