This is a Bottle of 10,000 Weight Diff-Lock Silicone Oil by OFNA Racing.

FEATURES:

• This silicone oil is used in gear differentials--mainly used in off-road nitro buggies.
• It's used to slow and stop the differential action of the diff units, thus providing better output power to the drive train.

INCLUDES:
One Bottle of Silicone Oil 10,000

SPECS:
Weight: 10,000
Volume: N/A