Sturmey archer 70mm Drum Brake drum brake hub rear 36H 135 Tub CNC machined from a solid

CNC machined from a solid billet of 2014 T6 aircraft spec aluminum alloy increases caliper stiffness for better efficiency

Model Super Moto-X Size 20" Width 4

The SmartGuard provides superior puncture protection against foreign objects for a reliable ride

} Wall mount vertical type one bike cradle

Windproof and moisture wicking

Sturmey archer 70mm Drum Brake drum brake hub rear 36H 135 Tub CNC machined from a solid70mm drum brake hub. Sealed cartridge bearings. A356 Aluminium hub shell. Includes cable set clip nut and washer TECH SPECS Front Rear RR Cassette Body Freehub 8 9s Cass Hole Count 36H Spacing Axle B O NUT 3 8x26t Material Aly Color Sil Weight 950g Brake Type DRUM Spacing 135 PCD L 90 PCD R 90 LTF L 26 LTF R 49 CTF L 41. 5 CTF R 18. 5