R12 DB Chuan

Marsoni

M251S

$1194.00

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

R12 DB ChuanUCI Approved: Yes Frameset: R12 Frame+Fork+Handlebar+Seatpost Frame Sizes: 43cm,47cm,50cm,52cm,54cm,56cm,59cm Handlebar Size: 380mm,400mm,420mm,440mm Stem Size: 90mm 100mm 110mm 120mm Material: High Modulus Toray 800 Carbon Fiber Carbon Weave: UD Groupset Compatible: Machine and Di2 compatible BB: BB386 Rear Dropout: 12*142 Thru Axle Rear derailleur hanger: Replaceable Headtube: 1 1 2 Straight Fork: Aero Disc Brake Fork,Flat Mount,12*100 Thru Axle

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Your R12 DB Chuan orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Don’t get me wrong it’s not a horrible product but these wires have an extreme amount of resistance to them, and once they get hot they drop voltage drastically. It was nice it came with a bunch of eyelets and made it easy to assemble but unfortunately once they were over 100F temp (live in Florida so cars get way hotter than that on the inside) the voltage would go from a normal 12.5-13.5v all the way down to 8v. Partially my fault I did not notice they were CCA wire instead description, would not recommend for automotive use.

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Reviewed in the United States on June 25, 2025

Verified Purchase

Freddy

Bozeman, US

★★★★★ 5

Good price works great

Great product

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Reviewed in the United States on May 21, 2026

Verified Purchase

Chris Crittenden

Charlottesville, US

★★★★★ 5

Amplifier

Works good

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Reviewed in the United States on April 29, 2026

Verified Purchase

Shawn

Houston, US

★★★★★ 1

Low quality. Recommend something from a better brand.

Low quality. Seemed fine until the first one I ordered one of the terminals broke off with very little tightening force. The replacement i had ordered worked for a few days then quit working altogether. Overall disappointed.

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Reviewed in the United States on April 8, 2026

Verified Purchase

Ailyn

Port Orchard, US

★★★★★ 5

Bueno

Lo recomiendo

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Reviewed in the United States on March 21, 2026