Description
Connex 12SB 12 Speed 1/2" x 1 1/128" 126 Links MTB Road Bicycle Chain | Black/Gold
12-speed Black finish with gold highlights
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 coloured Power Pins and Rollers, the 12SB looks fabulous.
Specially developed to meet the requirements of the latest generation of high-performance shifting systems*. The optimised 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.
(*Note: Not compatible with SRAM’s ‘FlatTop’ 12-speed system)
Supplied with the exclusive, re-usable, tool-free Connex QR joining link.
Compatible with all bicycle 12-speed gear systems except SRAM’s ‘FlatTop’ 12spd.
Link count: 126
Weight: 285 g
Colour: Black with Gold highlights
Innovative bike engineering from Germany since 1893
Those who expect the highest performance will find no alternative to Connex chains:
The optimised geometry of the plates enables extremely rapid and virtually silent gear
changes on all derailleur systems (except SRAM’s ‘FlatTop’ 12 speed)
Highly developed Peripheral chamfering of the outer plate ensures optimum gear-changing performance. Innovative radial riveting of the pins, combined with a special pin coating, guarantees top performance and long wear, even under the high forces of cross gearing.
SPEED WING
Optimised plate design for rapid and quiet gear changes.
DIAMOND SHAPE
Innovative chamfering of the outer plate for quick and precise gear-changing and optimal chain guide
POWER PIN
Innovative radial riveting and pins with an extremely wear-resistant surface for highest resistance to wear and maximum strength
Technical details
- Measurement: 1/2" x 1 1/128"
- Pin length: 5,60mm
- Width interior: 2,20mm
- Pressure: 2000 N
- Pin hardening: XHB
Customer Reviews
Shipping & Returns
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Custom Tab
Returns Policy
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