NA-50002-2K Top End Kit Two Stroke 83.44/+0.50 Pol
NA-50002-2R Piston Rings 83.44mm Pol For Namura Pistons Only
NA-50002-4K Top End Kit Two Stroke 83.94/+1.00 Pol
NA-50002-4R Piston Rings 83.94mm Pol For Namura Pistons Only
NA-50002-6K Top End Kit Two Stroke 84.44/+1.50 Pol
NA-50002-6R Piston Rings 84.44mm Pol For Namura Pistons Only
NA-50002K Top End Kit Two Stroke 82.94/Std Pol
NA-50002R Piston Rings 82.94mm Pol For Namura Pistons Only
NA-50003-2K Top End Kit Two Stroke 74.97/+0.50 Pol
NA-50003-2R Piston Rings 74.97mm Pol For Namura Pistons Only
NA-50003-4K Top End Kit Two Stroke 75.47/+1.00 Pol