BOX 9-Speed Two Prime E-Bike Cassette 12-50

The Box Two cassette was where Prime 9 started. Originally conceived as an E-MTB product to deliver long service life and extra range over fewer gears, we quickly grew to enjoy its abilities on unpowered MTBs.
Cogs Pinned to Lightweight Spiders
Ultra-Wide Ratio with Consistent Progression
Prime 9 Technology
Box's Most Durable Cassette
Compatible with HG Freehub Bodies

UPC Code : 616043832845
Manufacturer # : BX-CS2-P9A1250-BK

SPECIFICATIONS

COLOR : Black
MODEL : TWO
SPEEDS : 9
TEETH : 12-50