KB Performance, juego de pistones de gran cilindrada de 88" a 95". +.010" - PEDIDO ESPECIAL -

Special order: item not in stock at the supplier, ordered on demand. Delivery time may be longer than usual.

Big bore conversion from 88" to 95".
Compatible with stock heads and cylinders.
By boring out the stock cylinders from 3-3/4" to 3-7/8" (big displacement), engine capacity increases from 88" to 95".
High compression (pop-up).
Compression ratio 10.5:1.
Piston weight 437g.
Piston pin weight 97gr. / Head type: Domed.
Dome -11.2cc / Compression height 1.270".
Bore 3.875" / Stroke 4.000".
Conrod length 7.667" / Cylinder length 4.938".
Includes heat-treated T6 hypereutectic 390 cast pistons with 16% silicon, allowing a very tight clearance for greater durability and virtually no piston noise.
Note: The top compression ring will require additional clearance. See instructions.


Specifications


Brand
KB Performance Piston


Application
99-06 Twin Cam A/B (NU)


Sales unit
Set


Material
Aluminium


Packaging weight
1.462 kg


HS Code
84099100


Motorcycle family
DYNA, SOFTAIL, TOURING


Original name
KB Performance, 88" to 95" big bore piston set. +.010"