Outdrives and Accessories - Drive Spacers

Bravo and Bravo XR Drive Spacers

These are for standard Bravo and Bravo XR. Available from 1/2" to 3". Includes O-Rings, Seal and new bolts.

NOTE: Larger spacers like 2" and 3" are stacked 1" spacers and are not single units

Imco SC Drive Spacers for 2" Lower

These are for Imco SC Drives with 2" Lower. Available from 1/2" to 2"

Imco SC Drive Spacers for Dual Downshaft Lower, 1/2", 1", 1-1/2" or 2"

These are for Imco SC Drives with Dual Downshaft. Available in 1/2", 1", 1-1/2" or 2"

Imco SC Drive Spacers for standard or 1" Lower

These are for Imco SC Drives with standard height or 1" Lower. Available from 1/2" to 2"

Sportmaster Drive Spacers

These are for Sportmaster drives. Available in 1", 1-1/2" and 2"

1/4" - 3" Super Speedmaster Outdrive Spacer

BBlades is proud to offer the latest in offshore sterndrive tuning with the release of there billet #VI Super Speedmaster Outdrive Spacer Kits!

Discriminating performance boaters have new options for dialing-in their Mercury Racing (#6) SSM VI-Drive-powered boats; six new options, to be precise, thanks to the recently released VI-Drive spacers from BBlades Professional Propellers.

BBlades is the only manufacturer offering SSM VI-Drive spacers in quarter-inch increments, ranging from ¼-inch to 3-inches. All other manufacturers only offer spacers in half-inch increments. “While a quarter-of-an-inch may not sound like much to the uninformed, an experienced boat rigger knows that each boat and each boat set-up is different,” says Brett Anderson of BBlades. “As a result, the ‘one size fits all’ mentality of some manufacturers does not meet the needs of the performance boater looking for the ultimate set-up and optimum performance.”

Spacers allow for adjusting the “X” dimension of a sterndrive. By changing the depth of the propeller in the water. Raising the “X” dimension generally will increase speed, while lowering the “X” dimension can improve handling or boat attitude.

BBlades’ VI-Drive Spacer Kits are CNC machined from solid billet aluminum and come complete with everything needed for installation: spacer plate, studs, nuts, washers, O-ring, oil transfer tube and grounding strap.

Dealer inquiries and pricing are available.

1/2" SCX Drive Spacer

These are designed for SCX lowers and SC lowers with SCX down shafts will not work with standard mercury size down shafts.

1" SCX Drive Spacer

These are designed for SCX lowers and SC lowers with SCX down shafts will not work with standard mercury size down shafts.

1 1/2" SCX Drive Spacer

These are designed for SCX lowers and SC lowers with SCX down shafts will not work with standard mercury size down shafts.

2" SCX Drive Spacer 

These are designed for SCX lowers and SC lowers with SCX down shafts will not work with standard mercury size down shafts.

1/2" SCX4 Drive Spacer

These are designed for SCX lowers and SC lowers with SCX down shafts will not work with standard mercury size down shafts.

1" SCX4 Drive Spacer

These are designed for SCX lowers and SC lowers with SCX down shafts will not work with standard mercury size down shafts.

1-1/2" SCX4 Drive Spacer

These are designed for SCX lowers and SC lowers with SCX down shafts will not work with standard mercury size down shafts.

2" SCX4 Drive Spacer

These are designed for SCX lowers and SC lowers with SCX down shafts will not work with standard mercury size down shafts.

Replacement set of O-Rings for Bravo Upper and Lower Units or for Drive Spacers.