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Shinko SR777 HD Black Wall Bias Front Tire - 120/70-21 68V

  • Based on 622 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Aug 20
Order within 23 hours and 16 minutes
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Size: 120/70-21 68V


Features

  • Specifically designed for cruiser motorcycles and is available in a multitude of sizes to fit many V-Twin and metric cruiser models
  • Rubber compound formulated to provide maximum grip and comfort
  • Tread design includes functional siping and grooves for superior traction in wet and dry riding conditions
  • Confidence inspiring traction you can feel when accelerating, braking and cornering
  • H.D. (Heavy Duty) version with reinforced carcass providing a more stable and planted feel

Description

Load Rating: 68 Position: Front Rim Size: 21 Speed Rating: V Tire Application: Cruiser Tire Size: 120/70-21 Tire Type: Street Specifically designed for cruiser motorcycles and is available in a multitude of sizes to fit many V-Twin and metric cruiser models. Rubber compound formulated to provide maximum grip and comfort. Tread design includes functional siping and grooves for superior traction in wet and dry riding conditions. Confidence inspiring traction you can feel when accelerating, braking and cornering. H.D. (Heavy Duty) version with reinforced carcass providing a more stable and planted feel. Aramid belted provides ample load capacity while also giving more stability. Unleash the handling potential of your cruiser motorcycle. The use of the tire and other vehicle data and information accessible through this webpage is limited to persons located in the United States of America and Canada. ALTHOUGH THE DATA IS BELIEVED TO BE ACCURATE, NO OR GUARANTEE IS MADE REGARDING THE QUALITY OR ACCURACY OF THE DATA. All data should be verified by a tire professional, the vehicle placard (typically located on an inside door panel or on frame), and/or the vehicle owners manual..

Brand: Shinko Motorcycle Tires


Size: 120/70-21


Rim Size: 21 inches


Section Width: 12 centimeters


Tire Aspect Ratio: 70


Load Index: 68


Speed Rating: V


Load Capacity: 695 pounds


Tread Type: Directional


Maximum Pressure: 35 psi


Rim Size: 21 inches


Load Index: 68


Speed Rating: V


Load Capacity: 695 pounds


Tread Type: Directional


Maximum Pressure: 35 psi


Automotive Fit Type: Vehicle Specific Fit


Load Range: H


Construction Type: B


Seasons: Year Round


Ply: 6-Ply


Size: 120/70-21


Section Width: 12 centimeters


Tire Aspect Ratio: 70


Rim Width: 21 inches


Tire Diameter: 21 inches


Item Dimensions: 27.8 x 27.6 x 4.4 inches


Item Weight: 13.5 pounds


Vehicle Tire ISO Metric Size Description: 120/70-21 (F)


Brand Name: Shinko Motorcycle Tires


UPC: 191361316791


Unit Count: 1 Count


Included Components: 1 Tire


Manufacturer: Shinko


Model Number: 87-4583


Manufacturer Part Number: 87-4583


Manufacturer Warranty Description: Limited Manufacturer Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • New 21 inch tire for my fat daddy spokes on my 06 street glide
Quality tire exactly as was described when on my bike perfectly was mounted on the rim perfectly great product for a great price
Reviewed in the United States on June 24, 2026 by Greg Merkel

  • Tire
Great price
Reviewed in the United States on May 20, 2026 by Kim sterling

  • Price and quality!
I get great mileage out of Shinko!
Reviewed in the United States on March 21, 2026 by John meadows

  • Durable
I bought this tire for my RG3 and it has lasted a couple of years and has traveled a few thousand miles.
Reviewed in the United States on July 16, 2026 by Angela Person

  • Great product
Fast shipping
Reviewed in the United States on July 31, 2026 by Chris Hasselburg

  • Easy to install
Really nice tire softer tread for better grip on the road.
Reviewed in the United States on October 31, 2025 by Heath

  • Shinko 21 inch tire
Tire fits rim good and looks nice on the rim
Reviewed in the United States on May 19, 2026 by Arthur

  • Happy customer
Just put 1,000 miles on. Tire worked great. Balanced with 1/4 ounce. Speed rating. Very happy. Thank you
Reviewed in the United States on July 18, 2026 by Gage Stidham

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