Pay in 4 interest-free payments of $14.92 Learn more
Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
The Industry Nine Hydra Boost rear hubs offer a choice between 6-bolt and Centerlock brake mounts
As part of the world-renowned Industry Nine Enduro product family
The Boost version comes with either a 6-bolt or Centerlock brake mount
The Solix SL AR40 is the first choice for all roads
Thanks to its very low rolling resistance
INDUSTRY NINE | HKMB01 HYDRA - MTN - Full Bearing Kit (3x61804, 1x15307, 1x15267, 1x152610) E-Bike Zubehör The Industry Nine Hydra BoostHydra 6 bolt front and rear replacement bearings. Not compatible with single speed hubs. For SS, use TKMB01 or TKMB03. *Image is representative of a sample bearing kit. Compatible With Hydra 6 bolt front and rear hubshells HG XD drivers Includes 3 61804A5 steel bearings 1 15307A5 steel bearing 1 15267A5 steel bearing 1 152610A3C3 steel bearing