The Shinko Tire 546 Series Front 80/100-21 51m Bias TT is designed to excel in a variety of off-road conditions, making it an ideal choice for trail riders and off-road enthusiasts. Crafted with a high carbon compound, this tire offers enhanced durability and long-lasting performance, even under demanding terrain. Its specialized tread pattern features lower profile sidewalls for precise cornering and reduced flex, providing riders with increased control on challenging trails. The 80/100 sizing includes a lower profile to optimize handling, while the 90/100 version has a taller sidewall that helps prevent pinch flats in root-filled or rocky terrain.
Shinko's innovative knob design includes a 45° pattern on the front knobs, which delivers a better biting edge for improved cornering and braking stability. Tall knobs on the front and rear tires provide excellent traction in soft to intermediate loam and mud conditions, ensuring confidence in a wide range of soil types. The rear tire's tall, wide spaced knobs facilitate self-cleaning, maintaining excellent straight-line traction even in softer, muddier conditions. Built for durability, the rubber compound used in this tire offers excellent wear resistance, making it suitable for long rides and demanding terrains.
This tire is not intended for highway use, emphasizing its focus on off-road performance and trail riding. Whether navigating through loose sand, mud, or intermediate loam, the Shinko Tire 546 Series Front is engineered to deliver reliable grip and handling. Its robust construction and specialized tread pattern make it a dependable choice for riders seeking a high-performance off-road tire that withstands the rigors of trail riding and rough terrains with ease.

Features:

• High carbon compound for enhanced durability and long-lasting performance

• 45° knob pattern on front for better cornering and braking stability

• Tall knobs provide excellent traction in soft to intermediate loam conditions

• Taller sidewall on 90/100 sizing helps prevent pinch flats in rocky or root-filled terrain

• Lower profile sidewall on 80/100 for more precise cornering and reduced sidewall flex

• Tall, wide-spaced knobs on rear for effective self-cleaning and excellent traction on softer soils

• Rubber compound offers outstanding durability for extended knob life

• Designed specifically for off-road use, not suitable for highway riding

Please verify your bike model and year before purchasing. If you have questions about fitment, contact us at info@elektrischesracing.com or use the chat below — we’re riders, and we’ll help you get the right part.

Most kits are plug-and-play. Installation guides are included in the box and available on our YouTube channel. For complex installations, we recommend watching our installation videos before starting.

Will this fit my bike?
Check the product title and description for compatible models. Contact us if unsure.

How long does shipping take?
Most orders ship within 1-3 business days from Laguna Beach, CA. Free shipping on orders over $200 (Lower 48).

Do you offer financing?
Yes! Shop Pay Installments and Affirm are available at checkout.

What’s your return policy?
We accept returns within 14 days on unused items in original packaging.