Hi All, Hoping for your help.

I need to replace a double chainset with 4 bolts on a Specialized Sirrus gravel bike; model number CK-C614, square taper, 48/32 Tooth range, 110 BCD, 172.5 mm crankarm length.

I can't find a like for like replacement so I will need to compromise on some of the above ... but which ones and what will the implications be of any compromises?

The closest I can find are with sportandleisure.com, does any body have any experience of these?

All advice welcome.

Simon.