Shimano Dura Ace WH-R9200 / WH-R9270 Freewheel Body Echelon lower rolling resistance and the

lower rolling resistance and the ability to run lower tyre pressures for enhanced comfort and traction

Battery sold separately

The fine toothing mechanism with 60 teeth allows a small return angle of 6° for precise working

Use it before

ENVE’s lightest 700c tubeless rim accelerates quickly and ascends with ease

Shimano Dura Ace WH-R9200 / WH-R9270 Freewheel Body Echelon lower rolling resistance and theHyperGlide L2 freewheel body made of anodised aluminum for the 12 speed rear hub of Shimano Dura Ace WH R9200 R and WH R9270 R wheelsets. Including spacer and slider. Specifications Material: Aluminium Shifting system: 12 speed Freehub: Shimano HG L2 Mfr Claimed Weight TBC