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Geometry

  59.7
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Reach 315
Stack 573
Top Tube (effective) 551
Top Tube (actual) 577
Seat Tube C-T 544
Seat Tube C-C 620
Head Angle 61
Seat Angle 63
Head Tube 174
Chainstay 481
Wheelbase 1223
BB Type BSA
Fork Rake / Offset 57
Trail 56
Seatpost Diameter 22
Axle Spacing 121(r) 100(f)
Wheel Size 17-630
Tyre Max Width 25
Crank Length 145
Headset 1" Falcon threaded
Seat Clamp integrated
Front Mech band
Bike Weight 13
Data Source Manufacturer

Note: Mfg in Japan but spec'd in inches by Western States Imports , importer for US market. Measurements from "Bicycling Mag", 1976 review by Gary Fisher are correct except head and seat angles which are 72 instead of 73. Reach, stack , head and seat angles are from my 1976 Centurion Pro-Tour.

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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