What we have prepared for you are many of the required modifications for entry-level models, or the first modification project that players want to change the final transmission faster than to speed up. The original manufacturer, especially the recent entry-level models, often hear riders complain that the chain sounds louder than the exhaust sound, which directly affects the experience of riding. Or in order to comply with environmental regulations, the agent changed the gear ratio originally designed by foreign engineers for this car, making the whole car feel different from the original design. There is also a professional track player who needs lower resistance oil-free chains and adjusts the vehicle's gear ratio according to different tracks to get better lap speed. No matter which type of car friend you belong to, the transmission system is an inevitable part on the car. Today, let’s introduce the most popular transmission parts.
DID, the world's largest chain brand, has everything from the oil-free seal chain of small-displacement cars to the large-displacement resistant oil-sealing chain, but people's impression of DID will be due to the chains equipped on the original car, which will cause people to have a bad impression of this brand. However, the author believes that DID is a very cost-effective brand, and even the ERV7 series chains used in MotoGP are available on the market, and the price is very reasonable. The same old saying is that Japanese people are used to leaving the best things for themselves. The DID chains sold on Webike are all sold in Japan. You can directly choose the right number of pieces and can be installed and used without cutting.
series recommendation:
▲ZVM-X series chain
specifications: 520, 525, 530
Applicable displacement: 500cc~1400cc or above
DID flagship chain, adopting low resistance, high durability X-shaped oil seal. According to the development of large-displacement models, it has good pull resistance, but the disadvantage is that it is heavier in weight. The author recommends that models with displacement below 600 can be used VX or ERV7 and other models.
▲VX3 series chain
specifications: 520, 525, 530
Applicable displacement: 250cc~1100cc
DID chain series that emphasizes lightness, uses the same X-shaped oil seal as ZVM-X, and uses a lighter material to reduce the inertia during transmission operation. It is very suitable for entry-level models such as small and medium displacement, such as entry-level cars that want to replace the original chain.
▲ERV7 Competition Series Chain
Specifications: 520
Applicable displacement: 250cc~1000cc (street usage is recommended below 600cc)
MotoGP same chain is suitable for car friends with track needs. DID has a special explanation that models under 600cc can be used on the street. The author believes that unless you are pursuing that little speed-up experience, or having a special sentiment for MotoGP royal parts, it is recommended that car friends under 600cc choose the VX3 series, because the weight difference is less than 100 grams under the average number of mesh used by vehicles.
RK, when it comes to RK, the first thing that comes to mind should be the common color chains, but there are not many color chains found on Webike because color chains are exported products of RK chains. The Japanese domestic version chain sold on Webike, you may be a little confused when looking at the model. Why are popular domestic models not found on Webike? Today I will introduce to you the RK Japanese domestic version.
series recommendation:
▲XXW series chain
specifications: 520, 525, 530
Applicable displacement: 400cc~1400cc or above
chains with similar grades to DID ZVM-X, both are chains designed and used for large-displacement models. The oil seal used is RK's special XW oil seal, and the XXW series is also a chain selected by many teams in EWCh Endurance , Suzuka 8 Unable to race, and it is trustworthy in terms of durability. Car lovers can choose colors according to their brand pursuit or appearance color. RK provides: steel, silver, gold, black gold and other colors in the XXW series.
▲RXW series chain
specifications: 428, 520, 525, 530
Applicable displacement: 250cc~1000cc
RXW series is the most popular series of RK street chains. It is as light as possible under the conditions of maintaining a certain strength. It uses the same XW oil seal as the XXW series and is available in four colors: steel, silver, gold, and black gold. It is also recommended for car enthusiasts who want to upgrade the original chain.
Competition series
▲520XWR2 chain
Applicable displacement: 400cc~1000cc (street use 400cc~750cc)
▲520RUWR chain
Applicable displacement: 250cc~600cc (street use 125cc~400cc)
▲520TRU chain
Applicable displacement: : Below 250cc (the street uses less than 125cc)
EK CHAIN, a relatively niche chain brand, but compared with DID and RK, EK is more willing to develop dedicated chains for specific ethnic groups, such as the 525SPR developed for H2 and the special chain 630SHBZ developed for linear acceleration. It can be said that EK better understand what the rider of each type of car needs, but this is also reflected in the price. Compared with DID and RK, there is a price difference of nearly 2 times. However, car owners who have used EK usually don’t know much about DID and RK anymore, just like EK promotes himself: “The best motorcycle chain in the world”
series recommendation :
▲3D – 525SPR Chain
Specifications: 525
Applicable displacement: ~1300cc
EK is specially developed for H2 and H2R, made of forging, and matched with EK's unique 3D chain cutting method to balance pull resistance and lightweight. The disadvantage of being one is that there is only 525 specification choice, so EK is also very secondary and directly says that this is the strongest 525 chain in the world.
▲3D – Z series chain
specifications: 520, 525, 530
Applicable displacement: 1000cc~1400cc
Z series is specially developed for public upgrade imitation competitions and large-displacement street cars with more than 1000cc. It is also made of forging and 3D cutting. Compared with SPR, because public upgrade imitation competitions rarely have the same power as H2 and H2R, so it is made of lighter materials.
▲520LMX Chain
Specifications: 520
Applicable displacement: ~400cc
EK is a lightweight chain specially developed for the 250cc~400cc grade. It is only 1.4 kg under 100 purpose. The price is more reasonable than the 3D forging series, and it is suitable for car owners with small and medium-sized rows.
Chain for competition:
▲3D – 520SP chain
specifications: 520
applicable displacement: 1000cc
▲3D – 520R chain
specifications: 520
applicable displacement: 1000cc
▲3D – 520R chain
specifications: 520
applicable displacement: 250cc~750cc
SUNSTAR, we introduced their brake disc the day before, but the author also recommended their aluminum alloy disc. In addition to being very light, it can reduce the unsprung weight, the precision of the disc is also very good. The precision of the trunk can reduce wear and improve durability. SUNSTAR, which has 60 years of experience in producing dental discs, began to enter the chain battlefield last year. It currently uses a low price and good quality to grab a lot of sales, and is more complete with its own front and rear dental discs.
▲SUNSTAR Dental Chain Group
▲SUNSTAR Back Dental Chain
▲SUNSTAR Back Dental Chain
▲SUNSTAR front tooth disc
▲SUNSTAR chain
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