BOX Three Prime 9 eBike Cassette - 9-Speed 12-50t Black Model=InSet 2 }Promax HF-2 Crankset - 180mm

}Promax HF-2 Crankset - 180mm 24mm Spindle 2-Piece Black

Color Black Lower Stack Height 8 Bearing Type Cartridge Crown Race 40 Weight 150 Defined Color Black Upper Stack Height 4 S

}Teravail Waypoint Mens MTB Jersey - White Blue Lite Blue Black Gold X-Large

2 Color Black Rise 9

BOX Three Prime 9 eBike Cassette - 9-Speed 12-50t Black Model=InSet 2 }Promax HF-2 Crankset - 180mmBOX 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