Main Bearing Set 1275 std 3M2204-std

Set of Main (Crank to Block) Bearings std size is 2.000".

Genuine ACL brand.

This set suits 1275 Minis, excluding Metro Turbo & A+ Import Motors.

Available in Standard, +.010", +.020", and +.030". We can usually obtain 040" and 060". These are standard.

These are what we use in our own race motor.