Street Series
From an economic point of view, Street series chains are subdivided into provinces to meet the needs of the widest possible range of customers.

Active - Ring
The first sub-category of Street series chains, called Active link, is specifically aimed at customers who prefer long-term durability of chain transmission. To meet the demand, chains in this category similar to the High Performance series are supplied with Active links and patent protected KSJ bushings.

Motorcycle Chains

Zincir Genişlik İç Genişlik (mm) Makara Çapı (mm) Pim Uzunluğu (mm) Plaka Kalınlığı İç/Dış Orta Statik Güç 100 Bağlantı Ağırlığı Bağlantı Sızdırmazlık Halka Tipi Renkli Plakalar İç/Dış
520 DZX 15.875 6.35 10.2 20.9 2.2/2.2 37800 1.78 RIVET (CLIP) Active-ring silver-black
520 ORH 15.875 6.35 10.16 20.9 2.2/2.2 35800 1.63 CLIP (RIVET) Active-ring yellow-black
520 ORMX 15.875 6.35 10.16 20.4 2.2/2 34500 1.59 CLIP (RIVET) Active-ring gold-black
525 DZX 15.875 7.94 10.3 22.8 2.4/2.2 40000 1.98 RIVET Active-ring silver-black
530 DZX 15.875 9.53 10.3 24.9 2.4/2.4 43000 2.14 RIVET Active-ring silver-black

Features of Street Series Chains: ACTIVE-RING
520 ORMX: This type is offered as a racing version of the 520 ORM chain from the O-ring series. Unlike the 520 ORM chain, the use of the Active ring for static strength and joint sealing is different. It reduces passive movement resistance, increasing its long service life.
520 DZX, 525 DZX, 530 DZX: The most powerful High Performance series in terms of design. It is an alternative to the OEM chains used by motorcycle manufacturers in every respect. They are primarily used for road bikes and big touring enduros. DZX series chains are also designed for racing use.

O-RING With the economical option (O-ring) of STREET series chains, it uses a simple ring with a round profile to seal the lubricant. Although the use of O-rings may not reach the sealing properties of active-rings, the sealing is sufficient for normal operation with sufficient life of the chain transmission.
Chains of the O-ring category are chosen by motorcyclists looking for economical chains in addition to high annual mileage.

STREET SERIES MODELS: O-RING

Zincir Genişlik (mm) İç Genişlik (mm) Makara Çapı (mm) Pim Uzunluğu (mm) Plaka Kalınlığı İç/Dış Orta Statik Güç 100 Bağlantı Ağırlığı Bağlantı Sızdırmazlık Halka Tipi Renkli Plakalar İç/Dış
428 OR 12.7 7.75 8.51 20 1.8/1.6 23400 1.1 CLIP O-ring blue-yellow
520 DZO 15.875 6.35 10.2 20.5 2/2 35600 1.66 RIVET (CLIP) O-ring yellow-yellow
520 ORM 15.875 6.35 10.16 20.8 2.2/2 34000 1.6 CLIP (RIVET) O-ring blue-yellow
525 DZO 15.875 7.94 10.3 20.9 2.4/2.2 40000 1.98 RIVET O-ring yellow-yellow
530 DZO 15.875 9.53 10.3 25.3 2.4/2.4 43000 2.15 RIVET O-ring yellow-yellow

Features of Street Series Chains: O-RING
428 OR : Definitive option for users looking for longer maintenance intervals and chain durability in small volume motorcycles.
520 ORM : The popularity and quality of this chain, which has proven its quality for years, has made it a legend offered by ČZ. Ideal for road and hard enduro bikes with great durability, although the chain is sealed with O-rings only. It can also be used for less powerful road bikes.
520 DZO, 525 DZO, 530 DZO : Economic option for DZX chains. It is designed for use as DZX chains, apart from the use of O-ring type sealing rings and emerging technical specifications of the product.