Can i use this on my ztto mtb bike 4 piston brakes

No, it appears that ZTTO requires Mineral Brake Fluid, not DOT Fluid. You can use Finish Line B007HDLYDU Mineral Oil Brake Fluid. Thank you, The Finish Line Team

Can i use with brakes that are compatible with mineral oil

No. You must use mineral. Using DOT brake fluid will ruin your system.

can i use this for a folding mountain bike , specifically the wallke x3 pro folding fat tire emtb?

This is Dot Brake Fluid. The bike model doesn't make a difference, it all depends on the brake system.

I opened one of these last year to bleed my brakes. Will it have absobed moisture despite the cap? Can i use it again?

A good way to store opened plastic containers of brake fluid is to quish it after opening until the fluid is almost spilling out (thus pushing out the air) and then screw the lid on. Place in a squished zip lock for further air extraction. I don't understand why they can't manufacture the bottles with this in mind. I'd pay the same for less or more for the same size in such a container!

Color	White
Size	120ml
Style	Dot 5.1 Brake
League	Finish Line
Team	Finish Line
Height	4 inches
Weight	136 g
Material type	Plastic
Number of items	1
Power source	ac
Seasons	Year-round
Usage	Brakes, prevent corrosion
Sport	Cycling
Included components	Tools
Batteries included?	No
Brand	Finish Line
Department	Unisex
Manufacturer	FINISH LINE
Item model number	BD0046601
Product Dimensions	5.08 x 5.08 x 10.16 cm; 120 g
ASIN	B007HOBHXQ

High Performance DOT 5.1 Brake Fluid, 4-Ounce, White

Details

Description

Specifications

Common Questions