Crank Brothers Synthesis E11 29" Boost Wheelset

Crank Brothers

2,040.49 $ 2,400.00

Sorry, this item is out of stock


Crank Brothers Synthesis E11 Boost Wheelset is the first tuned carbon wheel system, providing control and stability for enduro riding and racing.

  • Tuned Front and Rear Carbon Wheel System for enduro riding and racing
  • Front and Rear specific wheels tuned and optimized to address the specific performance requirements and loads of mountain bike riding
  • Compliant-tuned front wheel improves handling and maximizes grip and control in turns. Wider rim width supports a wider tire profile up front for increased air volume and larger contact patch (31.5mm inner width/37.5mm outer width/18mm height)
  • Stiff-tuned rear wheel supports peak loads and enhances stability at speed. Narrower rim width supports a narrower rear tire for lower rolling resistance and good grip from edge knobs (29.5mm inner width/36.5mm outer width/18mm height)
  • Industry 9 Hydra 6-bolt disc rear hub has 6-pawl, 115-tooth drive ring with .52 degree between engagement points
  • i9 Hydra FH bodies for Shimano available separately


size 29"
color carbon/black
front/rear front/rear (XD)
axle/spacing 15x110/12x148 Boost
engagement (I9) 0.52º Quick Engagement/ Six Pawls
ETRTO (29) 622mm
hub (I9) Synthesis 11 (Industry Nine Hydra Hub)
hub (P321) Synthesis 11 (Project 321 internals)
inner rim width front 31.5mm
inner rim width rear 29.5mm
outer rim width front 37.5mm
outer rim width rear 36.5mm
rim height 18mm
spoke count front 28h
spoke count rear 32h
spokes front Sapim CX-Ray
spokes rear Sapim CX-Sprint
weight per set (29) 1825g