
Dabara adaba maka usoro BMW na ụgbọ ala ndị ọzọ. Ọ bụrụ na ị nwere mkpa ọ bụla, biko kpọtụrụ anyị, anyị nwere ike hazie ya dịka ihe ị chọrọ.
| Ụdị | Nha shei (mm) | Nha isi (mm) | Njupụta sel (CPSI) |
| Njehie | Φ 30×22 | Φ 28×20 | 100/200/300/400 |
| Njehie | Φ 35×20 | Φ 33×20 | 100/200/300/400 |
| Njehie | Φ 35×30 | Φ 33×30 | 100/200/300/400 |
| Njehie | Φ 35×40 | Φ 33×40 | 100/200/300/400 |
| Njehie | Φ 35×50 | Φ 33×50 | 100/200/300/400 |
| Njehie | Φ 35×60 | Φ 33×60 | 100/200/300/400 |
| Njehie | Φ35 × 70/100/130 | Φ33 × 60/90/120 | 100/200/300/400 |
| Njehie | Φ42 × 70/100/130 | Φ40 × 60/90/120 | 100/200/300/400 |
| Njehie | Φ45 × 70/100/130 | Φ43 × 60/90/120 | 100/200/300/400 |
| Njehie | Φ63,5 × 85/100/130 | Φ60,5 × 74,5/90/120 | 200/300/400 |
| Njehie | Φ73 × 70/100/130 L | Φ70 × 60/90/120 | 200/300/400 |
| Njehie | Φ93 × 70/100/130 | Φ90 × 60/90/120 | 200/300/400 |
| Njehie | Φ100,3 × 100/130 | Φ98,3 × 90/120 | narị isii |
| Njehie | Φ144 × 150/152,4 | Φ142 × 140/142,4 | 200/300/400 |
| Njehie | Φ190 × 200 | Φ188 × 190 | 200/300/400 |
| Njehie | Φ420 × 100/130 | Φ416 × 90/120 | 300/400 |
| Ụzọ ọsọ | 123×63×85 | 120 × 60 × 75 | 200/300 |
| Ụzọ ọsọ | 123 × 63 × 100 | 120 × 60 × 90 | 200/300 |
| Ụzọ ọsọ | 78,5×52×104 | 76,5×50×90 | 200/300 |
1. Ihe a na-ahọrọ. E ji ihe e ji ígwè mee ya. Ihe e ji ígwè ebu ibu na ihe e ji ígwè ebu ibu nwere ike ime ka gas ọdụ ya dị ọcha nke ọma.
2. Ihe nzacha dị mma A na-ejikọta ihe ndị na-amịkọrọ ụda dị n'ime iji belata ike ụda na mkpọtụ.
3. Nrapado siri ike Mgbidi oghere ahụ nwere nnukwu porosity, njikọta ahụ na-emekwa ka ọrụ catalytic dịkwuo elu.
4. Ọnụego nhicha dị elu. Ọ na-ebu ígwè, ihe na-akpali akpali zuru oke, na-adịgide adịgide, okpomọkụ ọkụ dị ala.