OneUp Direct Mount Stem
OneUp Direct Mount Stem - 45mm is backordered and will ship as soon as it is back in stock.
30-day right of withdrawal
30-day right of withdrawal
You can return your order to us up to 30 days after receiving it.
*Only possible when unused
Expert advice
Expert advice
Questions about the product? Let our bike experts advise you.
Schedule an appointment now.
In-store pickup
In-store pickup
Simply select 'Collection' at checkout and conveniently pick up your order at our bike shop in Freiburg.
Our DH stem was specifically developed to meet the needs of our World Cup DH athletes. It features a simple design with a 0mm stack, which can be adjusted up to a 10mm rise using the spacer kit. Available in only one length, 45mm, and one speed: fast.
Technical data:
Clamp diameter: 35mm
Clamping width: 60mm
Length: 45mm
Weight: 155g
Material: 6000 series aluminum alloy
Surface: CNC-milled, black anodized
Stack: 0mm-10mm
What you should know:
This stem is the perfect complement to the OneUp Carbon E-bar, the OneUp Carbon handlebar and the OneUp Aluminum Bar.
This stem also fits other handlebars with a 35 mm diameter.
Scope of delivery:
- 1x Direct Mount Stem
- 4x pre-installed handlebar clamp screws
- 4x Direct Mount Screws
Note: Spacer kit sold separately (available late 2023).









