MAHLE Smartbike Systems X20 Front Hub - 12 x 100 Thru-Axle Straight Pull BLK Description-HG 11sp Road FH Body w/12x142/148/157 End Cap bncs-v2{font-family:Arial

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derailleurs

At the center of the 454 NSW is the Cognition V2 Hubset re-engineered with an updated Axial Clutch V2 mechanism for quicker engagement and lower friction as well as improved durability

} Lightweight casing provides a supple ride quality M:Wall protection helps prevent cuts and reduces the chance of getting pinch flats Tread pattern designed for fast racing on smooth gravel

Holds 20-29 inch wheels with a 100mm x 9mm drop out

MAHLE Smartbike Systems X20 Front Hub - 12 x 100 Thru-Axle Straight Pull BLK Description-HG 11sp Road FH Body w/12x142/148/157 End Cap bncs-v2{font-family:ArialMAHLE X20 Front thru axle hub offers front hub with the same smart design of the rear wheel. Uses straight pull spokes; 28 holes Thru axle 12x100mm 6 bolt brake rotor 139g