BOX Three Prime EBike 9 Speed Cassette - Shimano HG Splined - 12-50T - 9 Speed PLP|Model Year 4 - 3C Maxx Grip

4 - 3C Maxx Grip - 2 Ply DH - Wirebead: 1315g

Hamburger might be a little on the heavy side

TLM (2016-2018)

Forged from carbon steel and chrome plated

BOX Three Prime EBike 9 Speed Cassette - Shimano HG Splined - 12-50T - 9 Speed PLP|Model Year 4 - 3C Maxx GripThe 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. If you're looking for a great, heavy and long wearing, durable yet smooth cassette, Box has the solution to finding the best in their prime 9 system and reinventing it to suit e bike riders. Features: Rated for eBike use The Box Three