Juin Tech GT-F Cyclocross eBike Bicycle 4-Piston Disc Brake Caliper Set Black
Juin Tech GT-F Cyclocross Gravel eBike Bicycle Hydraulic Disc Brake Caliper Set
Almost the lightest 4-Piston brake caliper in the world!!!
The Juin Tech GT-F isn't a straightforward mechanical disc brake though, it's a hybrid or cable-operated hydraulic.
This means you can use them with just about any standard road-style integrated shifters - SRAM, Shimano or Campagnolo - even ones designed for use with rim brakes.
It's an appealing solution for anyone looking to gain some of the much vaunted advantages of hydraulic braking - upgrading without needing to replace an entire groupset.
The Juin tech GT-F hydraulic cable pull cyclocross disc brake set offers a unique solution to the cyclocross or gravel riders who want to upgrade from mechanical cable pull disc brakes.
The brake pads operate by a cable actuated closed hydraulic mineral oil system.
This allows the cyclocross/gravel riders to use their normal sti/ergo levers on a disc brake bike without the expense of upgrading everything to accommodate disc brakes.
Braking performance is enhanced over a mechanical disc brake with easy pad and cable adjustment.
The pistons actuate in a parallel motion unlike the one-sided movement of a mechanical disc brake and at approx.139 grams per calliper they offer a substantial weight saving.
Juin Tech has tested these brakes in the 3 Peaks Cyclocross race, outstanding braking performance and stopping power.
These brakes were put through their paces on some of the most grueling descents you would every try to ride a cross bike down.
GT-Fs are very attractive looking brakes, with a choice of anodized colors - in black,red and iron gray.
They're lightweight at just 139g and much less than the Shimano mechanical units.
Specifications:
Caliper: Hybrid hydraulic 4‐Piston disc brake calipers
Compatibility: Cyclocross / Gravel / eBike etc.
For Flat Mount system use
Exclusive design :Mounting 160mm rotor directly
For C-brake and shifter lever use
Using non-corrosive and high stability mineral oil
Dual-Piston brake caliper
High stability stainless steel rotors whose material from Japan
Color: Black / Red / Iron Gray available
Weight:approx.296grams/10.6oz
For Cyclocross / Gravel / Touring / eBike etc. use
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