01BICYCLE PARTS
Forged aluminium precision for the climb
The Satori UP2 Plus stem sits at the heart of your e-bike setup, a compact piece of forged aluminium that dictates how you steer and where you look. Its black finish blends seamlessly with modern mountain bike frames, offering a visual line that is as functional as it is sleek.
Designed for high-speed riding, this stem allows significant rise angles to accommodate aggressive climbing positions or relaxed cruising. It suits riders who value a tidy cockpit and precise control over their electric mountain bike.


02MATERIALS
Forged AL6061 aluminium construction
Crafted from AL6061 aluminium using a 3D forging process, the stem delivers a robust structure without excess bulk. This manufacturing method aligns the metal grain for enhanced strength-to-weight ratio, ensuring the component withstands the torsional forces of off-road riding while remaining light enough not to penalise acceleration.

04FIT
Standard bore and cable management
Fitting into a standard 31.8mm handlebar bore, the stem integrates easily with most modern MTB components. The design facilitates internal cabling, allowing wires to be routed through the frame for a cleaner aesthetic and reduced drag. A 90mm extension provides sufficient reach to balance the front end of the bicycle.
05DETAILS
Lightweight build for responsive handling
Weighing only 400 grams, the stem keeps the front-end mass low, contributing to nimble steering response. The compact package size suggests efficient storage, though the product itself is designed for permanent installation. Every gram saved here translates directly to improved agility when navigating tight technical sections.


06AT A GLANCE
The key points
- Forged from AL6061 aluminium for strength
- Rises from -0° to +90° for steep terrain
- 90mm extension lengthens the cockpit reach
- Fits standard 31.8mm handlebar bores
- Weighs just 400 grams on the bike
About this product
Satori UP2+ stem – Black – for ebike high spped mountain bike riding
SATORI has been a leading supplier to the bicycle industry for almost 40 years, with a focus on providing innovative handlebars, stems and seat posts to bicycle assemblers and consumers globally…
Choose the travel distance required, tube sizing and cabling method (if in doubt check your bike specs first.)
Returns for incorrect purchases will incur costs Check our full range for compatability
Ideal for hiding cables into frame
SPEC:
FORGED 3D Forged AL6061
EXTENSION: 90mm
BAR BORE: 31.8mm
Angle: -0°~+90° rise
Lenght: 68mm
Weight: 400g














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