KB Performance, 1340cc Evo B.T. piston kit. STD - 84-99 1340cc Evo B.T. (NU) 513387 Bendix and Tillotson carbs (excl

Bendix and Tillotson carbs (excl

Fits over the end of the shifter shaft on FL models when removing heel shifter

De-pin the 6-position connector under the tank and add the extension harness

Available in a chrome or black finish

KB Performance, 1340cc Evo B.T. piston kit. STD - 84-99 1340cc Evo B.T. (NU) 513387 Bendix and Tillotson carbs (excl8. 5: 1 CR. Piston weight 350gr. Piston pin weight 97gr. Head type: Flat top. Dome +1. 5cc. Compression height 1. 375". Bore 3. 4980". Stroke 4. 250" (4 1 4"). Rod length 7. 440". Cyl. length 5. 550". 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 compression ring will need additional clearance. See instructions.