fiveSixteenths
Senior Retro Guru
Just the 110bcd 39t inner chainring in the grey or blue finish now, posted to Oxfordshire please 

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Ah, perfect, will sort out payment and pm you
you’re right enough @peetee, it’s 135BCD. My bad.That can’t be 110mm, the bolt holes are too close to the teeth
Ah, will also check my crank arm this evening (Centuar 10spd grey finish model)you’re right enough @peetee, it’s 135BCD. My bad.
Think I’d either better replace my verniers or get some new eyes : (Campag was never 130. Either 135 or compact 110. Or older still 144