Second dimension after original (68.50mm). Custom made piston with ground skirts to avoid touching the crankshaft, like some so-called adaptable pistons sold on the market....
Second dimension after original (69mm). Custom made piston with ground skirts to avoid touching the crankshaft, like some so-called adaptable pistons sold on the market....
OSSA MAR and TR 250 and 350 Aluminum Crown 42 teeth (520) tulip shape
This exceptional part is the result of a particularly complex manufacturing process. Machined from solid...
OSSA MAR and TR 250 and 350 Aluminum Crown 44 teeth (520) tulip shape
This exceptional part is the result of a particularly complex manufacturing process. Machined from solid...