Deal Of The Week—Save On Road Tops. Shop Now
This carousel displays a list of buttons that updates the main product image when a button is clicked
  • Options

Crank BrothersSynthesis 1/1 XCT Boost Wheel - 29in


Item # CRNH00O

Select options
  • Cancel
  • Select options
  • Rear, 12x148mm, XD ($499.00)
  • 100% Guaranteed Returns
Item # CRNH00O

Why We Like The Synthesis 1/1 XCT Boost Wheel

A collaboration between i9 and Crankbrother’s means we’re installing the Synthesis 1/1 XCT Boost Wheel as our next upgrade asap. Synthesis carbon hoops are worth getting excited about, with a wider front and narrow rear rim, it’s dialed to keep a large contact patch in the front and provide fast-rolling grip in the rear. 1/1 hubs are provided from i9, and these more budget-friendly hubs still pack an incredible package compared to Hydra. Crankbrother's stiff wheels are laced with a 32h pattern in the rear, meaning they’re strong enough for big impacts and won’t need as much maintenance.

  • Lightweight carbon wheels for cross-country and trail use
  • 26.5mm front rim width is built to provide grip in the corners
  • 24.5 rear rim width keeps rolling resistance minimal
  • Tuned wheels calm down the ride and roll fast
  • I9 1/1 rear hubs are durable and roll smooth
  • Options to fit all types of hub standards and drivetrains

Tech Specs
Rim Material6013 T6 aluminum
Wheel Size29in
Tire Typetubeless, clincher
Rim Depth21mm
Rim Width[internal front] 26.5mm, [internal rear] 24.5mm, [external front] 31mm, [external rear] 29.2mm
Brake Compatibility6-bolt disc
HubsIndustry Nine 1/1
Front Axle15 x 110mm Boost
Rear Axle12 x 148mm Boost
SpokesSapim D-Light
Spoke Count[front] 28, [rear] 32
Recommended Usecross-country
Manufacturer Warranty[rim] 2 years

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

[front] 1lb 13.3oz (831g), [rear] 2lb 2.5oz
831g), [rear] 2lb 2.5oz (978g

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead

What do you think about this product?