Wiseco Piston ring set 3.750" Big Bore

€45,16
Inclusief belasting Verzendkosten worden berekend bij het afrekenen.
Verkoper Wiseco
SKU: 238813 |
Replacement piston ring set (for one piston), 3.740" Std. size

These piston kits will convert your 1340 Evolution Big Twin motor to a 93.4 cubic inches (1530 CC) Big Bore with stock stroke. Must be used in combination with a set of 3.740" bore cylinders. No cylinder head modification or re-balancing of the crankshaft required, just have your crankcase bored to the spigot size of these big bore cylinders. Compression ratio is 9.5 to 1 when using the stock Harley cylinder heads. Kit includes a pair of Wiseco forged pistons, Hastings piston rings, wrist pins and piston pin clips. Top end gasket kit for your year motorcycle must be ordered separately.

Note:
These kits are designed for use with 1984 thru 1989 and 1996 thru 1999 stock crankcases or any S&S, Delkron or S.T.D. crankcase. Due to a weaker construction of the stock 1990 thru 1995 crankcases the use of these is not recommended they should be replaced with S&S, Delkron or S.T.D. crankcases.