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Non-toxic S&m Challenger Stem System [jPDFHK0U]

$28.99 $92.99 -69%

The Challenger Stem is a classic S&M style, clean design and built heavy. Originally designed as a stronger alternative to top load stems for trails but has since found its way onto setups for every discipline. Built from 6061-T6 aluminium and ma

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Non-toxic S&m Challenger Stem System [jPDFHK0U]

The Challenger Stem is a classic S&M style, clean design and built heavy. Originally designed as a stronger alternative to top load stems for trails but has since found its way onto setups for every discipline.

Built from 6061-T6 aluminium and made in the USA it's an absolute tank. It features a 24.8mm rise that drops to 6.7mm inverted if you prefer it that way.

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Product Specs
  1. TYPE: Top Load
  2. REACH: 49mm
  3. RISE: 24.8mm (6.7mm inverted)
  4. CLAMPING DIAMETER: 22.2mm
  5. WEIGHT: 362.9g (12.8oz)

What Our Customers Say

February 2, 2026

Absolutely no complaints!

A magnificent find. I highly recommend it.

- Liliana L..

February 2, 2026

Absolutely no complaints!

This is a very good and solid product.

- Misty F..

February 2, 2026

Absolutely no complaints!

It is amazing. I do love it.

- Zainab V..

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