1. Igwe na-apịa Bead na-eme efere, njikọ na ihe ndị ọzọ nke paịpụ gburugburu, nke na-ezo aka n'ịkụpịa efere ndị dị gịrịgịrị n'ime ọgịrịga n'ụdị ụfọdụ.
2. A na-eme ka ike nke efere, paịpụ ma ọ bụ ihe ndị e ji ígwè rụọ sie ike.
3. Etiti ihe owuwu ígwè a kpara nke ọma
4. Ihe na-agbanwe agbanwe
5. Ogwe ígwè nwere ihe mkpuchi ọla nchara
6. Mbelata moto na sistemụ brek
7. Mmegharị nke rollers na pedal ụkwụ
8. Mezue ya na ihe nkwụnye ahụ
9. 4 sets ọkọlọtọ rollers
Nkọwapụta:
| NLEZI | ETB-25 | ETB-40 |
| Oke ọkpụrụkpụ | 2.5mm/12Ga | 4mm/8Ga |
| Ogologo silinda | 120mm/ 4-3/4” | 165mm / 6-1/2” |
| Omimi akpịrị | 280mm / 11” | 300mm / 12” |
| Ọsọ silinda | 20rpm | 15.3rpm |
| Ike moto | 1.5kW / 2HP | 2.2kW / 3HP |
| Nha ịbụ | 235kg/518lb | 341kg/752lb |
| Nha ngwugwu (cm) | 147x58x135 | 165x58x140 |