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    • Gravity Gap MegaExo Double Chainset

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Gravity Gap MegaExo Double Chainset

Gap is cold forged from solid AL7050 stock, and is tough enough to survive flat landings, botched drops, and daily use at the park.


  • AL7050 cold forged crankarms
  • Polycarbonate bash ring
  • AL7075 and HT chromoly chainrings
  • Chromoly chainring bolt
  • Available with 68/73 or 83mm BB


  • Length – 165mm, 170mm, 175mm
  • PC/36/24 – PC/32/22
  • BCD – 104/64mm
  • Chainline – 50mm (BB-68/73mm) – 57.5mm(BB-83mm)
  • Finish:
    • High polished black anodized
    • Laser graphics
    • Bashring – Clear (Polycarbonate)
  • Weight: 1023 g

Buy Gravity Gap MegaExo Double Chainset from Chain Reaction Cycles, the World’s Largest Online Bike Store.