UltraLight 140 160 180 203 mm Heat Dissipation Mountain Bicycle Brake Disc Cooler Cooling Floating Rotor 6 Bolt Middle LoDisc

Ultra Light Floating Disc

Six-stud suspension er disc, high-strength aluminum alloy bracket 140mm / 160mm / 180mm / 203mm

Brand: Kactus

Material: stainle steel brake disc + 7075 high-strength aluminum alloy bracket.

Color: Black/Red

Size: 140mm/160mm/180mm/203mm

Weight: 140mm = 85g/160mm = 92g / 180mm=113g / 203mm=149g

Hole distance: 44mm from the center of the hole (standard)

Thickne: bracket 1.55mm-outer disk 0.55mm

6 nail type

Comes with six mounting screws

middle lock

Comes with a disc mid-locover

Floating Disc Technology

Maintain the flatne of the disc under high temperature, so that the disc remains stable during long-distance braking, and effectively improves the braking force. Compared with the G3 disc, the average braking force is increased by 9%.

aluminum alloy - stainle steel buckle - stainle steel brake disc

Light Weight Design

Stainle Steel Wear Discs

The overall use of aerospace-grade 7075 aluminum alloy disc core, large hollow disc surface, the weight is reduced by 50%, the use of stainle steel wear resistance, compared with ordinary carbon steel disc, the life is increased by 30%.

Hollow-out disc design

Cools quickly and lasts longer

Provides excellent heat diipation performance, while hollowing outand adding structural reinforcement bars to ensure the rigidity of the disc.

The front and baare 15mm from the edge

Acceories/PaDisplay

Color: red/black

Weight: 85g (without screws)

Size: 140mm (six nail mounting type)

Color: red/black

Weight: 92g (without screws)

Size: 160mm (six nail mounting type)

Color: red/black

Weight: 97g (without locover)

Size: 160mm (middle loinstallation)