This is the Soma Rush Track 700c Frameset.
- The Rush is back with a matching threaded fork and side-tacked seatstays for a more traditional Keirin-style build
- Aggressive track-style geometry
- Fixed gear track frame made commuter-friendly by adding brake and bottle cage mounts
- Tange Prestige heat-treated CrMo steel with butted CrMo rear end
- Thick, horizontal, 120mm spaced Tange track dropouts
Bottom Bracket: 68mm
Front Derailleur: 28.6mm