When my LBS fitted it they mentioned the races were slightly funny sizes: 'try not to break it - we might have trouble getting another one.' So I suppose a reasonable quality one would be best. Park and Unior both seem to be about £15 - they likely to be ok?
(Edit: which Park one did you have, übé®_grübé®? Just seen Ribble have the combined headset/pedal spanner for a tenner.)
When my LBS fitted it they mentioned the races were slightly funny sizes: 'try not to break it - we might have trouble getting another one.' So I suppose a reasonable quality one would be best. Park and Unior both seem to be about £15 - they likely to be ok?
(Edit: which Park one did you have, übé®_grübé®? Just seen Ribble have the combined headset/pedal spanner for a tenner.)