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Schwalbe Billy Bonkers 26" Wirebead Tire Schwalbe Billy Bonkers 26" Wirebead Tire
Schwalbe Billy Bonkers 26" Wirebead Tire Schwalbe Billy Bonkers 26" Wirebead Tire
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Schwalbe Billy Bonkers 26" Wirebead Tire Schwalbe Billy Bonkers 26" Wirebead Tire
Schwalbe Billy Bonkers 26" Wirebead Tire Schwalbe Billy Bonkers 26" Wirebead Tire

Schwalbe Billy Bonkers 26" Wirebead Tire

Mfg PartNum:11159101
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The Perfect Free Ride Rubber

The extremely light Billy Bonkers 26" Wirebead Tire not only rolls quickly but is also very playful and agile. At the same time, the Bonkers offers its riders a forgiving landing, even when things in the air don't go exactly as planned.

Its tread design is produced for maximum traction on crushed gravel and hard dirt. The finely divided blocks multiply the gripping edges, while in the middle, small ramps help ease roll-off and make the tire even faster. The result: more airtime.

This edition of the Billy Bonkers bicycle tire is made with Addix Performance, which is a very durable, versatile rubber compound. It is the universal compound for Schwalbe MTB tires in the Performance Line.


  • K-Guard puncture protection barrier
  • 67 threads per inch resulting in a supple feel
  • Addix Performance rubber compound
  • Classic tan wall color
  • Perfect for 26" dirt jumpers
  • Wirebead allows for easy installation

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.

Weight: 560 grams

Weight: 560 grams

Threads Per Inch: 67 

Tire Type: Clincher-WireBead 

Wheel Size: 26" (ISO 559) 

Tire Width: 54mm (2.1in) 

Mfg PartNum: 11159101 

Compound: ADDIX Performance 

Protection: K-Guard Puncture Protection 

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Reviewed 3/15/2021
by Richmiller1966
Rolla, MO USA
Overall Rating
1 of 1 customers found this review helpful.
There's a reason these are hard to find...

There's a reason that these Billy Bonkers are hard to find...the are just a great option for dirt or street! Unique tread pattern provides plenty of grip without being too much. Also privides a signature sound.

Love them!

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