Jon EkeroldFB 100063792153211Motorcycle Grand Prix resultsSource:Position12345678910Points1512108654321 YearClassTeam12345678910111213PointsRankWins1975 [Grand Prix motorcycle racing season|1975]350ccYamaha1975 French motorcycle [Grand Prix|FRA]-ESP-AUT2GER-NAT-IOM-NED10FIN-CZE-YUG-1316th01976 Grand [Prix motorcycle racing season|1976]250ccYamahaFRA-NAT-YUG-IOMNCNED12BEL-SWE11FIN14CZE-GER3ESP-1015th01976350ccYamahaFRA-AUT-NAT-YUG-IOMNCNED-FIN7CZE-GER-ESP-430th01976500ccYamahaFRA-AUT-NAT-IOM6NED-BEL-SWE-FIN-CZE-GER-529th01977250ccYamahaVEN-GER-NAT6ESP-FRA1YUG8NED7BEL10SWE3FIN12CZE7GBR-429th11977350ccYamahaVEN-GER-NAT-ESP6FRA2YUG2NED6SWE4FIN3CZE9GBR-543rd01978250ccYamahaVEN-ESP5FRA4NAT-NED-BEL-SWE4FIN10GBR-GER6CZE5YUG5409th01978350ccYamahaVEN-AUT4FRA3NAT-NED3BEL-SWE4FIN5GBR-GER4CZE4YUG5644th01979250ccYamahaVEN-GER4NAT-ESP-YUG-NED-BEL-SWE-FIN-GBR-CZE-FRA-822nd01979350ccYamahaVEN5AUT2GER1NAT-ESP-YUG-NED-FIN-GBR10CZE-FRA-348th11980350ccBimota-YamahaNAT6FRA1NED1GBR2CZE10GER1631st31981350ccBimota-YamahaARG1AUT3GER-NAT1YUG2NED-GBR-CZE-522nd21982500ccCagivaARG-AUT12FRA-ESP-NAT-NED-BEL-YUG-GBR13SWE-RSM-GER10128th01983500ccCagivaRSA17FRA19NAT-GER-ESP-AUT-YUG-NEDNCBEL-GBR-SWE-RSM240-0