+1 Robert, The OP has been asked a number of times, and still insists that punctuation is not important. If he CBA to ask in clear English, I CBA to answer. One piece of advice for him..... If he is going to buy a new gruppo, he should consider buying a new bike, or perhaps something s/h with better components. A Triban 3 is not worth spending money on. A Sora gruppo is going to cost > the cost of his Triban. If he loves the Triban, perhaps even another bike from
Decathlon, for around the same price point but in compact, then flog the old one, or convert to fixie/SS for for pub/shops/beater bike?