ZUMBI F-11 kolekcjonerska naklejka (2szt.) - średnica 50mm

Zumbi Cycles manufactures professional hardcore mountain bike frames and parts for the most demanding. Every ZUMBI product is designed in Myslenice, the mountain bike downhill heartland of Poland. 

Basing on the experience of our engineers and top World class riders we bring to life the best, 100% Polish bike equipment for gravity addicted mountain bike enthusiasts. We want to deliver the best frames and parts out there and that’s why every ZUMBI product is manufactured by craftsmen from the aircraft industry who used to work with MIG jet fighters and tested by our riders and designers before getting on the market. Our philosophy: design simple, use the best materials...back to the roots 

FLOATING PIVOT SUSPENSION SYSTEM
We are proud to design one of the most unique and effective bicycle suspen- sion systems for the most demanding hardcore riders on the planet. The FPS suspension system uses four pivots precisely calculated in positions which determine the start and end leverage ratios, wheel travel, minimum influence of the suspension on pedaling and brak- ing forces. The FPS system can be used on different types of bicycle frames from long travel DH/FR rigs through all moun- tain and short travel enduro bikes. 

KINEMATICS 

The leverage ratio is slightly progressive throughout the suspension travel making it sensitive to small bumps and ramps up in a linear way making it resistant to harsh bottoming. 

HARDWARE 

All pivot points have thru axles made from 6Al4V titanium or CrMo steal. All pivots turn around thanks to sealed ball bearings which are oversized, making them resistant to all the forces and rid- ing conditions. Suspension links are cnc machined from top quality 7075 alloy. All these details combined together guaran- tee extreme stiffness which equals pre- cise steering. 

C.O.G. 

Thanks to the position of the shock we achieve a perfect Center Of Gravity precisely where it is supposed to be, di- rectlty under the rider and between the front and rear wheel giving a great feeling during cornering and jumps. 

BRAKING FORCES 

FPS suspension remains fully active during hard braking even on big bumps making sure You stay on Your track.