We will reveal a friend's project, our neighbour Hugo, who has plenty of bikes, but this one, was RacingSM who made the project, we're talking about an Honda CRM 50.
Big bore kit 99.34 cc, using stroke 43.4mm and WISECO Suzuki RM 125 1987' piston 54mm. |
New cylinder diagram, reshaped ports and transfers.
Modified cylinder head for new compression ratio of 13.8:1, using unleaded 98 RON gas.
True crankshaft, added weight with lead for maximum precision and balanced with a new tendency to the TDC.
Honda NS1 connecting-rod genuine part.
Dellorto VHSB 34mm polished carburetor, without using any kind of air filter. |
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VFORCE CR 80 carbon reed pack.
Yamaha DT 125R modified inlet manifold for new 34mm carburetor.
Hand-made exhaust system, for ~13 000 in charge.
Carbon DLR silencer, used in a Honda RS 125 of the Italian GP (thanks Orelhas!)
64.8% of engine square index.
Brown Honda NSR 50 CDI with new ignition diagram map by LuFo.
Stock flywheel slightly roughed-hew.
Stock gearbox. |
Front stock Honda CRM 50 conventional suspension with it's height reduced. |
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Stock SHOWA rear suspension, but with new suspension stroke and more rigidity.
Stock hubs, painted in gold racing.
Stock frame, painted in blue.
Stock swingarm chromed.
San Remo blue rims with polished borders, front and rear with 2.5' width both.
Dunlop 95/60x17' slick tyres both front and rear. |
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