Shimano Di2 GRX Groupset 1x12 42T

Marsoni

M251S

$812.46

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

Shimano Di2 GRX Groupset 1x12 42TGRX Single 42T 12 speed wireless groupset Includes Front Brake GRX Di2 12 speed STI bled with BR RX820 calliper, right front Rear Brake GRX hydraulic disc brake lever bled with BR RX820 calliper, left rear Rear Mech RD RX827 GRX Di2, 12 speed rear derailleur Crankset FC RX820 GRX chainset 42T, single, 12 speed, Hollowtech II, 175 mm Cassette CS M8100 XT 12 speed cassette 10 51T Chain CN M8100 XT Ultegra HG+ chain with quick link, 12 speed, 126L BT

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Put this on and suddenly I feel like I need to buy a truck and start two-stepping. Sharp design, solid fit, and the spurs logo gives just enough Western flair without yelling “rodeo clown.” One star off because the white gets dirty faster than a cowboy’s boots after a rainstorm. Still, great hat if you're chasing cowboy cool. Also, have had a few people ask where I got the Texas Longhorns hat...

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Reviewed in the United States on May 13, 2025

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Lori Gehring

Lake Worth, US

★★★★★ 5

Great buy

Color: Blue Slant Check, Size: Medium

Very nice material. Washes well and even travels in a suitcase without wrinkling. Color is as described and fits well. Great buy for the price.

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Reviewed in the United States on May 12, 2026

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Samantha lankheit

Bozeman, US

★★★★★ 5

Soft and vibrant

Color: Blue/Yellow, Size: Medium

The material feels great and the colors are great. The fit is true to size . Nice addition to my son’s golf shirt selection.

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Reviewed in the United States on March 22, 2026

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Brandon C

Omaha, US

★★★★★ 4

Thick quality polo shirt, just maybe not for Golfing.

Color: Black/Blue, Size: Medium, Color: Black/Blue, Size: Medium

This shirt was a lot thicker than I imagined. It's built well and fits as intended, but as far as a golf shirt it is quite heavy, and I would feel as though it would cause overheating or sweating. Very thick shirt, possible better for colder golfing days and still look good. I enjoy the color and pattern. It is soft and comfortable, again just a little thinker than anticipated, not a quick dry material, but a fully cotton blend. Decent value for the money and would consider pitching others in the future but most likely not for golfing in general.

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Reviewed in the United States on May 23, 2026