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OneUp Stem


Your handlebar’s best friend. The OneUp Stem is designed for everything from trail riding to enduro racing and freeride. Its efficient use of material leads to sleek lines that are structural and aesthetic. Get more from your stem.

Length & Weight: 35mm (155g) / 42mm (163g) / 50mm (173g)
Clamp Diameter: 35mm
Rise:
Colour: Black
Stack Height: 39mm
Bar Clamp Width: 55mm
Material: 6061-T6 Aluminum

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

However, this stem will also fit other 35mm diameter bars.
  • 1x Stem
  • 4x Pre-Installed Bar Clamp Bolts
  • 2x Pre-Installed Steerer Clamp Bolts
£69.99 GBP £89.50 GBP
Tax included. Shipping calculated at checkout.

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Pickup available at Kinbuck

Usually ready in 24 hours

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Customer Reviews

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C
Chris S
Great price for a One Up stem

Was looking for a one up stem and Deviate came up online. Great price and was delivered within days. Brand new stem in all the packaging. Can’t really ask for more.

Proven Design

Why High-Pivot?

The Deviate high pivot suspension platform delivers exceptional performance by utilizing a rearward axle path, which enhances bump absorption and maintains stability over rough terrain. This design reduces pedal kickback and improves braking efficiency by minimizing geometry disruption under load. The result is a smoother, more controlled ride, offering superior traction and comfort for tackling technical trails and challenging descents.