Over-bore Displacement Chart

We may earn a small commission from affiliate links and paid advertisements. Terms

This article assumes stock crank, rod length, and head combustion chambers

GSR / ITR - Standard Stroke (87.2mm)
Bore (mm)Displacement (cc)
81 (stock)1797.365476
81.51819.62366
821842.018817
82.51864.550948
831887.220052
83.51910.02613
841932.969181
84.51956.049206
851979.266204
85.52002.620175
862026.11112
86.52049.739038
872073.50393

LS and CRV - Standard Stroke (89mm)
Bore (mm)Displacement (cc)
81 (stockLS)1834.6635102476082
81.51857.3814698128603
821880.239232206206
82.51903.2367974276455
831926.3741654771795
83.51949.6513363548065
84 (stock CRV)1973.0683100605281
84.51996.625086594343
852020.321665956252
85.52044.1580481462551
862068.134233164352
86.52092.250221010542
872116.5060116848267

B16A/B -Standard Stroke (77mm)
Bore (mm)Displacement (cc)
81 (stock)1587.3196374522463
81.51606.974544180336
821626.7504041805982
82.51646.6472174530331
831666.6649839976414
83.51686.8037038144223
841707.0633769033761
84.51727.4440032645025
851747.945582897802
85.51768.5681158032746
861789.3116019809197
86.51810.1760414307377
871831.1614341527283

D16 - Standard Stroke (90mm)
Bore (mm)Displacement (cc)
751590.6240747318434
75.51611.9008052071444
761633.3189093068667
76.51654.8783870310096
771676.5792383795733
77.51698.4214633525568
781720.4050619499614
78.51742.5300341717866
791764.7963800180327

D15 - Standard Stroke (84.5mm)
Bore (mm)Displacement (cc)
751493.431052014187
75.51513.407555830021
761533.5167938904787
76.51553.7587661955601
771574.133472745265
77.51594.640913539593
781615.2810885785443
78.51636.0539978621197
791656.9596413903184
 
Last edited by a moderator:
Top