Shimano 105 FC-R7100 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK Model=Descendant Stem Capable of handling up to

Capable of handling up to a 16T chainring differential you can achieve range of over 560% when paired with an 11-42 ADVENT cassette and long cage rear derailleur

Gender/Age Unisex Color Coal Size Medium Season Warm Weather Cuff Length 2 Material Synthetic Defined Color Black

}Onyx BMX Ultra Rear Hub - 3/8" 10 x 100mm Rim Brake Black 36H

Extra material has been removed from the teeth to reduce running noise at the extremes of the cassette and provide excellent mud shedding characteristics

5 Thread Length (mm) 13 Axle Diameter (mm) 12 Overall Length (mm) 178

Shimano 105 FC-R7100 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK Model=Descendant Stem Capable of handling up toShimano 105 FC R7100 Crankset 170mm 12 Speed 50 34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black. The Shimano 105 FC R7100 12 speed crankset offers an optimized balance between lightweight and efficiency without sacrificing stiffness. The crank is formed with hollow aluminum technology and finished with a durable gloss black anodized. The resin ribs on the back of the chainrings are Shimano 105s unique structural design that achieves both