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Dial Bore Gauge 2"-6" / 0.001" Engine Hole Cylinder Measurement Gauge Inside Micrometer Dial Indicator for Bore Measure Cylinder Tool Kit
Fred W
Reviewed in the United States on September 30, 2024
I used this bore gauge to measure a 650cc motorcycle bore with a 100mm bore (big slug). I zeroed the gauge using a 3-4” inside micrometer at the 100mm dimension, and then measured the bore for wear in multiple directions. Unfortunately, my bore was egg shaped front-to-back, so I ended up getting a new cylinder and keeping the old cylinder for an oversize bore in the future. But the gauge removed any doubts, and was well worth the small cost.
Fred W
Reviewed in the United States on September 30, 2024
I used this bore gauge to measure a 650cc motorcycle bore with a 100mm bore (big slug). I zeroed the gauge using a 3-4” inside micrometer at the 100mm dimension, and then measured the bore for wear in multiple directions. Unfortunately, my bore was egg shaped front-to-back, so I ended up getting a new cylinder and keeping the old cylinder for an oversize bore in the future. But the gauge removed any doubts, and was well worth the small cost.
Phil
Reviewed in the United States on November 6, 2024
Check engine bore
Phil
Reviewed in the United States on November 6, 2024
Check engine bore
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