Stan's NoTubes - Kit, M-Pulse, Freehub, Shimano Hg stock Neo Speedsync and Durasync freehubs

Neo Speedsync and Durasync freehubs require three bearings

5 mm - Thread size: M47 x 1

75 und 21" TT Head Tube Angle: 75° Seat Tube Angle: 71° Chainstay Length: 13

Stan's 27mm Rim Tape is recommended for rims with an internal width of 34-36mm

Reinforced back panel to resist abrasion from bars and cable runs

Stan's NoTubes - Kit, M-Pulse, Freehub, Shimano Hg stock Neo Speedsync and Durasync freehubsM pulse freehubs are precision machined and include the hub shell seal, pre installed pawls with magnets, pawl retainer, freehub shield, 1. 8mm cassette spacer, double row Enduro 3803 17x26x10mm bearing, Enduro 6802 15x24x5mm bearing, and freehub spacer. Compatible only with Shimano HG cassettes. Fits all M pulse rear hubs. Not compatible with Shimano Micro Spline or SRAM XD XDR cassettes. Not compatible with E sync, Neo, Neo Ultimate, and 3. 30 hubs.