Blem Jab Derailleur

Factory Certified Blem Units

Just like brand new units, these are backed by our Stoke Guarantee. So if a few imperfections don't matter to you, this is a great way to get a nice deal on a Jab that functions as good as new!

Sometimes we have parts that function like new but have blemishes, very light use, or a random detail that makes it something we would not sell at full cost. 

Most blem units will look like new units, and our minimum aesthetic threshold is about "90%" of a perfect new unit. Examples are shown in the photos, and common reasons for blem units are:

1. Marks on parts from mis-handling.
2. Marks on parts from previous installation or light use (verified to be good).
3. Anodizing color does not match, or has stains.
4. Thick pivot spacers to account for out-of-spec machined parts. The linkage functions perfect, but the thick spacers need to remain in these locations if its rebuilt.

We don't have a unique listing for each unit. Please make sure to select your options carefully to make sure it is compatible with your drivetrain. If you have any questions at all, please email us and we will get back to you asap.

Durable & Precise

The Jab is precision machined from high quality materials like 6061 and 7075 aluminum and stainless steel. We apply a little bit of extra material in critical areas so it is stiff and durable. If you really beef up the Jab, we also offer the stiffener plate mount, but you will need to have a UDH frame and hanger for that option.

Compatible

Flawless shifts with common 1x drivetrains, and robust mounting options.

• Jab Drivetrain Options
• Jab Mounting Options
• Jab Clutch Types
• Jab Cage Options

Rebuildable

Built to be rebuilt and maintained as a mechanism that supports you for years. Easily serviced and adjusted with common tools. Adjust it, rebuild it, replace damaged parts, or change the configuration for a new drivetrain. On top of that, you will have access to the latest updates too.