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CUMQNEXRAT 7-Speed Right Thumb Shifter for 22.2 mm Handlebars

$12.39 (Price correct as of 11/12/2026 21:01 PST · Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The CUMQNEXRAT 22454150 is a right-side thumb shifter for 7-speed bicycles, with a gear display and matching stainless steel shift cable. It is designed for 22.2 mm diameter handlebars and is listed as incompatible with 8-, 9- and 10-speed systems. Check the bike’s specific drivetrain compatibility and the handlebar measurement at the mounting point before choosing it; mountain or folding bike type alone does not establish fit.

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SKU: B0H7522L9L Category:

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Quick Summary

The CUMQNEXRAT 22454150 is a right-side thumb shifter for 7-speed bicycles. It has a gear display and comes with a matching stainless steel shift cable. The stated handlebar fit is 22.2 mm in diameter.

Key Details

Detail Product information and buyer relevance
Shifter type Right-side thumb shifter, model 22454150.
Speed Specified for 7-speed systems; the listing excludes 8-, 9- and 10-speed systems.
Handlebar fit Designed for a 22.2 mm diameter handlebar.
Gear display A built-in window indicates the current gear position.
Included cable A matching stainless steel shift cable is included.
Material and color Nylon construction; black.
Listed dimensions and weight 5 x 2 x 2 inches; 0.29 pounds.

Compatibility, Size and Fit

The listing describes the shifter for mountain and folding bikes, but bike type alone does not confirm fit. Check that the bike uses a compatible 7-speed drivetrain, that the shifter belongs on the right side, and that the handlebar measures 22.2 mm at the mounting point. A 7-speed rating does not establish compatibility with every 7-speed setup.

What to Compare Before Buying

  • Speed and drivetrain: Verify the bicycle’s speed count and compatibility with this shifter. It is not specified for 8-, 9- or 10-speed systems.
  • Mounting diameter: Compare the handlebar measurement where the shifter will mount with the specified 22.2 mm.
  • Replacement needs: The listed configuration includes a shifter and matching shift cable. Check that this is the side and quantity needed for the repair.

Before You Decide

Confirm right-side placement, the 7-speed drivetrain, and the 22.2 mm handlebar fit. Check compatibility with the specific bicycle before choosing this replacement part.

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