i was wandering this too, is it a nsr250 with nsr150 barrels. or nsr125 big bore barrels as the pins are biggere on the nsr125 but wouldnt need much to make a nsr250 pin fit in a 125 big bore piston
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Honda nc23 CBR400 AERO 1986, 1990 honda NC23 Tri-Arm, 1987VFR400 NC24 Rothmans Rep, NSR250 MC16 1987, CL250s 1983. Moto guzzi zigolo 110cc 1958. Fantic 50cc 1972. Suzuki Cobra Race bike 500cc 2t 1975 , GP125 1975. Triumph T110 1954. BSA Thunderbird 1955. Ariel VB 600 1952, 1990 MuZ 125 etz.