Burgtec Shimano Direct Mount Oval Thick Thin Chainring

Burgtec Shimano Direct Mount Oval Thick Thin Chainring

Marsoni

M251S

$129.99

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

Burgtec Shimano Direct Mount Oval Thick Thin ChainringDoes a mechanical advantage of increased gearing sound Interesting? If so, read on. Through research and testing of many different prototypes with varying amounts of Ovality we found 115% (from the top centre) to be the optimum. This shrank the dead spot suitably and gave the same flawless chain retention as our round rings. The shortening of the dead spot on the top and bottom of the power curve allows you to get back into the power phase of your

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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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It is serving the purpose it is bought for. However the assembly was harder than it should have been. Joining the parts A and B (two iron pipes) was very hard. We can't use any tools to do that and it has to be done manually and every joint was very tight and very hard to to do. I had to struggle to make 24 joints for the length I need. At one point I was going to return it, but I needed it very badly so continued with the assembly.

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Reviewed in the United States on August 29, 2024

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Exelente producto

Los Angeles, US

★★★★★ 5

Se ajusta perfectamente al lugar que lo necesites

Color: Black, Size: 172in-Large Metal Base

Queda excelente ni tan alto ni tan bajo

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Reviewed in the United States on April 29, 2026

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Carnegie, US

★★★★★ 1

Frame too short

Color: Beige, Size: 132in-Large Metal Base

Can’t be assemble due to the frame being too short

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Reviewed in the United States on May 20, 2026

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s davis

Carnegie, US

★★★★★ 5

great room divider

This room divider is very nice, good fabric, blocks light, not entirely bit alot for my needs. covers or blocks what i dont want others to see, the assembly was some difficulty but he end product is fantastic.. i recommend fully.. thank you for a great product

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Reviewed in the United States on December 25, 2024

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Pamela S

Los Angeles, US

★★★★★ 4

Offers Complete Privacy

Color: Black, Size: 132in-Large Metal Base

We tried others that were nice but this particular room divider adds total privacy. We were looking for that. Easy to assemble. There is no gap if you position each petition close enough. The guality is very nice. Exactly what we were looking for.

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Reviewed in the United States on June 24, 2025