MOTOBI 250cc 6 TIRANTI |
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| <Given that these are faithful in every detail to the original Motobi Formula 3 MSDS design, they're not so much replicas as the resumption of manufacture a quarter-century down the line of the original product....> (Classic racer September 1999 by Alan Cathcart) |
| SPECIFICATIONS | |
| Name | MOTOBI ZANZANI |
| Model | 250 6 TIRANTI |
| DIMENSIONS | |
| Overall length | 1920 mm |
| Overall width | 400 mm |
| Overall height | 920 mm |
| Wheelbase | 1310 mm |
| Minimum road clearance | 195 mm |
| WEIGHT(complete machine) | 101kg.(engine 33 kg) with no oil and gasoline |
| ENGINE | |
| Type | 4- stroke, gasoline, air-cooled, pushrods , 2 valve |
| Displacement | bore and stroke: 75 x 57 mm |
| Compression ratio | 11:1 |
| Ignition type | Crane cams electronic ignition / Helotronik |
| Gas tank capacity | 16 l. |
| Oil | 1.5 l. 15W-50 |
| Lubricating system | oil pump |
| Carburetor | Dell'Orto phf with horizontal conversion |
| TRANSMISSION | |
| Type | constant mesh 5 speed |
| Gear ratio : | |
| 1st | 2.26 |
| 2nd | 1.63 |
| 3rd | 1.28 |
| 4th | 1.09 |
| 5th | 1.0 |
| TYRES | |
| Front | Dunlop 2.75/3.75-18 KR825 |
| Rear | Avon am 22 110/80 |
| SUSPENSION | |
| Front | Ceriani |
| Rear | Works shocks |
| METER type | |
| Revolution counter | Krober type |
PRICE LIST |
PRICE IN EURO |
| Complete engine manufactured to original drawings, Steel valve , steel retainer, R&D valve springs, five speed gearbox, new clucth design, electronic ignition. (1) Dell'Orto PHF carburetor with Horizontal conversion, cable and throttle | starting from 8,500 |
| Zanzani racing frame | |
| Ceriani front forks, Zanzani triple clamps | |
| Front brake: Fontana 4LS Magnesium 210mm diam. | |
| Rear brake: OEM 2LS 160mm diam. | |
| Rear aluminum "Works" shocks | |
| Front and rear Akront aluminum rim+tyres+tubes | |
| Final drive chain, front sprockets and rear sprockets (3+3) | |
| Footrest,brake and gearlever cnc machined from the billet, Tarozzi handlebars+ Magura lever, cable | |
| New Aluminum fuel tank | |
| Carbon fairing,seat,mudguard, aluminum mounting | |
| Pitsch rev-counter | |
TOTAL |
19,900 |
| All prices are subject to confirmation and exclude delivery and VAT |
We use our CNC machines to work the engine parts such as crankcases, cylinders , cylinder-heads, crankshafts.