CST Ouster Tire
CST

CST Ouster Tire

4.4

Best mountain bike tire for riders tackling muddy, technical trails.

Designed for technical trails, this tire excels where traction is critical. The open tread pattern clears mud efficiently while biting into loose surfaces, and the aggressive side knobs provide the stability needed for confident cornering on unpredictable terrain.

$27.99

Out of stock

Who it's for

  • Commuters and daily riders seeking long-lasting tire value
  • Budget-conscious mountain bikers needing reliable performance
  • Trail riders tackling varied, unpredictable terrain

Who should skip it

  • Weight-focused racers prioritizing acceleration and speed
  • Road cyclists wanting minimal drag on pavement
  • Aggressive riders navigating slick, technical wet conditions

Performance breakdown

Mud shedding

Tall, open tread pattern clears debris efficiently in sloppy conditions.

Excellent

Cornering grip

Aggressive side knobs bite hard when leaning into loose, technical turns.

Excellent

Climbing traction

Center tread design finds purchase on slippery roots and jagged rocks.

Excellent

Weight efficiency

Steel bead construction adds durability but carries a noticeable weight penalty.

Good

Durability

Robust casing stands up well to sharp, technical trail abuse.

Good

Rolling resistance

Aggressive tread design sacrifices some speed for superior trail control.

Good

Key Specs

Size

29x2.25

Bead

Steel Bead

Color

Black

UPC

06933882511934

MPN

TB96719600

Store SKU

210000097251

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CST Ouster Tire

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Ron's Bicycle Shop
Ron's Bicycle Shop
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$27.99
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