V-Twin Manufacturing 3 7/16 x .070 Piston Kit, 74 1200cc, STD 8.5:1
VT-11-0223Regular price $122.24
Replica 3-7/16" bore piston set has a 8.5:1 compression ratio and is oversize .070. Piston set includes Hasting rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.
**Note:Run engine at moderate speeds for at least