Embrace range without added complexity. The BOX Three Prime 9 Wide Multi-Shift groupset is designed for performance with fewer parts, reduced weight and increased durability.
- Includes X-Wide rear derailleur, 11–46T cassette, multi-shift shifter and Prime 9 chain
- Prime 9 technology offers the same range as a 12-speed drivetrain, with fewer gears to shift through
- Prime 9 drivetrains significantly reduce the chain angle in the lowest gears, allowing the chain to run straighter across all gears, increasing the life of chain and cassette
- The 11–46T cassette is the best all-rounder cassette, offering an ultrawide ratio with consistent progressions
- All cogs are stamped from steel and subsequently, the larger ones are pinned to steel spiders
- Cassette cogs: 11-13-15-18-22-28-34-40-46
- X-Wide rear derailleur features a limited-slip clutch, which engages instantly with constant torque for less chain slap, better chain engagement and no dropped chains
- The Prime 9 chain is compatible with most 10-,11- and 12-speed narrow/wide chainrings, resists stretching over time, and decreases wear on the cassette and chainring
- Multi-shift shift lever allows you to move up to 2 gears per shift
- Shift lever has a lightweight extruded clamp and responsive 2-piece pull lever; it comes with a stainless-steel braided shift cable
- This kit is not intended for e-bike use
Imported.
Kit includes:
View the BOX Prime 9 Product LineView all BOX Bike Groupsets- BOX Three Prime 9 multi-shift shifter
- BOX Three Prime 9 X-Wide rear derailleur
- BOX Three Prime 9 11–46T cassette
- BOX Three Prime 9 126-link chain
| Best Use | Mountain Biking |
|---|---|
| Speeds | 9-speed |
| Shifter Actuation | Mechanical |
| Shifter Connectivity | Not Applicable |
| Pull System | Not Applicable |
| Number of Chainrings | Not Applicable |
| Max Rear Cog Size | 46T |
| Cage Length | Long Cage |
| Compatible Freehub | Shimano Hyperglide (HG) |
| Material(s) | Alloy/steel/composite |
| Weight | 1288 grams |