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Synthesis XCT 1/1 Alloy Boost Wheel - 29in
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Cross-country grip and tracking from the Crankbrothers Synthesis XCT 1/1 Alloy Boost Wheel
The Crankbrothers Synthesis XCT 1/1 Alloy Boost Wheel is a 29in mountain bike wheel built differently for the front and the rear of the bike. The front wheel has a wider inner rim width that supports a wider tire profile with more volume and contact patch, and the rear wheel has a narrower inner rim width that supports a narrower profile and lower rolling resistance. An Industry Nine 1/1 hub and a welded and sleeved rim joint complete the alloy build for cross-country riding and racing.
What Our Gearhead® Experts Are Saying:
“My bike stays planted through a turn because the front rim flexes slightly under load. At speed it tracks straight because the rear rim stays stiff.”
Details
- XC mountain bike wheel for riding and racing
- Front and rear wheels built to different stiffness
- Industry Nine 1/1 hub with 6-bolt rotor mount
- Welded and sleeved rim joint adds strength
- Tubeless-ready alloy rim
- Item #CRNH00O
- Rim Material
- 6013 T6 alloy
- Wheel Size
- 29in
- Rim Type
- Tubeless-ready
- Rim Depth
- 21mm
- Rim Width
- [front] 26.5mm, [rear] 24.5mm
- Brake Compatibility
- 6-bolt disc
- Hubs
- Industry Nine 1/1, [freehub] XD, MS, HG
- Front Axle
- 15 x 110 Boost
- Rear Axle
- 12 x 148mm Boost
- Spokes
- Sapim D-Light
- Spoke Count
- [front] 28, [rear] 32
- Claimed Weight
- [front] 1lb 13.3oz (831g), [rear] 2lb 3.2oz (998g)
- Manufacturer Part Number
- [front] 16515, [rear, XD] 16516, [rear, MS] 16531, [rear, HG] 16530
- Manufacturer Warranty
- [rim] 2 years
- Activity
- Cross-country

Make Each Ride Better
At Crank Brothers, our philosophy is simple. Tested and proven by world-class athletes, we create products to improve every rider experience.