Crank Brothers Synthesis XCT11 I9 Wheelset

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RRP: $3635.00
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From the Manufacturer

Designed to not be the standard hoops around Crank Brothers XCT 11 carbon rims are designed to be tough, last a lifetime and yet remain lightweight, no such easy feat. Synthesis was more than up for the challenge of creating a wheel capable of the XC racing scene but with the durability and feel required for the Trail and Enduro scene too. Made for performance, high ride quality and engineered to the highest degree Crankbrothers Synthesis wheels are your new best friends out on the trails.


  • Tuned Front and Rear Carbon Wheel System for cross country/trail 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 inner rim width supports wider tire profile in front, increased volume and contact patch, and rounds tire profile to enhance turning.
  • Stiff tuned rear wheel supports peak loads and enhances stability and tracking at speed. Narrower inner rim width supports narrower tire profile in rear, improves rolling resistance, and sharpens tire edge for grip.


  • Engagement 0.52º Quick Engagement/ Six Pawls
  • ETRTO (29) 622mm
  • Hub Synthesis 11 (Industry Nine Hydra Hub)
  • Hub Type 6 Bolt
  • Inner rim width front 26.5mm
  • Inner rim width rear 24.5mm
  • Outer rim width front 31.1mm
  • Outer rim width rear 29.5mm
  • Rim height 19mm
  • Spoke count front 28
  • Spoke count rear 32
  • Spokes front Sapim CX-Ray
  • Spokes rear Sapim CX-Ray
  • Warranty lifetime (rim only)
  • Weight per set 1519g
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Wheel Size
Cassette Fitment
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Sold As
29 Inch
XD Driver
F-15x110mm Boost R-12x148mm Boost
6 Bolt
Front and Rear
$‎3,635.00 $‎3,299.95
This is a heavy/bulky item
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Ships from our Melbourne, Australia Warehouse



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Black - 29 Inch - XD Driver - F-15x110mm Boost R-12x148mm Boost - 6 Bolt - Front and Rear641300162991

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