Yamaha TT/XT/SR 500, 90.00 Bore, Dome, Set of 1

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MSRP: $202.38
SKU
130798
Piston Set, 2618, Dome, 3.543 Bore, 1.160 CD, 0.787 Pin, Set of 1.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and/or harm. For more information, go to www.P65Warnings.ca.gov

With a history in racing dating back to 1947, JE Pistons is the industry leader in high-performance powersports forged racing pistons. JE proudly engineers, forges, and machines precision racing pistons for a wide range of powersports machines in-house in the USA.
Year Make Model Table
Year Make Model
1978 - 1981 Yamaha SR500
1976 - 1981 Yamaha TT500
1976 - 1981 Yamaha XT500
Additional Product Specifications
Make Yamaha
Bore Diameter 90.00
Piston Head Type Dome
Cylinder Head 2 VALVE
Pin Part Number 787-2350-14-51C
Piston Pin Outside Diameter 0.787
Piston Pin Inside Diameter 0.507
Piston Pin Length 2.350
Piston Pin Wall Thickness 0.140
Piston Pin Material 5115
Retainer Lock Part Number 787-050-MW
Ringset Included Yes
Ringset Number XC9000
Top Compression Ring Thickness 0.04
Second Compression Ring Thickness 0.0485
Oil Ring Thickness 0.111
Piston Material 2618
Forging Type Round
Piston Avg Weight 340
Compression Ratio 11.00:1
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