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Shimano GRX chainset 42T, single, 11-speed, Hollowtech II, 175 mm

Marsoni M251S
Sale price$145.00
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Shimano GRX chainset 42T, single, 11-speed, Hollowtech II, 175 mmFC RX810 GRX chainset 42T, single, 11 speed, Hollowtech II, 175 mm Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world The HollowTech II 11 speed single chainset offers optimum gearing for mixed terrains and riding styles Designed to work with HollowTech II type bottom bracket cups Compatible with 11 speed HG chains
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  • Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
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Guillo
Whiting, US
★★★★★ 5
Protección!
Exelente!
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Reviewed in the United States on May 22, 2026
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Jesus suarez
Lake Worth, US
★★★★★ 5
Recomendado
Si utilizas un 4.6L Stoker es obligatorio utilizar en cada cambio de aceite.
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Reviewed in the United States on May 30, 2026
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Ed H.
Dallas, US
★★★★★ 5
Hard to find.
Good stuff. Hard to find. It should extend my engine life.
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Reviewed in the United States on April 2, 2026
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doug kowitz
Pawtucket, US
★★★★★ 4
Great product
Quick delivery.
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Reviewed in the United States on April 29, 2026
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David Williams
Houston, US
★★★★★ 5
Use as directed, when needed, and you'll be good to go.
A must have if you have a need for a ZDDP additive. This won't fix your worn valve seats, leaking piston rings, seasonal depression or gout but it will improve the lubricating properties of a quality oil in a properly maintained motor for your longevity goals.
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Reviewed in the United States on February 5, 2026

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