About us

There are two things in life we at GringoFly are absolutely crazy about: flying paragliders and distant travel. We enjoy helping others turn their childhood dreams of flying into most beautiful of memories.

We specialize in organizing unique paragliding courses, coaching sessions and paragliding tandem flights in the south of Poland. Anyone who would like a taste of flying will find a suitable option in our offer. We offer free flying in the mountains, acrobatic flights and motorized flights with a professional paragliding trike in the nearest surroundings of Kraków.

We also organize and run custom-made events, competitions, excursions and adventure trips for non-pilots and paraglider pilots of all levels.

As a dealer of top paragliding brands we offer full range of paragliding equipment for pilots and aspiring pilots of all levels. We are happy to advise and support you in finding the right gear for you, just call and tell us what your needs are.

We work exclusively with the best Polish pilots including current and present Polish Paragliding Champions, record holders and National Team members.

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Ronstan 30

Ronstan block 30

Description:

BB Orbit Blocks™ are the lightest in the world. Thanks to extensive research and development works, virtually all metal elements have been replaced with technologically advanced polymers and their equivalents.

Weight and size are further reduced in various block configurations. 

Single ball bearing block with butterfly lock, has an intermediate ring connection. 

Result? The lowest weight possible.

zł90.00
Tax included
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Available immediately - shipping within 3 days

Darmowa dostawa od 500zł

Self-lubricating Nylatron® rollers and full contact bearings for high dynamic loads.

Orbit Blocks™ ball bearings have the highest strength-to-weight ratio available. This is achieved through versatile reinforced polymer materials.

The precision design provides the optimum number of ball bearings for minimal friction, and weight reduction is achieved through the use of fiber reinforced composites.

UV stabilized, multi-strip impregnated with SK75 Dyneema®

Ronstan's proven two-stage bearing system (series 30 and larger) features high compression Acetal ball bearings and a full contact secondary bearing. This gives minimal friction over the entire working load range.

The roller and bearing system is supported by a fiber reinforced load frame, computer modeled and optimized using advanced stress analysis methods. 

Dyneema® Link, used in pulley blocks, is manufactured from high specification SK75 fibre, which is 10 times stronger and lighter than steel, and provides the final connection from the pulley to the load point.

Roller Ø 30 mm

max. Ø rope 8 mm

MWL 300 kg

BL 600 kg

Weight 21g

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GringoFly
ul. Jana Styki 15
31-303 Kraków
Polska

+48 510 521 005

info@gringofly.com

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