WISECO PISTON Piston Kit
	Racing Choice Pistons are 1 ring, 2-Stroke or 2 ring, 4-Stroke with reduced weight and friction as well as increased power and throttle response. Note that service intervals may be increased over conventional Wiseco Pistons.. . 2-Stroke Pro-Lite Pistons feature lightweight forging for instant throttle response and maximum torque. Computer engineered piston skirt profiles provide minimal cylinder wall friction. Anti-detonation grooves and new ring land diameter eliminates ring blow-by while maximizing engine performance. Piston kit includes pistons, rings, wrist pins and circlips. Note that oversize requires cylinder sleeving and top end bearing is not included in kits.. . 4-Stroke Pistons feature dedicated forging for lightweight and superior strength. Race-ready dome design provides improved combustion flow and armor glide skirt coating provides reduced friction (racing applications only). Piston kit includes piston, rings, wrist pin and circlips. Note that oversize requires cylinder sleeving..

	Yamaha
	TR-wis4312M07050	4312P2 YAM PISTON .50MM 4312M07050 84-88 YTM225 Tri-Moto (02)	$167.74 $142.60
		87-88 YFM225 Moto-4 (02)
	TR-wis4865M09500	4865M09500 YFZ450 STD 4865M09500	$208.02 $177.54
	TR-wis4896M08400	4896M08400 KFX700 +2MM 4896M08400	$214.34 $179.97
	TR-wis4902M10200	4902M10200 STD YAM 700 PIST 4902M10200	$214.34 $172.70
	TR-wis4903M10200	4903M10200 11:1 YAM 700 PIST 4903M10200	$237.63 $199.52
	TR-wis4905M09600	TRX450R 4V DOMED 13.5:1 STD 4905M09600	$260.93 $219.11
	Suzuki
	TR-wis4911M09550	11.7:1 STD PISTON LTR-450 4911M09550 06-11 LT-R450 QuadRacer	$230.64 $193.66
	Yamaha
	TR-wis573M06600	573PS YAM PISTON STD 573M06600 88-06 YFS200 Blaster	$135.24 $114.03
	TR-wis573M06650	573P2 YAM PISTON .50MM 573M06650 88-06 YFS200 Blaster (03)	$135.24 $116.89
	TR-wis573M06700	573P4 YAM PISTON 1.0MM 573M06700	$135.24 $116.89
	TR-wis573M06750	573P6 YAM PISTON 1.5MM 573M06750	$147.11 $127.16
	TR-wis573M06800	573P8 YAM PISTON 2.0MM 573M06800 88-06 YFS200 Blaster (09)	$147.11 $127.16