Shimano 105 CX50 Double 10sp Chainset Black

Shimano 105 CX50 Double 10sp Chainset Black

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

Please note, Bottom Bracket is NOT included.

Features:

• 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

Specifications:

• 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.