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rickpaulos 05-24-26 07:43 PM


Originally Posted by Contadino (Post 23750074)
Serial number is difficult to make out, maybe 659009? Can anyone look it up? I didn't have any luck. It has a Suntour triple crank. I'm planning on using a Deore rear derailer and wheel with Shimano 11-32 cassette. Do people keep the suntour crank or switch to something else?

What colors? Trek changed paint colors and decal colors nearly every year on every model. That can help id the year.

Are you staying with 7 gears on the rear? Then the Suntour crank should be okay.

The Lugged years were 1990 1991 1992 1993.
The crank sets were:
1990 Suntour XCM GX 28/38/48
1991 Suntour XCE 28/38/48
1992 ditto
1993 Shimano Altus A10. 30/40/50

Also those years all used Freewheels, not cassettes.

1990 Suntour Accushift Plus 13-30T
1991 13-15-17-20-23-26-30
1992 Sun Tour Accushift AP II, 12-30
1993 12-14-16-18-21-24-28

When I rebuilt my 750, I changed the crank so i could get a 22t small ring and longer than stock crank arms. i used a narrow range cassette so I would have more mid range gears, closely spaced. I sure don't need 90+ inch gears on my bikes. If I'm going down a really big hill, I'm happy to coast.

Contadino 05-25-26 08:13 AM

I think it is a 1991
 
Good idea about the decal colors. Mine is black with white decals do i believe it is s '91.
Thanks


QUOTE=rickpaulos;23750223]What colors? Trek changed paint colors and decal colors nearly every year on every model. That can help id the year.

Are you staying with 7 gears on the rear? Then the Suntour crank should be okay.

The Lugged years were 1990 1991 1992 1993.
The crank sets were:
1990 Suntour XCM GX 28/38/48
1991 Suntour XCE 28/38/48
1992 ditto
1993 Shimano Altus A10. 30/40/50

Also those years all used Freewheels, not cassettes.

1990 Suntour Accushift Plus 13-30T
1991 13-15-17-20-23-26-30
1992 Sun Tour Accushift AP II, 12-30
1993 12-14-16-18-21-24-28

When I rebuilt my 750, I changed the crank so i could get a 22t small ring and longer than stock crank arms. i used a narrow range cassette so I would have more mid range gears, closely spaced. I sure don't need 90+ inch gears on my bikes. If I'm going down a really big hill, I'm happy to coast.[/QUOTE]

Korina 06-01-26 10:17 PM


Originally Posted by Contadino (Post 23750074)
Serial number is difficult to make out, maybe 659009? Can anyone look it up? I didn't have any luck. It has a Suntour triple crank. I'm planning on using a Deore rear derailer and wheel with Shimano 11-32 cassette. Do people keep the suntour crank or switch to something else?

Try this website. You can find it by serial number or by color (Models/Years/Colors page). Good luck.

And welcome to Bike Forums! Only two more posts and you can show us your beauty.


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