Sale Ends May 27

WTB  CZR i30 Wheel

Sale Ends May 27
$562.39to $637.39Save up to 25%
Color: Black
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Designed to handle whatever the trail throws your way, the WTB CZR i30 wheel features a strategically reinforced carbon layup, reinforced spoke beds, a hookless bead and double-butted spokes.


  • Enduro-approved 30 mm inner rim width optimizes the tire volume and profile of 2.4–2.6 in. tires, allowing you to run lower tire pressures for improved traction and comfort
  • Durable nylon Solid Strip prevents TCS tubeless tape from pushing into the spoke holes and ensures a smooth interface between the tire and rim
  • This smooth surface also makes it easier to mount a tire by preventing air from escaping around the bead at each indent during inflation
  • Solid Strip also helps protect the airtight system from puncture in the case of a broken spoke
  • 3-cross lacing pattern with brass nipples offer long-term reliability
  • 5 mm of asymmetric spoke offset
  • Frequency hub feature a low-drag, 6-pawl design that alternates contact between 2 sets of 3-pawl groupings to provide a responsive 5° of freehub engagement
  • Heavy-duty pawl springs engage with greater force to counteract the additional torque caused by sudden cranking on steep trails
  • Ideal for trail and enduro usage
  • Max rider weight: 300 lbs.

Made in USA.

View all WTB Mountain Bike Wheels

Technical Specs

Item #220820
Best Use

Mountain Biking

Wheel Type

Rear 29 Boost Micro Spline: Rear Wheel

Front 29 Boost: Front Wheel

Freehub Standard

Rear 29 Boost Micro Spline: Shimano Micro Spline

Front 29 Boost: Not Applicable

Tire Type

Tubeless Ready

Hub Brake Design

6-bolt Disc

Front Axle

Rear 29 Boost Micro Spline: Not Applicable

Front 29 Boost: 15 x 110 mm Thru-Axle (Boost)

Rear Axle

Rear 29 Boost Micro Spline: 12 x 148 mm Thru-Axle (Boost)

Front 29 Boost: Not Applicable

Wheel Size

29 inches

Internal Rim Width

30 millimeters

Tubeless Compatible


Rim Material



Rear 29 Boost Micro Spline: 1033 grams

Front 29 Boost: 878 grams

Kit Includes

Wheel, solid rim strip, TCS tape

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