NFOX SM2A electric bicycle hydraulic disc brake handle with four piston two piston calipers 2-pin 3-pin power-off Accessories

Reminder: Do not pretend if your hands are not strong!

This brake uses red mineral oil, it is forbidden to mix other types of brake fluid, otherwise it will cause irreversible damage to the piston seal! After receiving the goods, please check whether the products are complete and intact without oil leakage! If you report the problem 24 hours after receiving the goods, our store is no longer responsible!

Oil disc brake products are second-hand once loaded, and any form of return or exchange is not accepted!!

Before loading the car correctly, it is forbidden to directly pinch the brake handle, otherwise the piston will pop out of the oil brake and be scrapped. Please be responsible for the problems caused by this!

Installation Notes: 1. The olive head in the accessory plays a role in fixing and sealing. The olive head will be deformed after use and cannot be disassembled, so the olive head is disposable. 2. If your old caliper and brake disc are contaminated with oil, please replace the brake disc when replacing the new caliper, otherwise the old and new mixed use will still be contaminated with oil and cause abnormal brake noise; 3. When replacing the calipers, please do not be contaminated with oil, otherwise there is a high probability that the brakes will scream after replacing the new calipers. Please be responsible for this problem!!

Product installation requires certain professional skills, and it must be debugged according to the actual situation to ensure that the goods work normally, so remote guidance cannot be provided. It is recommended to go to a professional bicycle shop and ask a technician to install it. Due to damage caused by personal installation errors, our store does not provide after-sales service!

After-sales warranty: Once the product is installed, returns and exchanges are not supported! 1 month quality assurance for the upper and lower pumps, non-human quality problems, brake oil leakage failure, 1 month warranty; if man-made damage, broken, disassembly and assembly damage do not enjoy quality assurance services. Brake YouTube/power-off switch is a consumable part and does not participate in quality assurance, freight is paid during the warranty period!

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Name: Electric bicycle power-off hydraulic brake

Brand: NFOX

Place of Origin: Dongguan

Power cut cable style: 2P/3P/SM2A optional

Power line length: 2P/3P with head about 300mm/SM2A length about 1500mm

Caliper style: 2-piston/4-piston optional

Caliper installation direction: left installation

Calipers YouTube Specifications:Diameter 5.4mm* Length 2300mm

Adaptable brake disc: 140/160/180/203 optional [The difference is that the brake transfer seat is different]

Brake fluid use: red mineral oil

The brake adopts a split structure, which is convenient for your personalized installation. The brake handle can be installed on the left or on the right. The caliper YouTube length is 2300mm and can be cut off according to your needs. We will give you spare oil needles and copper sleeves [sealing accessories]. At the same time, we also provide installation tools and brake oil that you need to pay for!

First of all, thank you for browsing our product. The reason why you want to put this picture in the first picture is because if you buy a suitable brake, you must confirm the style of the broken wire connector. If you already know it, congratulations on looking at the following picture. If you don't know, please consult the seller. If it is inconvenient for you to consult, please open the brake wiring harness to confirm by yourself. The 2P and 3P connectors are about 300mm from the brake handle. SM2A is generally in the battery box!

The above models can be installed, you need to confirm the size of the brake disc, and the position of the brake caliper is not included in the picture above. Please consult customer service, and we will recommend suitable brakes for you.

This is a 2-pin waterproof power-off connector brake handle. When purchasing, pay attention to check the diameter of the power-off connector. Our brake is a standard connector, but there are individual non-standard mini-small connectors on the market. Please distinguish them!

This is a 3-pin brake handle, most of which are used on electric mountain bikes, because individual models may not match the line sequence. We exclusively distribute the sequencing line. If the power cannot be cut off, please use the sequencing line we distribute!

The above picture is a comparison between 2-piston calipers and 4-piston calipers

This is a 2-piston brake caliper without adapter seat for A-pillar 160 brake discs.