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    1988 Trimble

The Trimble Carbon Cross frame was the first iteration of the Trimble design.  This original style frame lacked the extra bottom bracket reinforcement of the later Inverse 4 frames.  The lack of reinforcement led to a flexible bottom bracket and problematic front derailleur mounting.  There were relatively few frames made in this style and they often cracked making them even more rare.  UPDATE:  We have heard from Brent Trimble that there were 8 Carbon Cross frames produced.

This particular bike features the one-piece composite bar and stem combo which was designed by Brent's brother Roo.

   Click on thumbnails below for larger images:        

1988 Trimble   1991 Trimble   1991 Trimble 1991 Trimble   1991 Trimble
 
Frame Composite
Fork Cro-Moly
Rear Shock NA
Rims Mavic MA40 cut and rolled by Keith Bontrager
Hubs Bullseye
Spokes Stainless Steel, DT, double butted
Tires IRC Piranha Pro
Pedals Shimano Deore XT
Crank Cook Brothers Racing, drilled rings
Chain Shimano UG
Rear Cogs Shimano 6 speed freewheel
Bottom Bracket Cooks
Front Derailleur Shimano Deore XT (modified)
Rear Derailleur Shimano Deore XT
Shifters Shimano Deore XT 6 speed thumb
Handlebars Trimble carbon one piece bar/stem
Stem Trimble carbon one piece bar/stem
Headset Specialized Steel
Brake set Shimano Deore XT, U brake rear, canti front
Brake levers Shimano Deore XT 4  finger
Saddle Selle Italia Turbo, perforated
Seat Post Strong
Colors Red
Size 23" c-t
Serial #   None

 

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