Connex 12SB 12-Speed Chain

★★★★★ 4.4 84 reviews

US$39.97
Price when purchased online
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US$39.97
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 221902533 Release Date 2026/05/04 List Price US$39.97 Model Number 221902533
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The Connex 12SB 12-Speed Chain is crafted in Germany, featuring a sleek black finish with striking gold highlights. Made from durable, heat-treated steel, it boasts a corrosion-resistant Ultra-Black coating, complemented by golden brass accents. This chain is designed to excel with modern high-performance shifting systems. Its inner link geometry offers outstanding wear resistance, while the Connex Speed Wing link ensures fast and quiet shifting on 12-speed systems. Note: Not compatible with SRAM's 'FlatTop' 12-speed system. Each chain comes with a reusable, tool-free Connex Link, making installation simple. It fits all 12-speed gear systems, except SRAM's 'FlatTop' 12spd.

  • Precision made in Germany using long-lasting, heat-treated steel with a corrosion-resistant, industry-proven Ultra-Black coating and Golden brass highlights.
  • 100% industry-proven, the Ultra-Black Coating on the plates of this chain ensures optimal corrosion protection. In combination with the gold colored Power Pins and Rollers, the 12SB looks fabulous.
  • Specially developed to meet the requirements of the latest generation of high-performance shifting systems. The optimized geometry of the inner link lends the chain exceptional wear properties. The Connex Speed Wing link shifting performance on current 12-speed shifting systems is extremely fast and quiet.
Model 2321-12SB-1260
Brand Name Connex
Unit Count 1.0 Count
Item Length 9 Inches
Item Weight 4 ounces
Part Number 2321-12SB-1260
Manufacturer Connex
Material Type Alloy Steel
Included Components Connex Link
Warranty Description Limited Warranty
Recommended Uses For Product Cycling

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