spending more than you intended on something which will be less you hoped.
Tester summed up my 2p .. Don't take this rudely but if you're limited on budget you need to plan £/gram. I see you saying you need to make the group set Force. What's the £/gram? The Apex rear mech + shifters are quoted at 534g and the same Force combination is quoted 481g .. That depending where you buy is £7/g saved! and not any performance gain.
Tester summed up my 2p .. Don't take this rudely but if you're limited on budget you need to plan £/gram. I see you saying you need to make the group set Force. What's the £/gram? The Apex rear mech + shifters are quoted at 534g and the same Force combination is quoted 481g .. That depending where you buy is £7/g saved! and not any performance gain.