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Description

FC-R7100The newly designed crank arms offer an optimized balance between lightweight and efficiency. The crank, formed with hollow aluminum technology, is anodized with a beautiful gloss black anodized finish, giving it a luxurious look. The resin ribs on the back of the chainrings are Shimano 105's unique structural design that achieves both thorough weight reduction and crisp shifting performance. Optimal balance of stiffness, strength, weight and

and simple pairing

Pull out flexible hose

Ultra-versatile geometry paired with a 1000g carbon frame makes the Hakka MX equally at home on fast road rides

Internal Lock Size Imperial 3

Personalize your ride and your data with RED AXS controls and the Hammerhead Karoo

4 mm square chain with fabric sleeve to prevent damage to bicycle's paintwork

Top-end polymer-coated cables further reduce friction and offer the ultimate performance for the most demanding riders

High performance carbon layup makes a strong crankset

Our Composite Pedals set the standard for all mountain bike flat pedals

300 psi maximum

intuitive shifting is an unbeatable combo at any level

T-handle screwdriver: Shape to allow high torque transmission in difficult tightening and loosening situations