The Industry Nine Hydra Classic Boost CL Front Hub is the heart of your wheel, everything revolves around them, literally. Every Hydra Classic mountain hub is made start to finish in I9's Asheville, NC machine shop. From turning and milling bar stock 7075-T6 aluminum for shells, axles and encaps, to their own in-house anodization lab, every step of design, engineering, manufacturing and assembly is done on premises to I9's exacting standards. The two-bearing hub utilizes external seals for longevity and moisture prevention, while the oversize axle provides front end stiffness. The large diameter disc flange improves wheel stiffness and braking torque transfer plus the angled flanges provide lower spoke stresses. Made in Asheville, NC, USA. Torque Cap for RockShox Forks.
Hub Spacing: Boost 110mm
Axle: 15mm thru-axle
Brake Mount: Center Lock
Spoke Drilling: 28, 32 hole
Weight: 137 grams
Special Note: Due to the nature of anodization processing, slight variances in color may occur.
One coupon per order
Discount taken off MSRP for normal items
Custom kit pricing is complicated so we take the discount off the current build price
In stock items only
Coupons can not be combined with promotional gift certificates, however, purchased gift certificates may be used with the coupons. If you would like to use your coupon with a purchased gift certificate, please leave the gift certificate information in the comments section at checkout, and they will be applied during processing on the backend.
Some items are restricted
Groupsets, hand built wheels, special orders & labor costs are excluded from the coupon.
Additional exclusions may apply.