Racing exhaust from SITO in original look suitable for your Piaggio Si and Grillo moped / moped.
This racing muffler is suitable for 38 - 46 mm cylinder kits.
Absolutely top product.
Very good workmanship, high fitting accuracy, very good performance values. This exhaust beats even the Simonini snail muffler on 75 cc setups in the lower rev range.
| Manufacturer | SITO |
| Material | Steel |
| Surface | varnished |
| Color | black |
| Ø outside | 14 mm |
| Total length | 720 mm |
| Ø Silencer | 70 mm |
| Ø Internal connection | 22.3 mm |
| Ø Flame tube outside | 25 mm |
| Exhaust type | Cylindrical |
| Mounting type | Welded lug |
| Number of fixing points | 1 pcs |
| Flame tube attachment | Plug connection clamped |
| Piaggio | Si Grillo |
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