IMD Honda CB175 CD175 CL175 SL175 Piston Kit - 2 Kits - .50mm OS - New ReproHonda CB175 CD175 CL175 SL175 Piston Kit 2 Kits 0. 50mm OS New Repro New reproduction piston and ring kits. Pistons are cast and replicate original pistons. Includes 2 Pistons 0. 50mm Oversize or 52. 5mm 2 Rings Sets 0. 50mm Oversize 2 Piston Pins 4 Piston Clips Part # = 13103 313 010 Part Description = PISTON (OS 0. 50) (replaces 13103 313 000) Model Count = 13 CA175 K3 1969 175 Touring 175 Street CB175 K1 1971 175 Super Sport 175 Street CB175 K3