Shimano Tiagra FC-4700 Crankset - 170mm 10-Speed 52/36t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray

Shimano Tiagra FC-4700 Crankset - 170mm 10-Speed 52/36t 110 Asymmetric BCD Hollowtech II Spindle Interface GrayShimano Tiagra FC 4700 Crankset 170mm 10 Speed 52 36t 110 Asymmetric BCD Hollowtech II Spindle Interface Gray. The Shimano Tiagra FC 4700 2 piece crankset balances weight and efficiency without sacrificing stiffness. Optimal balance between stiffness and light weight provides outstanding power transfer Aluminum construction with anodized finish provides strength weight savings and keeps the crankset looking great Gear shape optimized for HG X chains

5 Nm increments and features a magnetic bit holder

Works on multiple punctures

Robust steel construction ensures the KICKR CORE stays in place while you crank out the watts and stands up to years of heavy use

37 BB/Frame Interface English BB Shell Width (mm) 68 Weight 253 Spindle Interface Type Square Taper JIS Spindle Length 113 Defined Color Black

Custom engineered reflector/optics diffuses the bottom LED to cover an ultra-wide spread down in front and focuses the top two LEDs to penetrate the darkness with a far-reaching beam

Tooth Count 44 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 110 SRAM Asymmetric Color Black Defined Color Black Material Aluminum

Shimano BB-RS500 Hollowtech II Bottom BracketsFits Shimano Hollowtech II Cranksets

}Brooks B17 Standard Saddle - Steel Black Mens

00"/76mm x 400lbs Black

}Chris King ThreadFit 30 Bottom Bracket with Fit Kit 3 - English For 30mm Spindles Black

}Abus Amparo 4750SL Frame/Wheel Lock - 104mm Mount Spacing 82mm Clearance

V2 Tubeless valves are stronger lighter and even easier to use thanks to the machined aircraft grade 7075 aluminum and Muc-Off’s new Tire Insert air flow system