Hi.
Could you tell me if it is possible to replace the front chainring of that Decathlon bike? I can't identify the crankset and often rivets look quite similar to bolts so I'm in doubt.
It would also be nice if anyone could identify BCD or crankset model if the chainring is replaceable.
More crankset photos are available here – https://www.decathlon.vn/en-VN/p/rockrider-sport-trail-st-530-chrome-rockrider-8585188.html
by ZmicierGT