Shinko Dirt Track SR267/268 Tire - 268 Flat Track Rear 140/1980-2019 71h Bias TT

Shinko SR267/268 Flat Track rear tire in 140/80-19 71H bias tube type, engineered for flat track racing with proven performance across soft, medium, and hard compounds. DOT-approved construction lets you dial in grip for any track condition.

Features

• Available in Soft, Medium, and Hard compounds
• DOT approved
• Bias tube type (TT)
• Proven flat track racing performance

Specifications

• Brand: Shinko
• Manufacturer Part #: 87-4751H
• UPC: 191361320040
• Size: 140/80-19
• Load Index: 71H
• Type: Bias Tube (TT)
• Weight: 13.3012 lbs
• Country of Origin: South Korea

Frequently Asked Questions

What compounds does this tire come in?

Soft, Medium, and Hard. Choose based on track surface and weather — softer compounds grip better in cooler conditions, harder compounds last longer in heat.

Is this a tube-type tire?

Yes — this is a bias tube type (TT). You must use a tube and match the tire to your rim size.

Is it DOT legal?

Yes, this tire is DOT-approved, though it's primarily designed for flat track competition.

What bikes fit this 140/80-19 size?

Check your motorcycle's OEM tire size in the owner's manual. This size fits select dirt bikes and flat track machines — verify compatibility before ordering.