1. Kwagura ikirenge kugirango ukore imyitozo neza kandi wirinde gukandagira mukirere.
2. Kumanika inkoni yuburemere: bikozwe mubyuma bitagira umuyonga, igice cyo hejuru kirashizweho na chrome kugirango wirinde kwangirika, gifite diameter ya 50mm n'uburebure bwa 400mm.
3. Umuyoboro utubutse: 40 * 80 umuyoboro utubutse, hamwe na coefficente yihuta yihuta hamwe na coefficient yumutekano ihamye.
4. Uruhu: ipasi yo mu rwego rwohejuru yo guhugura uruhu, yorohewe, itanyerera, irwanya kwambara kandi irwanya umwanda, kandi idoda neza.
5. Kurwanya pedal pedal: kwaguka no kubyimbye pedal, gushushanya anti-kunyerera, hamwe nikirangantego
6. Ibikoresho bishobora guhindurwa: umwimerere wa NSK ufite uburyo bwo guhinduranya, hamwe nubwiza buhanitse kandi bworoshye. 7. Guhindura ibikoresho byinshi: guhinduranya ibikoresho byinshi, uburebure bushobora guhinduka kubuntu, bikwiranye nubwoko butandukanye bwumubiri.