Mismatched tyres - problem?

i have got a curvy and just noticed that i have a bridgestone bt020 on the rear and a bt014 on the front,

would this combination cause any trouble?

and i guess the bt20 on the rear would get around 5000 miles (tyre looks new)

but what would the 14 on the front get (does not look to old)

thank you

Had no problems on 955 triumph

thats good to know, do you know what the front 14 gets on mileage?

Originally Posted by rawiswaruk

thats good to know, do you know what the front 14 gets on mileage?

No, because I hated the 14's on mine and swapped them out early.

The 14 has been superseded by the 16 (although there is still a lot of NOS kicking around on ebay), and both are softer than the 20. Tyre life is hard to predict because everybody rides differently.

Wore the 14 front sides in 3500, but I'm rough on tyres .gladius only gets 5000 ,trying 013s at the moment.

My rear 14 only lasted 3k but my fronts done 4k and still good. Changed the rear to 021, hoping to get 8-9k from it.

014 on front gives grip when braking, 021 on back gives longevity.

Many on here dont like them but for the way i ride i've no complaints

thank you for the replys fingers crossed i get a good few thousand miles lol