KACTUS UltraLight 140 160 mm Heat Dissipation Road Bicycle Brake Disc Cooler Cooling Floating Rotor Center Lock Middle Lock Disc

High-strength Stainless Steel Brake Rotor for Road Bicycle

DESCRIPTION
Brand Name: KACTUS TECH
Model No.: RT-C140 / RT-C160
Disc Rotor Diameter : 140mm/160mm
Disc Rotor Thickness : about 1.6mm
Weight 140mm center lock version: About 97.5g+/-2g(without lock)
Weight 160mm center lock version: About 101g+/-3g(without lock)
Color: Silver-Black / Silver-Red
Material1: AL7075 Aluminum alloy CNC Disc Core Carrier
Material2: Stainless steel floating Rotor
Installation method: Center lock
Braking System: Hydraulic Disc Brake (Hydraulic Brake Pad)
Application: Road Bicycle

Five Advantages

①Floating disc technology: maintain the flatness of the disc under high temperature, so that the disc is always stable during long-distance braking
②Lightweight technology: using aerospace-grade 7075 aluminum alloy disc core, large hollow disc surface,the weight is reduced by 5% compared with ordinary discs.
③Super-hard stainless steel disc surface: effectively improve braking force. The average braking force is increased by 9% compared with G3 Disc.
④Wear-resistant disc: Using stainless steel wear-resistant performance to increase the service life by 30% compared with ordinary carbon steel disc.
⑤Hollowed disc:Provides excellent heat dissipation performance, while hollowing out, adding levers to make more strengthen so that ensure the rigidity of the disc

Product Design Features

1.High-Strength Stainless steel dish body. Different thickness settings are used for large-diameter and small-diameter
discs. Small-diameter (140/160mm) with lightweight and easy assembly features for low-load Road bikes brake system.
Large-diameter (180/203mm) brake disc rotor are designed for high-load MTB & E-Bike system which enhanced weight
load and rigidity.
2.All disc rotor use full round shape, UCI approve ready, more safety at any times.
3.Brake rotor has unique "bar" construction design between each two fix pins for high stability when at high brake
temperature.
4.Unique hollow out design make half brake surface in a raw to keep brake pad warm up at right work temperature quickly.
5.All rotor size have same large floating pin design for more force trans and more cooling surface.
6.All spindle made of AL7075, for large size (180mm/203mm), use different stronger size hold on more brake force.