For Fork Lock FLHR (HDI)

3W power LED with aluminum CNC machined housing and transparent TranzLight® technology for extreme 360° visibility in virtually all directions

Set includes two chain driven camshafts

- Head attachment bolt size: 1/2"

OEM style replacement for 61023-83

KB PERFORMANCE, 1200CC B.T. PISTON KIT. +.020" Koppling For Fork Lock FLHR (HDI)Compatible with stock cylinders and heads, gives stock compression ratio. 8. 5: 1 CR. Piston weight 370gr. Piston pin weight 97gr. Head type: Dome 0. 656" Dome 57cc. Compression height 1. 450". Bore 3. 4375" Stroke 3. 969" (3 31 32"). Rod length 7. 440" Cyl. length 5. 330". Comes with T6 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise. Note: Top