Reduction bushing
0138-07849
Replaces OEM:
B1SB7849
These reduction bushings give you innumerable possibilities to transfrom pulleys from one inner diameter to another that satisfies your needs.
H:
24,98 = 12,97 + 11,76
mm
Ø outside:
20,49 > 17,08
mm
Ø inside:
9,61
mm