Joined: Jan 2008
Posts: 23,639
Likes: 1,106
From: Mans of NC & SW UT Desert
Bikes: 86 Katakura Silk, 87 Prologue X2, 88 Cimarron LE, 1975 Sekai 4000 Professional, 73 Paramount, plus more
1020 frame tubing = low end. Just manage the spending and you should do OK. Not something super special. Depending on the year, Motobecane was in love with Swiss bottom brackets. I have seen them across four different year Motobecanes. Swiss BB can be a significant PITA/$$ to replace if necessary.