For the first time, we have partnered with the renowned German company Abus® to integrate their locks into our PATENTED® locking technology. Since 1924, Abus® has stood out worldwide for its reliability in security.
EFFECTIVENESS RATE OF 99.7%*
*0.3% OF REPORTED CASES WHERE THE YERKA LOCK WAS BROKEN
We've incorporated nuts with a unique pattern that require a special adapter to disassemble, included with your YERKA.
SECURE IT TO ALL TYPES OF POSTS
VARIOUS BIKE RACK SHAPES
Thanks to its diagonal tube at
We have developed and PATENTED® a height and centering adjustment mechanism that ensures that every time you reinsert the saddle tube, it is perfectly centered and at the same height.
Height & Alignment
YERKA V4 was designed so you can store the keys inside the lock system, while the YERKA is in bicycle mode
All the YERKA mechanism is made of military-grade aluminum alloy worked with high-precision CNC*. This allows maximum strength at the lowest possible weight.
CNC = computer numeric control
LIGHTER THAN THE COMPETITION
Integrating the lock significantly reduced weight, improving comfort and security compared to a traditional bicycle plus a lock.
🚲 + 🔓
**Bicycle Specialized Sirrus + Kryptonite Lock
Now YERKA V4 comes with an optional front suspension.
3-SPEED INTERNAL SHIFTERS
WIDER URBAN TIRES FOR BETTER CONTACT WITH THE GROUND.
650B x 47mm
FOR QUICK AND PRECISE BRAKING, YERKA V4 NOW COMES EQUIPPED WITH DISC BRAKES.
Tektro® Discs of:
To increase your visibility, we have incorporated reflective strips and logos at various strategic points.
|YERKA||Bike + 🔓|
|Weight (approx.)||13kg (28.7 lbs)||14.5kg (31.97 lbs)|
*We compared a YERKA V4 S/M against a Secialized sirrus plus a Kryptonite U-lock