B24 609.6mm inside circum B25 635mm inside circum B26 660.4mm inside circum B27 685.8 inside circum B28 711.2mm inside circum B29 736.6mm inside circum B30 762mm inside circum B31 787.4mm inside circum B32 812.8mm inside circum B33 838.2mm inside circum B34 863.6mm inside circum B35 889mm inside circum B36 914.4mm inside circum B37 939.8mm inside circum B38 965.2mm inside circum B39 990.6mm inside circum B40 1016mm inside circum B41 1041.4mm inside circum B42 1066.8mm inside circum B43 1092.2mm inside circum B44 1117.6mm inside circum B45 1143mm inside circum B46 1168.4mm inside circum B47 1193.8mm inside circum B48 1219.2mm inside circum B49 1244.6mm inside circum B50 1270mm inside circum B51 1295.4mm inside circum B52 1320.8mm inside circum B53 1346.2mm inside circum B54 1371.6mm inside circum B55 1397mm inside circum B56 1422.4mm inside circum B57 1447.8mm inside circum B58 1473.2mm inside circum B59 1498.6mm inside circum B60 1524mm inside circum B61 1549.4mm inside circum B62 1574.8mm inside circum B63 1600.2mm inside circum B64 1625.6mm inside circum B65 1651mm inside circum B66 1676.4mm inside circum B67 1701.8mm inside circum B68 1727.2mm inside circum B69 1752.6mm inside circum B70 1778mm inside circum B71 1803.4mm inside circum B72 1828.8mm inside circum B73 1854.2mm inside circum B74 1879.6mm inside circum B75 1905mm inside circum B76 1930.4mm inside circum B77 1955.8mm inside circum B78 1981.2mm inside circum B79 2006.6mm inside circum B80 2032mm inside circum B81 2057.4mm inside circum B82 2082.8mm inside circum B83 2108.2mm inside circum B84 2133.6mm inside circum B85 2159mm inside circum B86 2184.4mm inside circum B87 2209.8mm inside circum B88 2235.2mm inside circum