ENVE
ENVE - AERO 31.8 CLAMP STEM
ENVE - AERO 31.8 CLAMP STEM
Low stock
Pickup currently unavailable at Rouleur Cycles - 41 Selwyn Street, Onehunga
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An aerodynamically honed stem with adjustable length and angle to optimize your position. Linking handlebar to fork, the stem was developed with Team Dimension Data for the refined ride response and control needed in a critical area of the bike.
This stem is intended for negative drop only and cannot be flipped or reversed in a positive rise. The rider makes up 80-90% of total aero drag, so refining your position can produce some of the biggest gains of all. Further, the shape of the stem, plus the ability to eliminate headset spacers, allows for cleaner airflow at the front of the bike, producing valuable drag savings.
Created in conjunction with Team Dimension Data, the stem delivers the confident and responsive ride feel desired by the best riders in the world.
SPECIFICATIONS
MATERIAL: Carbon Fiber
LENGTHS: 90mm-140mm (+/-2.5mm with -12° shim)
RISE: -12° fixed, -17°/7° with angle shim
STACK HEIGHT: 42.5mm with length shim / 45.5mm with angle shim
WEIGHT: 180g (120mm)
CLAMP DIAMETER: 31.8mm
WE'VE GOT YOUR BACK
ENVE Products are designed so that you can ride and race with confidence. As a member of the ENVE family, we’ve got your back. If something goes wrong, we are committed to do everything in our power to keep you rolling. Please click here for detailed information about ENVE's Incidental Damage Policy and Factory Warranty
Shipping
Shipping
Click & Collect – Free
Order online & collect at our Onehunga store.
NZ Shipping Costs
- General Items: $8/item
- Bikes & Frames: $100 (North Island) / $120 (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?
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.
