ethirteen Helix Race espec Direct Mount Chainring for Bosch CX/SX - 34T, 15mm Offset, Sterling Silve

ethirteen Helix Race espec Direct Mount Chainring for Bosch CX/SX - 34T, 15mm Offset, Sterling Silve

Marsoni

M251S

$195.01

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

ethirteen Helix Race espec Direct Mount Chainring for Bosch CX/SX - 34T, 15mm Offset, Sterling SilveThe ethirteen Helix Race espec Direct Mount Chainring is the ultimate premium upgrade for high performance Bosch e bike systems. Forged and CNC machined from ultralight, high strength 7075 T6 aluminum, this 34T one piece direct mount chainring features a wider 15mm offset to achieve proper chainline alignment on specialized Bosch CX Gen 4, Gen 5, and SX motor configurations. Equipped with an updated M4 narrow wide tooth profile and finished in a

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Have had a funky smell for a while in my car. Air fresheners just couldn't quite cover it up. I pulled the old filter out which was reallll caked up with stuff and got the new one in. Not only is the funky smell finally gone, but the HVAC is a lot quieter when on full blast, and it blows the air harder. It fit great, installation was easy, and having the smell gone makes it worth absolutely every penny.

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Reviewed in the United States on April 24, 2026

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Devlin

Los Angeles, US

★★★★★ 5

happy engine. good mileage

Color: CA9683

Fit my 05 Tacoma great! Have had good response with the engine and it's acceleration. Fuel mileage is back on par. Will buy again!

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Reviewed in the United States on October 18, 2025

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