Disc brake cylinder (caliper) B non-returnable

Disc brake caliper, marked in the name with the letter B and the word "non-returnable". The photo notes 130,6 mm for the whole product, and the mounting hole spacing – 79 mm.

• The other two photos are marked 74 mm and 52 mm
• What each dimension measures, the maker did not write, so we do not assign meanings to them – we simply compare number to number
• This product has no photo of its own: all three photos match byte for byte with the product whose supplier code is WI ZQ4104 – in the list it is called simply "(caliper) B", without the word "non-returnable". So we do not describe the look from them, and the marked dimensions are shared between both products
• What the word "non-returnable" means here is not explained in the maker's data, and we do not assign it a meaning of our own
• The caliper is replaced not because of wear, but when the piston sticks, fluid weeps past the seal, or the pad retaining pin has broken; the pads themselves are a separate replaceable part
• Do not confuse it with the master cylinder: the caliper presses the pads against the disc, while a separate product feeds it fluid – the same category has "Foot brake master cylinder RZ-D002" and four more relatives of it

To be straight with you: this product does not differ from caliper B in either the photo or a single written dimension – only the name differs. Which specific model and which years it is for, the maker did not write, and we do not guess – write us your model and year. Before ordering, measure your caliper's mounting hole spacing, their thread and the disc thickness – or send us a photo: we will check it before you order.

24-month warranty · tel. +370 685 777 56