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Soma Jawbone B-Type Frame

Sale price$1,599.00

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You can pick up 9am–5pm weekdays and 10am–4pm Saturdays from our Sydney shop at 278–282 Mitchell Rd, Alexandria. Most orders are ready within the hour.

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Soma Jawbone B-Type Frame
Soma Jawbone B-Type Frame Sale price$1,599.00

Description

The Jawbone B-Type frame is a versatile platform to build drop bar mountain touring and bike packing rig. While it is still game for riding your favorite trail loop it it is its element when loaded up. The B-Type version is for rider who may still prefer the familiarity of 100/135mm QR hubs, but appreciates extra features like sliding dropouts and a tons of mounting bosses .

  • Tange Prestige heat-treated double butted CrMo steel; butted CrMo rear end
  • IRD Broski Sliding Dropouts allows for running derailleurs as well as geared hubs like Rohloff.
  • IS mount disc brake tabs
  • Front derailleur compatible (bottom pull) 
  • Rear rack and fender eyelets
  • Two sets of bottle cage bosses; one set of cargo cage bosses on downtube
  • 44mm headtube fit 1-1/8" steerer tubes and tapered steerer tubes with a headset swap
  • 27.2mm post size/28.6mm frt. der. size/29.8mm seat collar, 73mm bottom bracket (English threads)
  • Tire width range: 650b x 47mm to 27.5 x 2.6” / 700c x 38mm to 29 x 2.25”