Box Two Prime 9 Gen 2 Derailleur
The Box Two Prime 9 Gen 2 Derailleur is designed for aggressive terrain. Its new geometry features near-horizontal cable actuation for lighter gear pulls and reduced ghost shifting. The Tri-Pack 2.0 clutch system with larger discs and finer threads increases torque and adjustability, reducing chain slap and simplifying setup. A wide-offset cage provides more pulley offset and surface area for crisper shifting and enhanced toughness. Setup management is streamlined with out-of-sight cable routing, a cable pulley and adjustment screws, and a B-gap tool for a cleaner, simpler installation. Chromoly steel hardware ensures longer service life and enhanced durability. The floating lower pulley points toward the chainring, extending service life and ensuring reliable performance under demanding conditions.
SKUBX-DR2-P9G2XWC-BK
IS PRIME 9 SIMPLER?
- Same Range With Fewer Gears
- Ease of Set-up
- Wide Compatibility
- Less Maintenance
- Don’t Worry, All Bike Shops Are Familiar With 9 Speed Platforms!
IS PRIME 9 MORE DURABLE?
- Straighter Chain-line
- Unique 9 Speed Chain ◦
- Single Shift Option (E-MTB)
- Fewer Gears (fewer shifts)
- Full Steel Cassette (all tiers)
DOES PRIME 9 PERFORM BETTER?
- Shifting Less Means Faster Riding
- Optimized Shift Ramps
- Consistent Gear Jumps
- Lightweight Cassette
