5
cyclinggearplus.com
5
Home » Shop » hot sale » Soma Jawbone Frame B-Type 29″ – Black

Soma Jawbone Frame B-Type 29″ – Black

Original price was: $461.97.Current price is: $269.59.

Sale!
SKU: B-SF4021 Category:
Share
  • The Jawbone B-Type frame is the perfect platform to build drop bar mountain touring and bike packing rig
  • – Tange Prestige heat-treated butted CrMo steel; butted CrMo rear end
  • – IRD Broski Sliding Dropouts allows for running derailleurs as well as geared hubs like Rohloff (Stock dropout insert is for 135mm QR. 142 x 12mm Thru-Axle inserts available separately, SF4958, SF4959. SF4960-142x12mm axle )
  • – IS mount disc brake tabs
  • – Front derailleur compatible (bottom pull)
  • – Headset for optional 1-1/8″ matching fork: SHIS: ZS44/28.6 | ZS44/30. If running a tapered steerer fork, get an EC44 lower cup
  • – Rear rack and fender eyelets
  • – Two sets of bottle cage bosses; one set of cargo cage bosses on downtube
  • – 44mm headtube: Fits 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: 27.5 x 47mm to 2.6” / 700c x 38mm to 29 x 2.25”
  • – For matching fork please consider SF4030