Engine · Cylinder spacer
Ref. OP168
1 mm thick aluminium spacer designed for MBK 51 models with a Group 1 cylinder.
It slides under the cylinder to raise the port timing, a common tuning operation.
OPUS 1 mm cylinder spacer for MBK 51
Engine · Cylinder spacer
Ref. OP168
1 mm thick aluminium spacer designed for MBK 51 models with a Group 1 cylinder.
It slides under the cylinder to raise the port timing, a common tuning operation.