Trek
#4
vintage motor


Joined: Sep 2008
Posts: 1,787
Likes: 350
From: Tepic, Nayarit, Mexico
Bikes: 48 Automoto, 49 Stallard, 50 Rotrax, 62 Jack Taylor, 67 Atala, 68 Lejeune, 72-74-75 Motobecanes, 73 RIH, 71 Zieleman, 74 Raleigh, 78 Windsor, 83 Messina (Villata), 84 Brazzo (Losa), 85 Davidson, 90 Diamondback, 92 Kestrel
I think the 3-digit ones were steel and the 4-digit ones aluminum.
-20's (420, 520, 620, 720) were touring, -60's (560, 660, 760) were racing.
-20's (420, 520, 620, 720) were touring, -60's (560, 660, 760) were racing.
#5
Thrifty Bill

Joined: Jan 2008
Posts: 23,645
Likes: 1,109
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
+1 3 digits are steel, four digits aluminum. And then they mucked it all up by recycling the same model numbers, for example, the 720 started as a top of the line touring bike in the 1980s, then reappeared in the 1990s as a basic hybrid.
#6
Senior Member
Joined: Jul 2007
Posts: 5,045
Likes: 16
From: Lancaster County, PA
Bikes: '39 Hobbs, '58 Marastoni, '73 Italian custom, '75 Wizard, '76 Wilier, '78 Tom Kellogg, '79 Colnago Super, '79 Sachs, '81 Masi Prestige, '82 Cuevas, '83 Picchio Special, '84 Murray-Serotta, '85 Trek 170, '89 Bianchi, '90 Bill Holland, '94 Grandis








