













Box Three P9 Wide Single Shift E-Bike Groupset
Our Box Three tier delivers many of the same capabilities of its more famous siblings yet it's built upon a simpler platform. The cassette is E-bike Optimized at 12-46T, adding an extra tooth to each of the three highest gears. The 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 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
SUPPORT MATERIAL
SKUBX-DT3-P9ASW-KIT

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

