Box Three Prime 9 Wide Single Shift eBike Groupset: Unlock Unparalleled Performance and Reliable Shifting for Your Mountain eBike Adventures Components

• INCLUDED COMPONENTS: Enhance your cycling game with the complete Box Three Prime 9 set. Single Shift Shifter, X-Wide Rear Derailleur, E-Bike Cassettes are accessible at 12-46T or 12-50T and 126 Link Chain Polished. Impeccable durability, and a polished finish for the ultimate cycling experience.
• SHIFTER: Crafted with a Stainless Steel Braided Cable for unparalleled durability, this Bicycle Shifter boasts a 2-Piece Pull Lever and a Single Shift per Swing, guaranteeing E-Bike safety. The Extruded Clamp and Resin Top Shell ensure a firm grip and a reliable experience.
• REAR DERAILLEUR: Conquer light to medium terrains effortlessly with our versatile Prime 9 Speed Derailleur. Limited Slip Clutch ensures smooth performance, Bearing Pulleys reduce friction, and Nylon Composite Knuckle adds lightweight resilience. Direct Channel Cable Stay and Die Cast Linkages, compatible with Traditional Derailleur Hangers, make it the ultimate choice for versatile riders.
• CASSETTE: Transform your cycling experience with our E-bike optimized Tooth Prime 9 SpeedCASSETTE! Built with precision, the Steel Stamped Cogs and Spiders deliver an Ultra-Wide Ratio with Consistent Progression. The ED Black Protection ensures longevity, and compatibility with HG Freehub Bodies guarantees a seamless integration into your setup.
• CHAIN: Unlock your ride's potential with our All-Rounder Bicycle CHAIN. Boasting Polished & Treated Protection, it's not just a link, but a key to enduring performance. Durable Hardened Solid Pins, compatibility with Wide/NarrowCHAINrings, and the included Connecting Link ensure reliability. Hit the road with confidence, effortless installation awaits.

Did you know that you can mix and match Prime 9? Want some of the advanced features and feel of Box Three but need extra service life? Try out our Box Three Hybrid Prime 9 Mtb Groupset! With this pre-configured and pre-tested option, you'll receive a Box Three shifter, Rear Derailleur, and EBike Chain paired to the durable Box Three 9 Speed Cassette Mtb. And you'll save almost 250 bucks while you are at it . Our Box Three tier delivers many of the same capabilities of its more famous siblings yet it's built upon a simpler platform. The E-Bike cassette Optimized at 12-46T, adding an extra tooth to each of the three highest gears. The E-Bike derailleur exploits our Limited Slip clutch technology without the Tri-pack features. The action on the shifter is limited to one downshift per lever swing, although you'll forgo the hinged clamp and die-cast structure. And lastly, string it all together with a Prime 9 Speed chain but without extravagant coatings. If you're looking to bring your 2/3 by bike into the 21st century, then level up with this group! INCLUDES: Box Three Prime 9 Single Shift Shifter Box Three Prime 9 X-Wide Rear Derailleur Box Three Prime 9 11-46T E-Bike Cassette Box Three Prime 9 126 Link Chain Polished IMPORTANT NOTES: Gears: 12 - 14 - 16 - 18 - 22 - 28 - 34 - 40 - 46 Chain: 144L option available, sold separately Compatible with most 10,11, & 12-speed wide / narrow chainrings. Prime 9 chains must be used.