Stans No Tubes M-Pulse Pawl and Magnet ModelNumber=K1240 Avoid touching the wet filter

Avoid touching the wet filter

helping you conquer steep terrain and multi-day tours

The Kuat Piston SR single bike carriers versatile attachments will work with nearly any roof rack crossbars

Optimized for use with GRX ultra wide range drivetrains when using the GRX 810 (RX810) rear derailleur paired to a 1x chainring configuration

Stans No Tubes M-Pulse Pawl and Magnet ModelNumber=K1240 Avoid touching the wet filterReplacement freehub bodies include pawls and springs pre installed M Pulse hubs: six pawls are equipped with Neodymium magnets engaging every 1. 66 deg E Sync hubs: fast 8. 18 deg engagement with reinforced high torque pawls HG 11sp road FH body requires a 1. 8mm spacer (included) for use with a Shimano SRAM 8 11sp HG mountain cassettes XDR drivers require a 1. 8mm spacer (included) for use with a XD cassette Instructions and hub axle determinations