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Wilier frame question

4733 Views 3 Replies 3 Participants Last post by  roadie_490
I ordered a Wilier La Trestina frame yesterday. I'm going to rebuild with the Ultegra/DuraAce groupo I bought in September of last year. Do I need to buy an Italian thread BB (70mm)? Or is my existing english thread bb okay (68mm)?

Thanks in advance.
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roadie_490 said:
Do I need to buy an Italian thread BB (70mm)? Or is my existing english thread bb okay (68mm)?

Thanks in advance.


depends if the frame has an Italian or English threaded BB shell
English thread, 68 mm. Sorry about the Dutch. Trapas > bottom bracket.

Wilier '09 LA TRIESTINA
Frame: Aluminium Triple Butted + Carbon achtervork
Voorvork: Carbon
Zadelpen: Ritchey / FSA aluminium 31.6 mm (meegeleverd)
Voorderrailleur: klemband 34.9 mm
Trapas: bsa, 68 mm
Balhoofdstel: ge
Prijs: Frame prijs € 799,00
wim said:
English thread, 68 mm. Sorry about the Dutch. Trapas > bottom bracket.

Wilier '09 LA TRIESTINA
Frame: Aluminium Triple Butted + Carbon achtervork
Voorvork: Carbon
Zadelpen: Ritchey / FSA aluminium 31.6 mm (meegeleverd)
Voorderrailleur: klemband 34.9 mm
Trapas: bsa, 68 mm
Balhoofdstel: ge
Prijs: Frame prijs € 799,00

Thanks Wim!!!
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