is it really worth pushing the budget out to something juicier.
Depends what you mean by 'worth'. Other than the possible comfort of having a wider rim OP/105 will give you a solid wheelset that should last the life of the rim. Although you could also argue there's not much point in going for 105 over tigra.
Depends what you mean by 'worth'. Other than the possible comfort of having a wider rim OP/105 will give you a solid wheelset that should last the life of the rim. Although you could also argue there's not much point in going for 105 over tigra.