December 2009
  In-Process Frame in Fixture

  December 2009
  Frame Weld In-Process

  January 2010
  Frame Center Pivot Detail

  March 7, 2010
  In-Process Frame Front View

  March 7, 2010
  Crank & Bottom Brackets Prior to Weld-up to Frame

  March 7, 2010
  Collector Bottom Bracket, Rear Cranks & Center Pivot Detail
      Pivot point centerline and center line of bottom brackets align. Sprockets that will spin on the collector bottom bracket (the piece with pink paint
      on it in this image) will link by chain to the rear crank (the left side of the piece with orange in this image) and front crank (to the left, not shown).
      A third sprocket on the collector bottom bracket will link by chain to the rear axle (to the right, not shown).
      Alignment of centerlines allows the rear axle to move up and down without changing axle chain tension.

  March 7, 2010
  Frame Weld-Up Complete

  March 7, 2010
  Frame Weld-Up Complete

  March 7, 2010
  Frame Weld-Up Complete