ZTTO Bicycle Brake Cooling Disc Floating Ice Rotor For MTB Gravel Road Bike 203mm 180mm 160mm 140mm Cool Down vs RT99 RT86 | Спорт и

ZTTO Bicycle Brake Cooling Disc Floating Ice Rotor For MTB Gravel Road Bike 203mm 180mm 160mm 140mm Cool Down vs RT99 RT86 | Спорт и

ZTTO Brake Cooling & Floating Rotor

Material: 7075AL+Stainless Steel Size: 140/160/180/203mm Color: Black/Red Weight: about 86g(140mm)/115g(160mm)/150g(180mm)/186g(203mm) ​Thickness: 1.8-1.9mm IS 6-Bolts Rotor(hole spacing 44mm) With T25 Bolts [SPECIAL HEAT SINK] ZTTO cooling brake floating rotor increase special heat sink structure, after the heat treatment process, the heat sink is in seamless contact with the outer frame, which is equivalent to a thermal diffuser, heat can be quickly dissipated. [HIGH-STRENGTH MATERIAL] Rotor outer part use high-strength stainless steel material, inner part use 7075 ultralight thicken aluminum alloy material, full CNC engraving and milling, anodizing black and red color, laser marking, stamping. [FLOATING BUCKLE] 75° five-pin fixed connection design, the most stable way to force, the floating structure can avoid the vibration caused by the longitudinal expansion of the disc when it brakes due to high temperature. Improve the safety of cycling. [ULTRALINGT] Made in hollow design, high-strength while reducing weight, and the hollow structure helps to dissipate heat, drain mud and drain. [ZTTO QUALITY GUARANTEE] We are confident with our products, so we can provide warranty of our products, if you get a defect product, please provide us the evidence and then we will offer you a new product or give you a full refund.