Yamaha R1, 77.00 Bore, Dome, Set of 4

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MSRP: $876.00
SKU
222099
Piston Set, 2618, Dome, 3.031 Bore, 0.892 CD, 0.669 Pin, Set of 4.

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
2004 - 2006 Yamaha YZF-R1
Additional Product Specifications
Make Yamaha
Bore Diameter 77.00
Piston Head Type Dome
Piston Volume 12.7
Pin Part Number 669-1650-14-TTC
Piston Pin Inside Diameter 0.389
Piston Pin Length 41.91
Piston Pin Outside Diameter 0.669
Retainer Lock Part Number 669-050-MW
Ringset Included Yes
Ringset Number XU7700
Top Compression Ring Thickness 0.036
Second Compression Ring Thickness 0.032
Oil Ring Thickness 0.0585
Piston Material 2618
Forging Type FSR
Piston Avg Weight 183
Compression Ratio 13.50:1
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