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Direct Mount Stem

Price: $99.99 USD

Our Direct Mount Stem was developed specifically for the needs of our World Cup DH athletes. It’s a simple design with a 0mm stack that can be adjusted up to 10mm rise with the Spacer Kit. Only available in one length, 45mm, and one speed: fast.

Product Specs

Clamp Diameter: 35mm

Clamp Width: 60mm

Length: 45mm

Weight: 155g

Material: 6000-series Aluminum Alloy

Finish: CNC-machined, black anodized

Stack: 0mm-10mm

What's in the Box

1x Direct Mount Stem
4x Pre-Installed Bar Clamp Bolts
4x Pre-Installed Direct Mount Bolts

Note: Spacer Kit sold separately (available late 2023).

Things you Should Know

This stem is designed to be the perfect companion to the OneUp Carbon E-bar, the OneUp Carbon Handlebar, and the OneUp Aluminum Bar.

However, this stem will also fit other 35mm diameter bars.

Shipping and Returns

Orders over $99 ship for free and should arrive in 4-5 business days, once shipped. Need it sooner? Upgrade to 2–3 day express shipping at checkout.

Return unused and unopened items within 30 days for a full refund—return shipping is free.

Orders are shipped duty and tariff free from our warehouse in California.

Learn more on our shipping and returns page.

In stock! Usually ships within 24 hours.

Overall rating: 5.0 / 5 from 4 reviews.

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Reviews

Beautiful Stem

"Really nicely machined and works great -- especially with their bars. Low price too. Would recommend."

— Rex R. (5/5)

Black direct mount stem

"Product arrived in great condition and fit great. Worked very well with my bar combo"

— Thomas M. (5/5)

Solid and stable! Feels great.

"Solid and stable! Feels great."

— Sean N. (5/5)

Looks good works good

"Looks good works good"

— Ross P. (5/5)

Q&A

Service

Jun 12, 2023

Basic Stem & Handlebar Install Instructions

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