The fastest 1000cc motorcycles are normally limited to 188 mph by their rev limiter, which protects the vehicle's engine by restricting its maximum speed.
ລົດຈັກ 1000cc ທີ່ໄວທີ່ສຸດແມ່ນປົກກະຕິຈໍາກັດຢູ່ທີ່ 188 mph ໂດຍ rev limiter, ເຊິ່ງປົກປ້ອງເຄື່ອງຈັກຂອງຍານພາຫະນະໂດຍການຈໍາກັດຄວາມໄວສູງສຸດຂອງມັນ.