BOX Three Prime 9 eBike Cassette - 9-Speed, 12-46t, Black Pump Accessories Replacement Pulley Wheels for the

Replacement Pulley Wheels for the CeramicSpeed OSPW System

UPC: 796941417433

UPC: 687925221316

123470-Q0-L

123543-Q0-L

BOX Three Prime 9 eBike Cassette - 9-Speed, 12-46t, Black Pump Accessories Replacement Pulley Wheels for theThe 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 parts, reduced weight, and increased durability Cogs