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    • Shimano 105 CX50 Cyclocross Double 10sp Chainset

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        • $100.49 100.49
        • RRP $140.49
        • Save 28%
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Shimano 105 CX50 Cyclocross Double 10sp Chainset

The HollowTech II 10-speed CX50 cyclo-cross chainset is the perfect choice for enthusiast riders.

Please note, Bottom Bracket is NOT included.


  • Alloy chainrings are both rigid and lightweight
  • The chainring teeth have been developed to work in conjunction with the 10-speed directional HG road chains for increased contact to provide greater efficiency and improved power transfer
  • Industry leading cold forged crank arms have been evolved to increase rigidity, reduce weight and improve strength
  • 2-piece cap-free design is quick and easy to install whilst being lighter and stiffer than a traditional crank/bottom bracket assembly
  • Integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability
  • 46/ 36T chainrings using 110mm bolt circle diameter


  • Chain Compatibility: Supre Narrow HG for 10-speed (CN-4601)
  • Hyperdrive: Yes
  • Chainring Sets: 46-36T
  • Bolt Circle Diameter: 110mm
  • Bottom Bracket: SM-BB4600
  • Chain Line: 43.5mm
  • BB Shell Width: 68/70
  • Please Note: This Chainset does not come with a Bottom Bracket

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery costFREE
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Silver, Black
  • BoltCircle: 110mm
  • Teeth: 46.36t
  • Speed: 10 Speed
  • Length: 175mm, 170mm
  • Material: Alloy

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