■■■■■■■■■■■■■■■■■■ ヤマハ・ピストン 情報 ■■■■■■■■■■■■■■■■■■

部品番号 車種 排気量 気筒数 ボア Piston Ring Pin  
Head Type Length Comp Dist Comp Oil Comp Dia Length 備考
109-11631-00 YF 1 50cc 1 40.0 14 50.3 23.3+2.3 1.5-2   12 33.0  
109-11631-00 V5 U5 FSIK 50cc 1 40.0 14 50.3 23.3+2.3 1.5-2Key   12 33.0  
113-11631-01 YJ 1 55cc 1 42.0 14 48.7 22+2.7 1.5-2   12 33.0  
353-11631-00 FS-1 50cc 1 40.0 14 50.3 23+2.3 1.5-2Key   12 33.0  
353-11631-00 RD50M 50cc 1 40.0 14 50.3 23+2.3 1.2-2(1K)   12 32.8  
420-11631-00 RD50N 50cc 1 40.0 01 48.0 23+0 1.5-2Key   12 33.0  
418-11631-00 GT50 50cc 1 40.0 14 50.3 23+2.3 1.5-2Key   12 32.8  
2T4-11631-00 PASSOLA 50cc 1 40.0 14 50.5 25.9+2.1 1.5-2Key   10 33.2  
388-11631-00 KITACO   1 42.5 14 48.3 22.1+3.2 1.2-1(K) 1.5-1   12 33.0  
107-11631-01 MJ 2 55cc 1 42.0 14 48.7 22+2.7 1.5-2   12 33.0  
289-11631-00 JT 1 60cc 1 42.0 14 48.3 21.7+3.6 1.5-2Key   10 33.0  
289-11631-01 JT 1 60cc 1 42.0 14 50.5 22.5+3 1.5-2Key   12 33.5  
109-11646-02 FSIK 43 65cc 1 43.0 14 51.0 23.5+2.5 1.5-2Key   12 35.0  
122-11631-00 YG 1 80cc 1 47.0 14 58.8 29.5+2.8 2.0-2   12 40.0  
122-11631-00 YGIK 80cc 1 47.0 14 58.8 29.5+2.8 2.0-2Key   12 40.0  
180-11631-01 YG5K 80cc 1 47.0 14 58.8 29.5+2.8 1.5-2Key   12 40.0  
367-11631-01 RD75 GT80 80cc 1 47.0 14 58.6 29.42+2.68 2.0-2(1K)   12 40.0  
298-11631-00 V75 80cc 1 47.0 14 58.8 29.5+2.8 2.0-2Key   12 40.0  
  V75 O/S   1 49.0 14 58.8 29.3+3 2.0-2   12 40.0  
3E5-11631-00 V80 80cc 1 47.0 14 58.5 29.5+2.5 2.2-2Key   12 40.0  
  V80 O/S   1 51.0 14 59.2 29.6+3.1 2.0-2   12 42.5  
164-11631-00 H2 90cc 1 50.0 14 63.2 33.3+2.9 1.5-2   14 41.2  
193-11631-00 YCS1??? 90cc 1 50.0 14 63.0 33+3 1.5-2   14 41.0  
  RS90 90cc 1 50.0 14 66.0 38+1 1.5-2   14 41.0  
359-11631-00 YB100N 100cc 1 52.0 14 63.3 33+3.3 2.0-2Key   14 41.2  
2N3-11631-00 DX100 100cc 1 52.0 14 63.1 33+3.1 1.5-2Key   14 41.2  
5E2-11631-00 L2S 100cc 1 52.0 14 63.1 33+3.1 1.5-2Key   14 41.2  
382-11631-00 LS3P LT/2 100cc 1 52.0 14 63.0 33.1+3.4 2.0-2Key   14 41.2  
382-11631-00 LS3/LT2 100cc 1 52.0 14 63.0 33.1+3.4 1.5-2   14 41.0  
166-11631-00 YL2 100cc 1 52.0 14 63.37 33+3.37 1.5-2   14 41.0  
166-11631-01 YL2G 100cc 1 52.0 14 63.37 33+3.37 1.5-2Key   14 41.0  
166-11634-01 YL2K 100cc 1 52.0 14 63.37 33+3.37 1.5-2Key   14 41.0  
359-11631-00 YL2GM
YB 100
100cc 1 52.0 14 63.37 33+3.37 2.0-2Key   14 41.0  
558-11631-00 DT100B 100cc 1 52.0 14 63.0 32.5+3.5 1.2-2(1K)   14 41.0  
437-11631-00 DT100C 100cc 1 52.0 14 63.5 33+3.5 2.4L-Key 1.5-1   14 41.2  
1XO-11631-00 DT100X 100cc 1 52.0 14 63.00 32.5+3.5 1.2-2(1K)   14 41.0  
463-11631-01 RS 100 100cc 1 52.0 14 66.0 38+1 1.5-2Key   14 41.0  
  RX 100 ????? 1 50.0 14 70.9 40.1+0.9 1.5-2   16 41.5  
1V1-11631-00 RX 100 100cc 1 52.0 14 66.0 38+1 1.2-2Key   14 41.0  
  RS 100 100cc 1 52.0 14 66.0 38+1 1.5-2   14 41.0  
  RXS110??? 110cc 1 53.0 14 63.36 33+3.37 1.5-2   14 43.0  
134-11631-00 YL 1 100cc 2 38.0 14 53.5 25.5+2 1.5-2Key   12 30.0  
4X8-11631-00 RXS 110cc 1 54.0 14 68.0 35+3.1 1.2-2Key   14 46.3  
479-11631-00 RS 125 125cc 1 56.0 14 73.3 40+3.3 1.5-2Key   16 48.0  
183-11631-01 YASI 125cc 2 43.0 14 60.0 33+3 1.5-2   12 35.0  
307-11631-00 YAS3 125cc 2 43.0 14 60.0 32.7+3.3 1.5-2(1K)   12 35.2  
396-11631-00 RD125 125cc 2 43.0 14 60.0 33+3 1.9L 1.5-1   12 35.0  
466-11631-00 RD125A 125cc 2 43.0 14 59.3 33.1+2.2 1.5-2Key   12 35.0  
316-11631-00 AT2, 3 125cc 1 56.0 14 66.0 30+3 1.5-2(1K)   16 48.0  
444-11631-00 DT125 A, B 125cc 1 56.0 14 66.5 30.3+3.2 2.4-L KEY 1.5-1   16 47.5  
560-11631-00 DT 125C 125cc 1 56.0 14 66.0 30.2+2.8 2.5-L KEY 1.5-1   16 47.5  
2A6-11631-00 DT125E 125cc 1 56.0 14 65.9 29.9+3 1.2-2(1K)   16 48.0  
137-11631-00 YA6 125cc 1 56.0 14 70.3 30+3.3 2.0-2   16 47.5  
137-11631-00 YA7 YB125 125cc 1 56.0 14 70.3 30+3.3 2.0-2Key   16 47.5  
537-11631-00 YZ125C 125cc 1 56.0 14 57.2 29.9+3.3 1.2-1   16 47.5 1 Ring
4Y2-11631-00 RXK RX135 135cc 1 58.0 14 68.5 35+3.5 1.2-2Key   16 47.3  
443-11631-00 DT175A 175cc 1 66.0 14 67.0 29.72+4.28 2.4-L KEY 1.5-1   16 57.8  
443-11631-03 DT175B,C 175cc 1 66.0 14 67.0 30.1+3.9 2.4-L KEY 1.5-1   16 57.8  
2N5-11631-00
2A7-11631-00
DT175E 175cc 1 66.0 14 67.0 30+4 1.2-2(1K)   16 57.8  
314-11631-00 CT2, 3 175cc 1 66.0 14 67.3 29.7+4.6 1.5-2(1K)   16 57.8  
397-11631-00 RD200 200cc 2 52.0 14 63.5 33+3.5 2.5-L KEY 1.5-1   14 41.6  
1J2-11631-00 NR200 200cc 2 52.0 14 63.3 33+3.3 1.2-2Key   14 41.3  
280-11631-00 YDS 7 250cc 2 54.0 14 69.8 29.7+3.1 1.5-2Key   16 46.0  
361-11631-00 RD250 250cc 2 54.0 14 70.0 30+3 2.4-L KEY 1.5-1   16 46.0  
1A0-11631-00 RD250C 250cc 2 54.0 14 70.0 29.69+3.31 1.2-1(K) 1.5-1   16 46.0  
2R8-11631-00 RD250E 250cc 2 54.0 14 70.0 29.69+3.31 1.2-1(K) 1.2-1   16 46.0  
214-11631-00 DT1 250cc 1 70.0 14 77.1 28.7+4.4 2.0-2Key   18 60.8  
1M1-11631-00 DT250D 250cc 1 70.0 14 77.0 33.4+4.6 1.5-1(K) 2.0-1(K)   18 60.2  
311-11631-00 DT250D 250cc 1 70.0 14 77.0 33.3+4.7 2.4-L KEY 1.5-1   18 60.2  
278-11631-00 R5 350cc 2 64.0 14 72.3 36.03+4.27 2.0-2Key   16 55.0  
278-11631-00 R5 350cc 2 64.0 14 72.1 33.1+7 2.4-L KEY 1.5-1   16 55.0  
360-11631-00 RD350(A/B) 350cc 2 64.0 14 72.4 36.5+3.9 2.4-L KEY 1.5-1   16 55.0  
383-11631-00 TZ350AB 350cc 2 64.0 14 66.5 36.1+4.4 1.0-1   16 54.7 1 Ring
308-11631-00 RT2,3 360cc 1 80.0 14 79.2 35.2+5 2.4-L KEY 1.5-1   18 66.6  
1A1-11631-00 RD400C 400cc 2 64.0 14 72.4 36.1+4.3 1.2-1(K) 1.5-1   16 55.0  
583-11631-00 TT500 500cc 2 87.0 14 69.0 29.2+3 1.5-1 2.8-1 20 65.2