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Eternal Stem with Topcap

Eternal Stem with Topcap
Eternal Stem with Topcap
Silver metal bicycle stem with clamps and bolts next to a wood-grain box labeled OAK Eternal Stem.
Wireframe diagrams of a clamp with 35 mm diameter, Eternal Topcap, and 39.2 mm steerer clamp height.
Eternal Stem with Topcap
Eternal Stem with Topcap
Eternal Stem with Topcap
Eternal Stem with Topcap
Eternal Stem with Topcap
Eternal Stem with Topcap
Eternal Stem with Topcap
Eternal Stem with Topcap
Eternal Stem with Topcap
Silver metal bicycle stem with clamps and bolts next to a wood-grain box labeled OAK Eternal Stem.
Wireframe diagrams of a clamp with 35 mm diameter, Eternal Topcap, and 39.2 mm steerer clamp height.

Eternal Stem with Topcap

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Made for eternity

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Unique design

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Optimum stiffness

€149,00
Tax included.
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Handlebar clamp: 35 mm
Stem length: 35 mm or 42 mm
Handlebar clamp width: 55 mm
Fork clamp height: 39.2 mm
Weight release: 130 kg
Approval: DH, Enduro, E-Bike

Tested to ASTM Category 5: Our Eternal stem is approved for the toughest downhill use and e-bikes.

1x Eternal Stem
1x Eternal Topcap
1x screw for headset cap in silver
6x stem screws
1x OAK sticker pack
1x User Manual
CO2-neutral shipping in environmentally friendly packaging.

Eternal Stem with Bolts (35mm + Topcap+ Topcap Bolt): 159.6g
Eternal Stem with Bolts (35mm): 145.6g
Eternal Stem with Bolts (42mm + Topcap+ Topcap Bolt): 172.6g
Eternal Stem with Bolts (42mm): 158.6g

Made in Europe
Aerospace Aluminium
100% CNC-milled

Assembly instructions can be found under the menu item "Service".

Ergänzend dazu

The Eternal Vorbau schwarz Klemmschellen
The Eternal Vorbau raw Fräsdetails

OAK Design for your cockpit

The Eternal Stem impresses with its unique, delicate, wide and aggressive look, as well as its technical sophistication.

The design has been adapted to the high demands of modern cycling through simulations and countless tests. In extreme situations, you need complete confidence, which the Eternal Stem gives you! Thanks to the precise transmission of steering movements, you can always maintain even the most difficult line safely.

With a clamp width of 55 mm, the Eternal ensures optimum stiffness in the cockpit, yet is compatible with virtually all handlebars, regardless of rise. Made from high-strength aerospace aluminium, it is built to last.

FAQs

Cyclist in blue attire riding a black mountain bike with yellow Maxxis tires on a narrow forest trail

Expert opinion

Valentine Schleicher

For me as an EDR racer, the Eternal Stem is so valuable because I can always rely 100% on its durability. In addition, the well-chosen lengths fit perfectly on modern enduro bikes. The stem is always an eye-catcher for spectators and other riders at races.

Instagram: @valentinschleicher2

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Voices from the industry

E-MTB ChrisWeezy

Here's how easy it is to replace the stem on your EMTB / MTB

Mountain biker wearing helmet and gear rides swiftly through wooded trail, motion blur on bike and trees.

Team OAK

From bikers for bikers

Our engineers are dedicated mountain bikers themselves, and their OAK developments maximize the fun and performance of every descent. We incorporate product feedback from customers around the world to ensure we offer the best possible parts.