Manufactured by SPI Includes 3 pistons, ring sets, wrist pins, circlips as pictured SPI pistons are engineered to provide the best possible path for combustion chamber heat transfer to the cylinder walls All SPI pistons, rings, pins, circlips are manufactured to OEM specifications All individual components are interchangeable with original parts Piston weight is compatible with original piston T-Moly series with Teflon-Molybdenum coating T-Moly series pistons reduce friction, resist seizure, improve durability Made in Taiwan Pistons are for standard bore size 69.00mm Fits 1998 Yamaha Mountain SRX700 MSRX700 1998 Yamaha SRX700 SRX700 1998 Yamaha SRX700S SRX700S 1999 Yamaha SRX700 SRX700 1999 Yamaha SRX700 Ohlins SRX700S 2000 Yamaha SRX700 SRX700 2000 Yamaha SRX700 Ohlins SRX700S 2001 Yamaha SRX700 SRX700 2001 Yamaha SRX700S SRX700S 2002 Yamaha SRX700 SRX700 2002 Yamaha SRX700S SRX700S