Grumpy's disc brake kit bearing sleeve

Post by **philthehill** » Sat Nov 16, 2019 1:42 pm

Now that ESM have taken over Bull Motif (BM) spares anyone wanting the spacer sleeve BM Part No: MOD118A is advised that the part is now available from ESM under new part number DSK 104S.
It should be noted that Part No: DSK 104S will not appear in the ESM parts list.
They have approx. qty 20 DSK104S sleeves available to purchase and having spoken with ESM I get the feeling that once the 20 are sold there will no further DSK104S sleeves produced as the Grumpy's style Marina disc brake kit is now supplied with bearings to suit the Minor stub axle.
DSK 104S is required if using the Marina/Ital stub axle or Marina hub oil seal to make up the difference in O.D. of the hub oil seal seat.

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The bearing seat of the sleeve has to be machined off if using the Marina stub axle.