Piston Kit - 81.0mm - Big Bore - XS650 -1974-1983
- Color/Finish: Raw
- Material: Forged Aluminum
- Dimensions: 81mm bore
- Fits: Yamaha XS650 1974-1984
$149.69
In stock
Part
05-0753
XS Performance 1st. oversize 81mm forged big bore piston kit. Fits 1974-84 447 type engines with Big Bore (750cc.) cylinders.
Piston includes ring set for 1 piston, 1 piston pin and 2 pin clips.
Forged Piston features:
- Valve pockets cut for large valves
- Mos2 treated piston skirts
- Oil channel for enhanced wrist pin oiling
- 20mm. piston pins that are internally tapered to ends for weight reduction
- Lightweight 9:1 piston assembly weight of approx. 340 grams
Is Japanese Universal Part: No
Is European Universal Part: No
Is American Universal Part: No
OEM Number(s): N/A
Motorcycle Fitment:
- 1974 Yamaha TX650 TX650A
- 1975 Yamaha XS650 XS650B
- 1976 Yamaha XS650 XS650C
- 1977 Yamaha XS650 XS650D
- 1978 Yamaha XS650 XS650E
- 1979 Yamaha XS650 XS650F
- 1980 Yamaha XS650 XS650G Special II
- 1981 Yamaha XS650 XS650H Special II
- 1982 Yamaha XS650 XS650J
- 1983 Yamaha XS650 XS650K
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