• Shimano 105 CX50 Double 10sp Chainset Silver

        • $72.49 72.49
        • RRP $113.99
        • Save 36%
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Shimano 105 CX50 Double 10sp Chainset Silver

The HollowTech II 10-speed CX50 offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders.


  • 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: Super 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 cost $9.99
  • Delivery 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 the component hasn’t been fitted.

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


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

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