IRC Siren Comp Junior/Expert 20 Inch Tyre

IRC Siren Comp Junior/Expert 20 Inch Tyre

Marsoni

M251S

$74.99

Get it in 3 business days with 1 day shipping. Friday, May 29

IRC Siren Comp Junior/Expert 20 Inch TyreThe IRC Comp is a new competition model in the Siren series and was developed with an aramid bead with an emphasis on weight reduction. These two are the 20 x 1 1 8th & 1 3 8th versions suited for your youngest racers and won't break the bank when they chuck a few skids at the finish line. Weights and Inflation: 20 x 1 1 8th 178g (Inflation: 70psi) 20 x 1 3 8th 259g (Inflation: 90psi)

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This is the second one of these shirts I’ve ordered. I don’t wear ties anymore, so I actually wear this mock turtle neck under a blazer, or a sports coat as my father used to call them. I wore a blue one the other evening and I wore it underneath a plaid blazer. Whoever would guess a T-shirt could be quite so chic. It stretches plenty, it’s light and it’s so comfortable. I have two of them now and I’m deciding on a third one.

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Reviewed in the United States on April 29, 2026

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Holliday

Belleville, US

★★★★★ 5

Light and Warm

Size: XX-Large, Color: Royal Blue

Quite comfortable (with a little tape over the label on the inside left) perfect light weight shirt for 40°-50°.

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Reviewed in the United States on April 13, 2026

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Daniel agudelo

Pawtucket, US

★★★★★ 5

Buenas

Size: Large, Color: Dark Grey

Muy buenas para el sol

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Reviewed in the United States on March 29, 2026

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Ricardo Bran

Los Angeles, US

★★★★★ 5

Great quality and fast shipping

Color: Burgundy, Size: X-Large, Color: Burgundy, Size: X-Large

I normally wear a L or an XL. I bought this as an XL and I’m very happy I did. The fit is good. The embroidery on the top makes it more elegant. I wasn’t expecting it to be so long but I’m ok with it. You can pair it with tights too or other linen pants

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Reviewed in the United States on April 6, 2026

Verified Purchase

Belleville, US

★★★★★ 5

Excellent fit and value. Wrinkles easily.

Color: Khaki, Size: Medium

Excellent fit and value. Wrinkles easily. Beautiful color.

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Reviewed in the United States on May 14, 2026