Hello
Does anyone have any advice on this please - I am running dura ace 7400 on my Peugeot perthus which has a 115mm square taper bottom bracket, when in the large front ring and smallest rear sprocket the chain just hits the crank arm and also the small amount of thread coming from the pedal shaft.
It's running 8 speed with 600 hubs.
I was thinking of either
- machining the pedal spindle back and living with the slight clipping of the crank arm when in top gear
- fitting a 118mm BB instead, but that may well still have the same problem given the arm would be just 1.5mm further out from where it is now.
Has anyone else had this issue using the same setup by any chance before I start messing?!
Thanks for reading.
Dan
Does anyone have any advice on this please - I am running dura ace 7400 on my Peugeot perthus which has a 115mm square taper bottom bracket, when in the large front ring and smallest rear sprocket the chain just hits the crank arm and also the small amount of thread coming from the pedal shaft.
It's running 8 speed with 600 hubs.
I was thinking of either
- machining the pedal spindle back and living with the slight clipping of the crank arm when in top gear
- fitting a 118mm BB instead, but that may well still have the same problem given the arm would be just 1.5mm further out from where it is now.
Has anyone else had this issue using the same setup by any chance before I start messing?!
Thanks for reading.
Dan