BOX Three Prime 9 eBike Cassette - 9-Speed 12-50t Black Model=InSet 2 }Wheels Manufacturing Derailleur Hanger -

}Wheels Manufacturing Derailleur Hanger - 58

}SeaSucker Plugs Thru-Axle Adaptor Wheel Holder - 12mm

The reinforced anti-slip/scratch fabric protects the saddle while the advanced mounting system enables convenient and secure mounting to seatpost and saddle rails

Total load capacity of 85lbs (39kg) accommodates service on most road cyclocross mountain bikes and electric bikes

Ultralight Mindset HairPort II micro-dial fit system with height adjustability for the perfect fit

BOX Three Prime 9 eBike Cassette - 9-Speed 12-50t Black Model=InSet 2 }Wheels Manufacturing Derailleur Hanger -BOX Three Prime 9 eBike Cassette 9 Speed 12 50t Black. The Box Three Prime 9 cassette is a great all around cassette option. All cogs are stamped from steel and subsequently the larger ones are pinned to alloy spiders. It also features weight reducing holes on the cogs. The Box Three Prime 9 offers ultra wide ratio with consistent progressions Prime 9 technology offers the same range as a 12 speed drivetrain with fewer gears to shift through Fewer