Box Components Two Prime 9-Speed E-Cassette – 12-50T

The Box Two E-Bike Cassette differentiates itself from its non-e-bike sibling by offering the high gears with more teeth to withstand the rigors of modern E-Bike riding. Adding an extra tooth to each of the three highest gears provides increased durability and decreased wear by distributing the load over a larger area! All cogs are stamped from steel and subsequently, the larger ones are pinned to alloy spiders. Due to its provenance, this is, without doubt, the most durable cassette in the range and perfect for any E-MTB.

Features:

Our Most Durable Cassette
Steel Stamped Cogs
Lightweight Alloy Spiders
Ultra-Wide Ratio with Consistent Progression

Compatibility:

Box One Prime 9 Chain 126L DLC Black
Box Two Prime 9 126 Link Chain Nickel
Box Three Prime 9 126 Link Chain Polished
Box One Prime 9 Rear Derailleur
Box Two Prime 9 X-Wide Rear Derailleur Black
Box Three Prime 9 X-Wide Rear Derailleur Black
Box One Prime 9 SingleShifter Black
Box Two Prime 9 Single Shifter Black
Box Three Prime 9 Single Shifter Black

Specification:

Process/Material:

Cogs: Stamped / Hardened Steel
Spider: CNC / 6061-T6 Aluminum
Lockring: CNC / 6061-T6 Aluminum

Finish: ED Black
Speeds: 9
Gear: 12 – 14 – 16 – 18 – 22 – 28 – 34 – 42 – 50
Weight: 645g/22.7oz