Eine gewickelte Connex 12SR WAX - gewachste 12-fach-Kette für SRAM Flattop von Optimize GmbH sitzt in einer engen Spirale auf einer dunkelgrauen Fläche, Quicklink nahe der Mitte und das Kettenende leicht nach außen verlängert.
Eine braune Connex 12SR WAX-Verpackung der Optimize GmbH für eine 12-fach SRAM Flattop-Kette. Mit Symbolen, Text, einem roten Streifen mit
Nahaufnahme von ineinander greifenden Fahrradketten aus Metall, darunter die Optimize GmbH Connex 12SR WAX - eine gewachste 12-fach-Kette für SRAM Flattop, mit sichtbaren Bolzen und eingraviertem Text, der detaillierte, polierte Glieder in einem sich wiederholenden Muster hervorhebt.

Connex 12SR WAX – waxed 12-speed chain for SRAM Flattop

Manufactured by Connex in Germany and waxed directly at the factory. Comes with a re-closable quick link.
Nickel-plated for maximum corrosion resistance

Stainless Steel Chain
Nickel-plated
Made in Germany
Regular price €50,41 EUR
Regular price Sale price €50,41 EUR
Compatible with SRAM Flattop: 12-speed
Chain length: 126 links
  • In stock Advance booking
  • Inventory on the way
Our Partners:
Description

Chains made in Germany!

Compatibility: SRAM Flattop

You ride SRAM and are looking for a real alternative to the Flattop chain?

The Connex 12SR WAX is precisely engineered for modern 12-speed Flattop drivetrains: less friction, quieter operation, and reduced dirt adhesion. It delivers razor-sharp shifting and maximum durability – without compromise.

The initial hot wax treatment lasts 200-300km, after which re-waxing should be done => We skip the cooling process to keep manufacturing costs low for the customer, which slightly reduces the mileage on the first ride. However, after re-waxing, you will achieve the usual mileage.

Our recommendation:

Do not mix Connex and SRAM chains; the chains have slightly different dimensions and will not run well when alternated. Since the Connex has slightly more material, it is necessary to fine-tune the derailleur.

The chains are treated with graphite hot wax, naturally compatible with graphene and graphite chain wax.

A QuickLink in elegant black is included.

Technical Data:

FAQs: Connex 12SR WAX – waxed 12-speed chain for SRAM Flattop

Is the Connex 12sR truly compatible with SRAM Flattop?

Yes. The 12SR is one of the few full-fledged alternatives to original SRAM Flattop chains.
It is compatible with:
SRAM Road: RED, Force, Rival (12-speed AXS)
SRAM MTB: Eagle Transmission (T-Type / 12-speed)
Also e-bike-ready, thanks to its high riveting force > 2000 N.
The included Connex Link is tool-free and can be opened as often as desired, ideal for regular waxing.

Can I alternate between a SRAM Flattop chain and a Connex SR chain?

We wouldn't necessarily recommend that. The chain widths are slightly different. If anything, we recommend sticking to either Connex or SRAM only.

What makes the Connex SR so exceptionally good?

The Flattop chain geometry tends to run louder and less smoothly than the classic 8-shape. Connex uses specially hardened pins and leaves plenty of material in the chain's running surfaces, thereby achieving particularly good values in tensile strength and wear resistance.

Further questions?

Were your questions not answered by the product description or the YouTube video? Then feel free to send us an email at kontakt@optimize.bike

Eine Nahaufnahme in Schwarz-Weiß zeigt die Connex 12SR WAX - gewachste 12-fach-Kette für SRAM Flattop der Optimize GmbH auf einer dunklen Fläche, auf einem Glied ist

Technical Details

Dimension: 1/2" x 11/128"

Pin length: 5.2 mm

Pin power: > 2000 N

Pin hardening: XHB

Links: 126

Weight: 285 g

Exclusively for systems with SRAM Flattop chain

Eine braune Connex 12SR WAX-Verpackung der Optimize GmbH für eine 12-fach SRAM Flattop-Kette. Mit Symbolen, Text, einem roten Streifen mit

Made in Germany

Precisely developed for modern 12-speed SRAM Flattop drivetrains, the new Connex 12SR delivers razor-sharp shifting, maximum durability without compromise.

Company History

Lubricant Solution Made in Germany

Optimize was founded in April 2022 by me, Felix, because no chain wax available on the market convinced me in terms of lubrication performance and cleanliness. Since mid-2023, I have been running Optimize full-time with great passion, now supported by a small team. Our goal is well-designed products that solve real problems and make chain waxing easier – with technical solutions that other providers don't implement.

Paul Voss

The Professionals' Choice!

We put each of our products through its paces with our professional athletes, but also in cooperation with everyday riders. Only real-world testing shows whether a product delivers on its promises. No lab can do that...