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Kenda Big Block (Front) 90/90B-21

  • Part Number: 047842108B0
  • Sidewall:
  • Load Range: B (4 Ply)
  • Type: Motorcycle
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$443.68 Set of 4

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Kenda Big Block (Front) 90/90B-21

Kenda's all new & true 'Adventure' tire combination. Designed specifically to meet the demands of the high powered Adventure motorcycle and serious Adventure rider.

Features & Benefits

  • DOT approved (60% street / 40% off-road)
  • Applications for most larger ADV bikes
  • Tread pattern designed for traction on a variety of terrain

Tire Specifications

Big Block (Front) 90/90B-21

Size UTQG Max. Load Inflation Pressure Tread Depth Rim Width Range Sect. Width Tread Width Overall Diam
90/90B-21 N/A 467 lbs 36 psi 9/32nds N/A 4" N/A 27"

Purchase includes the Kenda Big Block (Front) tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Kenda Big Block (Front) tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at

Please Note: Specifications of the Kenda Big Block (Front) tires shown above are listed to be as accurate as possible based on the information provided to us by Kenda tires.

Available Sizes & Prices

Big Block (Front) 90/90B-21

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
100/90B19 047841905B0 $547.68 set of 4 $136.92 View Details
110/80B19 047841923B0 $535.68 set of 4 $133.92 View Details
130/80B17 047841777B0 $499.68 set of 4 $124.92 View Details
140/80B18 047841822B0 $527.68 set of 4 $131.92 View Details
150/70B17 047841721B0 $715.68 set of 4 $178.92 View Details
150/70B18 047841821B0 $963.68 set of 4 $240.92 View Details

Treadlife Warranty

Big Block (Front) 90/90B-21

This product is not covered by a manufacturer’s treadlife warranty.

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Kenda Big Block (Front) 90/90B-21

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