Harley-Davidson Heritage Softail Classic

The final FLSTC generation uses the 1690 cc High Output Twin Cam 103B. This 2012–2017 Heritage remains the classic FLSTC; do not confuse it with the later Milwaukee-Eight Heritage Classic FLHCS, which is a different model line.

1,690 cc · 75 hp · 2 cyl.

The 1584 cc Twin Cam 96B brings a six-speed gearbox and a clear capacity increase. This is an engine generation rather than a cosmetic trim, so verify year and engine capacity when an advert merely says ‘Heritage’.

1,584 cc · 73 hp · 2 cyl.

The first Twin Cam Heritage uses the 1450 cc 88B with balance shafts. It is mechanically distinct from the Evolution and later 96B/103B; documented cam-chain-tensioner inspection belongs in a purchase check.

1,449 cc · 66 hp · 2 cyl.

The original FLSTC with the 1340 cc Evolution V-twin. This is the earlier carburetted Heritage; identify it by its Evolution engine and judge it on condition, originality and maintenance rather than later Twin Cam figures.

1,340 cc · 2 cyl.