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Gravity MotoX DH MegaExo Single Crankset

Newly re-designed with a single row bearing bottom bracket, the new gap arm design allows a lighter, lower profile design. Also new is the removable inner chainring spacer (W125) which allows quick change from triple to single and back again.


  • AL7050 cold forged crankarms
  • Polycarbonate bash ring
  • AL7075 and HT chromoly chainrings
  • Chromoly chainring bolts
  • Black anodized
  • Laser graphics
  • Single row MegaExo BB for lightweight
  • Oversized splined integrated chromoly BB axle
  • MegaExo alloy bearing cups
  • Available with 68/73 or 83mm BB
  • Length - L165mm, L170mm, L175mm
  • Q-Factor - 172mm
  • BCD - 104/64mm
  • Chainline - 51mm (BB-68mm) or 58mm(BB-83mm)
  • Weight 1024g with B

Buy Gravity MotoX DH MegaExo Single Crankset from Chain Reaction Cycles, the World’s Largest Online Bike Store.