Boken Plus 700 x 42

IRC

Traction & Speed on Any Surface

The Boken+ is a multi-surface tire with a four part tread for smooth riding performance on any road. Boken+ tires are tubeless-ready, offering the flexibility to run with a tube or without. Running tubeless allows for lower pressures which provides better grip, faster rolling over rough surfaces, and a more comfortable ride.

  • Smooth Center Tread For Speed on the Tarmac
  • Inverted Micro-Diamond Pattern For Wet Traction
  • Hollow Centers on Blocks Give Maximum Flex and Grip
  • Ultra-Gummy Compound for Insane Bite on Nasty Obstacles

Tubeless Ready

High-Grip Compound


SIZE BEAD INFLATION WEIGHT
700x42 ARAMID 40-50 590g

Download the data sheet

Select Size

Customer Reviews

Based on 6 reviews
83%
(5)
17%
(1)
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A
ALLAN RAMOS
Great Gravel Tires Recommend BWR San Diego!

I have ordered the boken plus gravel tires and they shipped very quickly. Great customer service and they gave me few tips on air pressures.

I haven’t use the tires yet and still waiting for my carbon fiber wheels. I will give another review once I complete my test ride.

I have owned IRC formula pro TL tires on my rode bikes with tubeless setup and they work really great. Highly recommend IRC tires.

Allan,

Thanks for the great review. We are stoked that you are getting new carbon fiber wheels. Can't wait to see your test review.

IRC Bike

T
Tyler
Great Tire, Impressive Customer Service

The tire has been excellent. I was surprised to find a hand-written note in my order with recommended pressures to run. Shipping was also fast.

Tyler,

Thanks for the 5 star review.

IRC Bike

M
Michael

Fast and decent traction off road in dry conditions. Little on heavy side but very durable!

M
Michael Timmons
Great tire

Great customer service, great tire! I ride a mixture of asphalt and gravel, this tire is perfect for my use case.

T
Terry

These were recommended by the BWR San Diego and they were indeed the best tires for the race, no problems and extremely fast rolling.