| BBG |
TECH SUPPORT
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WHICH GUARD SHOULD YOU GET
Count the teeth on the guard you want to cover. If you have
a 32 tooth ring then get the 32 guard. It will overhang 1/8 of
an inch and is enough to keep the chain from falling off with
maximum ground clearance.
Count the teeth on the guard you want to cover. If you have
a 32 tooth ring then get the 32 guard. It will overhang 1/8 of
an inch and is enough to keep the chain from falling off with
maximum ground clearance.
What BCD do I have?
To find out what BCD you have, you
measure the distance between the
bolt holes from the center of the
holes. Look at the pictures below
to find out what BCD you have.
measure the distance between the
bolt holes from the center of the
holes. Look at the pictures below
to find out what BCD you have.
64 BCD
94 BCD
104 BCD
110 BCD
130 BCD
135 BCD
3 inches or 76MM
2 3/16 or 55MM
1 13/16 or 45MM
2 14/16 or 73MM
2 1/2 or 64MM
3 1/8 or 79MM