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As its name implies, the Boken Doublecross is a dual-sport tire. It is a CX race tire and an aggressive all-conditions gravel tire.

IRC's engineers optimized the tread pattern for each size. The 38mm has a fast-rolling center tread for gravel and adventure riding paired with burly side knobs that hook up when the gnar gets gnarly. With more bite than our file-tread Boken, the Boken Doublecross 38 give you superior performance on loose, rough, or loamy terrain. 

The 33mm Doublecross gives that bite you need in high-torque CX racing and tight cornering. With multitude of small blocks across the entire tread surface, the Doublecross 38 is a dream for off-camber riding and cornering. 

Features

  • The Doublecross 700x38 is sure to be an all-around favorite for fast all-surface gravel
  • The center tread has been subtly tuned to eke out a little bit more speed than its 42mm brother

Specifications

  • Labeled Size: 700 x 38
  • Color: Black
  • PSI: 60
  • ISO Width (mm): 38
  • ISO Diameter: 622 / Road / 29"
  • Flat Protection: Tread
  • Tire Intended Use: Gravel
  • Defined Color: Black
  • Tire Type: Tubeless Ready Clincher
  • Weight: 465
  • Tire Bead: Folding
  • Tire Diameter: 700c

IRC Tires Boken Double Cross, Folding, Tubeless Gravel Bike Tire 700 x 38c

Boken Double Cross, Folding, Tubeless Gravel Bike Tire 700 x 38c

Regular price $74.99 This item ships for FREE!
Regular price Sale price $74.99 This item ships for FREE!
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As its name implies, the Boken Doublecross is a dual-sport tire. It is a CX race tire and an aggressive all-conditions gravel tire.

IRC's engineers optimized the tread pattern for each size. The 38mm has a fast-rolling center tread for gravel and adventure riding paired with burly side knobs that hook up when the gnar gets gnarly. With more bite than our file-tread Boken, the Boken Doublecross 38 give you superior performance on loose, rough, or loamy terrain. 

The 33mm Doublecross gives that bite you need in high-torque CX racing and tight cornering. With multitude of small blocks across the entire tread surface, the Doublecross 38 is a dream for off-camber riding and cornering. 

Features

  • The Doublecross 700x38 is sure to be an all-around favorite for fast all-surface gravel
  • The center tread has been subtly tuned to eke out a little bit more speed than its 42mm brother

Specifications

  • Labeled Size: 700 x 38
  • Color: Black
  • PSI: 60
  • ISO Width (mm): 38
  • ISO Diameter: 622 / Road / 29"
  • Flat Protection: Tread
  • Tire Intended Use: Gravel
  • Defined Color: Black
  • Tire Type: Tubeless Ready Clincher
  • Weight: 465
  • Tire Bead: Folding
  • Tire Diameter: 700c
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Product Data

  • 700 x 38c: TR0128 4571244748387