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Bicycle Archive ยท Specification report 2004 Diamondback Topanga EX Velopedia Archive ID 31733
Overview Model year 2004 Brand Diamondback Model Topanga EX Bicycle type Mountain bike, front suspension Archive ID 31733 Original MSRP $460.00 Colors Gloss Silver/Navy Blue, Satin Black/Nickel Sizes 14", 16", 18", 20", 22"
Frameset Frame construction TIG-welded Frame material Vectra 7005 Aluminum Fork Rock Shox Judy TT, 100mm Fork material Aluminum, single crown Rear shock N/A
Drivetrain Component group Mountain Mix Shifters Shimano Deore RapidFire Front derailleur Shimano Alivio, top-pull/clamp-on 31.8mm Rear derailleur Shimano Deore Crankset Shimano FC-MC20L, 22/32/44 teeth Bottom bracket Sealed cartridge BB shell width 68mm English Rear cogs 9-speed, 11 - 32 teeth Chain SRAM PC-49, 1/2 X 3/32" Pedals Atb
Brakes Brakes Tektro linear-pull brakes, Tektro linear-pull levers
Cockpit & contact points Headset 1 1/8" integrated OS Zero Stack Handlebar ATB Aluminum 30mm rise Handlebar extensions Not included Stem DB Chaos, 4-Bolt Saddle WTB Speed V Seatpost Aluminum micro-adjust, 27.2mm diameter
Wheels & tires Hubs Aluminum Rims Alex AL-DM18, 32-hole Spokes Stainless steel, 14ga. (2.0mm) straight gauge Front tire 26 x 2.10" WTB VelociRaptor Wheel size 26" wheels
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 29, 2026.