Marwi pedal set SP-828 Aluminum house Sandblock® Black Black

A bicycle pedal with a "anti -slip" deployment of patented Sandblock® material, a durable polypropylene ashuis and cage, specially designed for use on electric bicycles. Can also be used on city, trekking and hybrid bikes. Functions: The "lightweight" ball bearing system gives a significant saving in weight and height The pedals are each provided with integrated approved reflectors and a closed bearing system on two sides Pedal type "3 components pedal", which consists of:

A cast aluminum ashuis, glossy ball -made or black (Electro Dyed Black)

Pedal Cage is made of black polypropylene

The extra large "anti-slip" deployment in the cage is made of a gray tpe (thermo-plastic elastomer). Ball bearing

Adjustable and lightweight ball bearing System, according to the "bullet & cone" principle, on both sides

With 13 x 3/32 "Bulleted bullets on both sides Ash

Boron Staal, hardened by a heat treatment to 75hra (+/- 3)

With 9/16 "- 20 TPI wire Reflectors

Integrated in the pedal cage

Approved according to BS, JIS, TPP, as well as according to the German STVZO standards Dimensions

111* x 90 x 27 mm (* length x width x height)

*Length = Pedal length length mounted (share somewhat protruding outside the stair set) Weight

516 gr/per couple Standardization

The pedal meets the ISO standards.

ISO 4210-8: "Bicycle security requirements for bicycle testing methods for pedal and stair set" Sandblock Sandblock® is the official logo registered by Marwi of a patented composition of materials that forms a wear-resistant perfect anti-slip for pedals. The anti-slip effect of the material is guaranteed, even when it is wet or smeared with oil or fat. This anti-slip deployment cannot be separated from the pedal by not a special, water-resistant technology. The Union Sandblock® Pedals have an extra large anti-slip deployment (so more direct contact with the cyclist's shoe) and are specially designed for the application on e-bikes. The benefits of this high -quality Sandblock® anti-slip deployment are:

A very good anti-slip function, much better than that of the usual TPR (rubber) deployment

Important more wear resistance compared to that of the usual TPR (rubber) deployment

The anti-slip function remains optimal, even when the surface of the material is wet or smeared with oil or grease Sandblock® Anti-slip surfaces are very durable, water-resistant and firmly connected to the robust polypropylene cage of the pedal through a new patented technology. Compared to the self -adhesive sandpaper versions of pedals that are used, this strong connection is waterproof and not to separate or remove the pedal. Technical details and test results:

Various laboratory tests prove that it Sandblock® cannot be separated or removed from the cage of the pedal, not even when tools are used for this

The anti-slip function of it Sandblock® has much better performance than the standard anti-slip material made from sandpaper

An anti-slip Durability test shows that with a load of 30 kg and at 10,000 cycles, the material only wears 0.25 mm

With a deployment of standard sandpaper, this already shows wear traces after 20 cycles. Sandblock® Doesn't do this

The use of standard sandpaper can easily be separated from the polypropylene cage from the pedal. With Sandblock® this is not done by the Sandblock® Material to be applied instead of TPR or standard sandpaper, with these Union pedals an even higher degree of safety for the cyclist is achieved in all weather conditions.