Bicycle Archive · Specification reportBicycle Archive · Specification report2012 GT Tachyon 2.0 · 2010 GT Tachyon 2.0
| Specification | 2012 GT Tachyon 2.0 | 2010 GT Tachyon 2.0 |
|---|---|---|
| Overview | ||
| Model year | 2012 | 2010 |
| Brand | GT | GT |
| Model | Tachyon 2.0 | Tachyon 2.0 |
| Bicycle type | Hybrid/Comfort | Road/sport |
| Archive ID | 2023574 | 20945 |
| Original MSRP | — | $899.99 |
| Colors | White | Blue, White |
| Sizes | L, M, S, XL | XXS, XS, X, M, L, XL, XXL |
| Frameset | ||
| Frame construction | — | TIG-welded |
| Frame material | Hydroformed Butted 6061 Al | Aluminum w/ hydroformed TT and DT |
| Fork | GT Type R w/ FOC Carbon | GT Tachyon rigid w/ hydroformed alloy legs |
| Fork material | — | Alloy |
| Rear shock | — | N/A |
| Drivetrain | ||
| Component group | — | Flat Bar Road Mix |
| Shifters | Shimano R440 9spd trigger | Shimano SL-R441 |
| Front derailleur | Shimano R-453 | Shimano R453, clamp on |
| Rear derailleur | Shimano Sora 9spd | Shimano Sora R-3400 |
| Crankset | FSA Omega 50/39/30t | FSA Omega Triple, 30/39/50 teeth |
| Bottom bracket | Shimano | FSA Mega EXO |
| Cassette | Shimano HG-51 9spd 11-25t | Shimano HG50 |
| Rear cogs | — | 9-speed, 11 - 25 teeth |
| Chain | KMC HG-53 | KMC HG40 |
| Pedals | GT Trekking | Alloy body, steel cage trekking |
| Brakes | ||
| Brakes | Tektro RX 1.0 | Tektro RX 1.0 brakes, Tektro RX-1 levers |
| Cockpit & contact points | ||
| Headset | Fsa | 1 1/8" integrated Sealed Bearing |
| Handlebar | GT Type R Flat-Riser | Ritchey OE Flatbar 31.8 clamp |
| Handlebar extensions | — | Not included |
| Stem | GT 3D Forged 6061 | NVO adjustable |
| Saddle | GTw Bio-Morphic | WTB Devo Comp |
| Seatpost | GT 2 bolt Alloy Road | GT Design Alloy |
| Wheels & tires | ||
| Hubs | Formula Sealed Formula Sealed | Front: Alloy With Quick Release, Rear: Shimano Tiagra R440 |
| Rims | — | Alex DA22, 32-hole |
| Spokes | — | Stainless, 14ga. (2.0mm) |
| Spoke nipples | — | Chrome Plated Brass |
| Front tire | Kenda Kwest 700x32 | 700 x 32c Kenda Kiniption |
| Wheel size | — | 700c wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 10, 2026.