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Cheng Shin Sunlite 27 Inch Road Tire 27 x 1-1/4 Inch - Black
Cheng Shin Sunlite 27 Inch Road Tire 27 x 1-1/4 Inch - Black
27 x 1-1/4 Inch - Black
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Cheng Shin Sunlite 27 Inch Road Tire 27 x 1-1/4 Inch - Black
Cheng Shin Sunlite 27 Inch Road Tire 27 x 1-1/4 Inch - Black

Cheng Shin Sunlite 27 Inch Road Tire

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Keep Your Classic 27" Road Bike Rolling

The Cheng Shin Sunlite 27 Inch Road Tire is the perfect replacement tire for your classic 27" (630 ISO) road bike. With a smooth, raised centerline and a directional chevron corner tread for traction, this classic tread pattern will enhance the look and feel of your vintage 27" road bike.

Note: this tire is an obscure size found on older road bikes from the 1970s and early '80s. This tire is not compatible with modern 700c road bike rims, nor with modern 26" (559 ISO) mountain bike rims. To be sure of compatibility, look for the ISO measurement on the sidewall of your current tire. If you have any questions or concerns, please contact us or consult our Tire Sizing Chart.


  • 27x1-1/4 inch wirebead clincher tire
  • 630 ISO measurement
  • Raised centerline and chevron tread pattern
  • Only compatible with 27" wheels
  • Available in black or gumwall version
  • Weight: 493g

  • 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: 493 grams

    Tire Type: Clincher-WireBead 

    Wheel Size: 27" (ISO 630) 

    Tire Width: 32mm (1.3in) 

    27 x 1-1/4 Inch - Gumwall

    Threads Per Inch: 30 

    27 x 1-1/4 Inch - Black

    Threads Per Inch: 300 

    Articles will open in new tab.

    A guide to bicycle tire sizes, both standard on newer bikes and common on older bikes.
    Understanding older bicycle tire sizes.
    A useful chart for determining the tire size you need for your bicycle.
    Tire Tips   
    Tips for proper bicycle tire mounting and tire safety.
    A guide to understanding tire width.
    A guide to understanding bicycle tire tread patterns and what you should look for.

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