Bicycle Stems

Stem for light vehicles.

Smart-shaped road stem Unique and simple clamp design with clamp

A stem that incorporates an aero design and has excellent cost performance. The shape is aero shape. Of course, it is natural to pursue aerodynamics even for stems, but it goes well with the aerodynamic frame that is increasing recently. If the frame that emphasizes aerodynamics is equipped with ... Read More

Uses 6061 T6 aluminum 3D forged. It has an excellent balance between rigidity and vibration absorption.

With a stem clamp with a neat design with a V-shaped inverted triangle body by 3D manufacturing method

Folding bike stem Special structure allows adjustment of protrusion amount and angle

Uses 2014 aluminum 3D forged, a high-strength forged material with tenacious properties. Achieves high strength and high rigidity while being ultra-lightweight.

Folding bike stem Special structure allows adjustment of protrusion amount and angle

The best stem for track racing. The 3D forged 2014 aluminum stem with a 70 ° angle is for the best track racers in the world.

The lightest stem for professional riders with a graphic design for the new Super Legero. 7050 3D forged aluminum stem with black titanium screws. * Recommended for mounting with Deda Elementi carbon handlebars

2014 Aluminum Lightweight aluminum stem made of 3D forged. Wrapped with UD carbon for high strength, high rigidity and high durability. The shape of the front cover has been improved to reduce weight.

7075 T6 Lightweight aluminum stem made of aluminum 3D forged. Wrapped with 3K carbon and UD carbon to achieve high strength and high rigidity.

The lightest stem for professional riders with a graphic design for the new Super Legero. 7050 3D forged aluminum stem with black titanium screws. * Recommended for mounting with Deda Elementi carbon handlebars

SUPERBOX offers two ways to achieve built-in cable with a unique system. In addition to internal cable routing (DCR), semi-internal cable routing (S-DCR) via a new cover reduces unnecessary troubles such as removing electronic cables and housings, and can be installed and installed. It is possibl... Read More

Stem with aerodynamics. Ideal for AERIA ULTIMATE aero bars and C / 1 Twenty handlebars. Di2 junction and EPS interface can be built in (* Note: 100mm only due to internal space), which is the best match with modern aero frames.

A high performance aluminum aero drop bar featuring an aero foil shape for aerodynamics, comfort and rigidity. This curve is optimized for the latest load levers. The DRV system's innovative fit and ergonomic shape enhance comfort and control with a natural wrist angle.

The HSF stem cap allows you to attach the profile-designed AERIA hydration system (front) to a standard 1 / Seventeen stem. The HSF Aeria bottle smoothes the air flow over the frame, increasing hydration and reducing drag. In the past, a dedicated stem was required to introduce this system. The n... Read More

Collar spacer to convert stem column insert size from 1-1/8" to 1".

FUN riser bar 25.4mm clamp riser bar. 2”UP, 690mm

A dedicated aero stem with a new Super Zero graphic design. A stem with the perfect combination of rigidity, light weight and aerodynamics. The flat top section of the stem provides better aero performance while at the same time guaranteeing higher stiffness values. A 2014 aluminum series stem ma... Read More

High-end model ultra-lightweight stem, "Super Legero" 3D cold forged 7050 aluminum with titanium clamp bolts, 100mm ultra-lightweight stem of about 100g, ceramic surface treatment and lightening of the clamp part, extremely lightweight It is a stem with limited specifications in pursuit... Read More

SUPERBOX offers two ways to achieve built-in cable with a unique system. In addition to internal cable routing (DCR), semi-internal cable routing (S-DCR) via a new cover reduces unnecessary troubles such as removing electronic cables and housings, and can be installed and installed. It is possibl... Read More

Front 4-bolt clamp that firmly fixes the handlebar while having an orthodox design. A wide range of sizes are useful for bike fitting.

Developed a new foam that does not easily collapse even under long-term pressure. The molded hike quality surface treatment combines grip and durability. Compatible with ERGO and RACE armrests.

Conversion converter for using ahead stem for thread head

Aluminum riser bar with 31.8mm clamp diameter designed with smooth lines. The width of the handlebar is 690mm. The color is the same color as the H clamp of the grunge stem cap, so it goes well with it. 45mmUP, 9°/690mm

A 22.2 mm grip model that inherits the exquisite and smooth bending of the smart fit alloy riser. The width is 707mm, which is suitable for Japanese all-mountain/freeride. There are many chic coloring that is not too flashy, but it complements the bike itself in the field.

Easy to grip original grip size Aluminum low riser bar of the standard 31.8 high riser bar. An aluminum low-rise handle that inherits the one-byes "Smart Fit Carbon Riser" designed to improve controllability by slimming down the diameter size of the grip part of the normal MTB handle fr... Read More

Threadless stems with 28.6mm clamps can be used on bikes with threaded stems. Compatible with thread fork column inner diameter 22.2mm.

The rich color 25.4mm that feels like changing clothes is compatible with Vessel stems.

7075 T6 Lightweight aluminum stem made of aluminum 3D forged. Wrapped with 3K carbon and UD carbon to achieve high strength and high rigidity. Full carbon front plate.

Lightweight carbon stem with excellent vibration absorption. The front plate has a large area and the carbon handle is securely and safely fixed. The three bolts that clamp are located at the bottom and have a beautiful design finish.