Sprockets Idler U'u Polo i tulaga fa'a Europa
| z | Pitch | de | dp | A | D1 | F | B | H | Tuuina atu |
| 23 | 8x3" | 62.15 | 58.75 | 2.8 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 21 | 3/8"x7/32” | 68.0 | 63.90 | 5.3 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 18 | 1/2"x1/8" | 78.9 | 73.14 | 3 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 18 | 1/2”,3/16” | 78.9 | 73.13 | 4.5 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 16 | 1/2”x5/16” | 69.5 | 65.10 | 7.2 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 18 | 1/2"x5/16” | 77.8 | 73.14 | 7.2 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 14 | 5/8" x 3/8" | 78.0 | 71.34 | 9.1 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 15 | 5/8" x 3/8" | 83.0 | 76.36 | 9.1 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 17 | 5/8"x3/8" | 93.0 | 86.39 | 9.1 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 13 | 3/4"x7/16” | 87.5 | 79.59 | 11.1 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 15 | 3/4"x7/16” | 99.8 | 91.63 | 11.1 | 16 | 40 | 12 | 18.3 | 203 KRR |
| 12 | l"xl7.02 | 109.0 | 98.14 | 16.2 | 20 | 47 | 14 | 17.7 | 204 KRR |
| 13 | l"l/4x3/4" | 147.8 | 132.65 | 18.5 | 25 | 52 | 15 | 21.0 | 205 KRR |
FA'AVAE FA'AVAE MO UILI PILI
| Numera | de | di | D1 | A | Df | B1 | H1 |
| 30 | 55 | 45 | 30 | 20.0 | 4.2 | 4 | 3.0 |
| 40 | 70 | 58 | 40 | 25.0 | 5.2 | 5 | 5.2 |
| 50 | 80 | 67 | 50 | 32.0 | 6.2 | 7 | 7.0 |
| 60 | 90 | 76 | 60 | 38.5 | 6.2 | 7 | 8.7 |
| 70 | 110 | 94 | 70 | 45.5 | 8.2 | 8 | 10.5 |
| 80 | 130 | 107 | 80 | 55.0 | 8.2 | 12 | 15.0 |
| 100 | 170 | 140 | 100 | 73.0 | 10.2 | 17 | 23.0 |
| 140 | 220 | 182 | 140 | 83.0 | 12.2 | 20 | 23.0 |
| 160 | 245 | 205 | 160 | 93.0 | 16.5 | 25 | 25.0 |
SPROCKETE FA'ATA'U PALO:
O lau faiga fa'amomoli e iai se mamanu lavelave e aofia ai le sili atu nai lo na o mea fa'aoga ma filifili. Fa'atumauina se faiga toetoe lava a atoatoa ma sprockets fa'agae'e mai le Roller Chain masani. E ese a matou vaega nai lo sprockets e pei o fetu masani o loʻo maua i fale gaosi oloa. Fa'ata'ita'i le malosi o lau masini i lenei mea e ave ai polo. O sprocket ta'itasi e sau fa'atasi ma se fa'amaufa'ailoga o lo'o fa'amauina le polo e puipuia ai le lubrication tumau. O le pefu ma le palapala e leai se avanoa e ulu ai i nei filifili paie. 'Aua ne'i fa'agaloina le taua o lau fu'a paie aua latou te fa'atupuina le umi o le ola i se fa'atulagaga fa'aletonu. E vave ona pulea le tetete ma le ofuina. O le tete'e e te mana'omia mai nei sprockets filifili polo o le a fa'aolaina fo'i. Na'o le filifili mai a matou oloa.
O a matou polo o lo'o fa'alava ai fa'alavalava mo filifili fa'avili e fa'aogaina ai le lelei ma le sa'o lelei o polo fa'atasi ma talipupuni u'amea po'o pa'u e taofia ai mea leaga ma maua ai le ga'o i totonu.
