IRC Boken Tubeless Gravel Tire (Black) (700c) (40mm) (Folding)

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This is the IRC Boken Tubeless Tire. Ride on gravel, pavement, dirt, single track in the forest, wherever you go, this generation tire has a unique center profile tread for smooth surfaces while side knobs provide traction and control in softer terrain.

Features:

  • Ultra gummy compound for insane bite on nasty obstacles
  • Developed for Extreme Gravel Racing Or Riding
  • Tubeless ready design
  • Great for most offroad terrain (except for mud)

Specifications:
Tire Type: Tubeless (Clincher)
Bead: Folding
Compound | Casing: -
TPI (Threads Per Inch): -
Puncture Protection: -
Inflation: 60 PSI
Color: Black
Weight: 421g (700c | 36mm), 465g (700c | 40mm)

This product was added to our catalog on February 24, 2020

Tire Size Chart

Inch SizingISO / ETRTO
(Diameter)
12.5"203
14"254
16" BMX / Kids305
16" Recumbent349
18" BMX / Kids355
18"400
20" BMX / Kids406
20 x 1-3/4"419
20 x 1-3/8", 20 x 1-1/8"451
22"457
22" Wheel Chair501
24" BMX / Kids507
24" BMX Race (Fractional)
24" Road
520
24" Old Schwinn S-7 Size521
24" Wheel Chair540
24" Old Schwinn S-5 Size547
26" Mountain559
650c Small Road Bike571
27.5 / 650b584
26 x 1-3/8590
26" Old Schwinn S-6597
700c / 29" / 28"622
27" Road (Fractional)630
28" Track Tubular635
36" Big Bike787