1 3

oneUp

OneUp Stem (35mm /42mm / 50mm)

OneUp Stem (35mm /42mm / 50mm)

$169.99 NZD
$169.99 NZD
Rouleur Online Price Sold out
Taxes included. Shipping calculated at checkout.
size

Low stock

  • NZ Based
    NZ‑Based Support – Talk to real riders who understand your needs.
  • Secure Payments
    Secure Payments – Shop Pay, Google Pay, Apple Pay & major cards accepted.
  • Warranty Protection
    Warranty Protection – All bikes backed by manufacturer warranties.
  • Easy Returns
    Easy Returns – Hassle‑free returns on unused gear.

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)

Rise: 0 degree

Colour: Black

Stack Height: 39mm

Bar Clamp Width: 55mm

Material: 6061-T6 Aluminium

What's in the box:

  • 1x Stem
  • 4x Pre-Installed Bar Clamp Bolts
  • 2x Pre-Installed Steerer Clamp Bolts

Things you should know:

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.

Shipping

Click & Collect – Free
Order online & collect at our Onehunga store.

NZ Shipping Costs

  • General Items: $10/item
  • Bikes & Frames: $120 (North Island) / $199 (South Island)
  • Large/Bulky Items: $30 (North Island) / $60 (South Island)
  • Helmets: $20 (North Island) / $25 (South Island)

Rural: Extra fee applies — select “Rural Delivery” at checkout.

International Orders – Contact info@rouleurcycles.co.nz for a quote.

Bike Shipping

  • Fully assembled, tuned & safety‑checked before dispatch.
  • Carefully boxed (minimal reassembly required).
  • Recommend mechanic check before first ride.

Timeframes

  • General: 3–5 working days (+1–2 for rural)
  • Bikes: 5–7 working days (up to 10 remote) + prep time for build/boxing
  • Delays may occur during holidays or courier disruptions.

Tracking & Issues

  • Tracking emailed once dispatched.
  • Contact the courier first for delays. Need help? Email or call us.
  • Report damaged/lost parcels within 3 days.

No PO Boxes – Physical addresses only.

Why Buy From Rouleur?

Trusted NZ Bike Experts – Locally owned & operated with years of experience helping Kiwi riders get the most out of their bikes.

Custom Builds & Personal Fitting – From road to e‑bikes, we tailor every build to your riding style and goals.

Fast, Reliable Shipping – In‑store stock ships next business day. Supplier stock delivered in as little as 3–5 days.

After‑Sales Support That Rides With You – From servicing to upgrades, our workshop team is here for the long haul.

View full details