BOX Three Prime 9 eBike Cassette - 9-Speed 12-50t Black Weight-1960 Adjustable front wheel block for

Adjustable front wheel block for improved fit from 20` to 29` wheels

}SRAM Apex Shift/Brake Lever and Hydraulic Disc Brake Caliper - Right/Rear 12-Speed DoubleTap Flat Mount 20mm Offset Black D1

}Jagwire Mountain Sport Semi-Metallic Disc Brake Pads for Avid Elixir R CR1 3 5 7 9 X0 XX

Cassette Freehub Compatibility XD-R Cog Material Steel Range 10-36T Cassette Spider Mat

BOX Three Prime 9 eBike Cassette - 9-Speed 12-50t Black Weight-1960 Adjustable front wheel block forBOX 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