DT Swiss Ratchet LN Freehub Body - Shimano Micro Spline Standard Aluminum Sealed Bearing Kit w/ End Cap 12 x 142/148 mm CheckoutTitle=SRAM Rival XPLR eTap AXS Rear Derailleur - 12-Speed Contains Bike Spray for post-wash Weight-653

DT Swiss Ratchet LN Freehub Body Shimano Micro Spline Standard Aluminum Sealed Bearing Kit w End Cap 12 x 142 148 mm CheckoutTitle=SRAM Rival XPLR eTap AXS Rear Derailleur 12 Speed Contains Bike Spray for post wash Weight 653 Contains Bike Spray for post wash protection against rust & corrosion 1 1 90 point freehub body engages every 4 degrees Ratchet LN uses the same inner parts as the freehub Ratchet System where the difference lies in the freehub system seal located on the freehub body Cassette Body Type Shimano Micro Spline Material Aluminum Rear Axle Type 12mm Thru axle Rear Hub Spacing (mm) 148 Ratchet LN freehub bodies support the entry level Ratchet System of DT Swiss primarily used in the lower price products like the 370 hubs