Ortlieb Bike Packing Toptube Frame Pack - 4L Black MPFN-8022986 }Wheels Manufacturing T47 Inboard Bottom

}Wheels Manufacturing T47 Inboard Bottom Bracket with Angular Contact Bearings for 30mm Spindles Fits B

A true bmx classic

ISO Diameter 438/ 20x1-1/8-20x1-3/8 ISO Width (mm) 28 ISO Width (mm) 29 ISO Width (mm) 30 ISO Width (mm) 31 ISO Width (mm) 32 ISO Width (mm) 33 ISO Width (mm) 34 ISO Width (mm) 35 ISO Width (mm) 36 ISO Width (mm) 37 Labeled Size 20 x 1-1/8 - 1-3/8 Shaft Type Threaded Valve Presta Long 56-74mm Valve Core Removable Wall Thickess 0

They replace standard locknuts

Ortlieb Bike Packing Toptube Frame Pack - 4L Black MPFN-8022986 }Wheels Manufacturing T47 Inboard BottomOrtlieb Bike Packing Toptube Frame Pack 4L Black. The Ortlieb Toptube Frame Pack is the smart solution for all who want to use their frame's main triangle for storage space without having to do without their water bottle. Waterproof to IP67 standard (with fully closed zipper) means your gear stays dry in the worst conditions even during river crossings. Waterproof fabric seams and zipper to IP67 standards Attaches to top tube and seat tube with Velcro