Technology and Innovation

Through Strummer Center Alignment Design (CAD), our headset & bottom bracket meet the needs of cyclists.

The Strummer bottom bracket with CAD system increases stiffness and pedaling efficiency by balancing the left and right sides of the BB. This also helps frames that are not produced perfectly.

The Strummer headset enhances bike performance by eliminating unnecessary clamping on the axle fork without compromising performance.

 

 

This is a rim commonly referred to as "Tubeless." The advantage of this rim is the flexibility it provides to cyclists. This rim can be installed with a tubeless system after installing the appropriate tubeless rim tape on the bicycle.

If you do not want to use tubeless tires, users can also use tires with a clincher system. One advantage of the tubeless system is lower rolling resistance.

A system to tidy up cables to improve neatness and aerodynamics on the bicycle. The headset with the ICR Strummer system allows for converting a bicycle that previously used an external cable system to internal. The Strummer ICR headset also prevents water from entering the system by using a rubber seal in strategic areas.

The Strummer rim with offset spoke holes (not centered) increases the strength of the assembled wheelset. The angle and tension of the spokes on the left and right sides of the wheelset can be installed more evenly.

 

 

A solution for the steerer tube on a bicycle fork that has been cut too short. The HFR Strummer system allows cyclists to safely raise the stem mounting location. This riser fork can be securely installed on forks made of carbon, aluminum, and steel.

 

 

Ultralight Technology
The Strummer sprocket with Ultralight technology uses AL7075-T6 material on the large gear to significantly reduce weight. On the small gear, steel material is still used to provide strength for commonly used ratios.

  

The Sprocket Superdura Strummer is the best sprocket we can make at this time. Using modern technology and materials, further CNC machining processes. The materials used are stronger to support this process. The result is a lighter & stronger component than the ultralight Strummer cassette sprocket.

 

  

The Velg carbon Strummer Aeroflow Extreme uses a blend of T700 & T800 to achieve higher stiffness & strength.