Shimano RT-MT800 Center Lock 160mm Brake Disc with Internal GearShimano RT-MT800 (Internal Serration) brake disc uses Ice Technologies FREEZA heat dissipation to further reduce temperatures, resulting in more consistent braking performance Shimano RT-MT800 Center Lock 160mm Brake Disc with Internal GearThe Shimano RT-MT800 (Internal Serration) brake disc uses Ice Technologies FREEZA heat dissipation to further reduce temperatures, resulting in more consistent braking performance.The life of the brake pads is also extended. The proven sandwich construction of the RT-MT800 with an aluminum core between two layers of stainless steel ensures efficient heat dissipation through the integrated cooling fins.Characteristics

• - Mount: Center Lock
• - Diameter: 160mm
• - Design: 2 pieces
• - Disc Material: Composite material of stainless steel on the outside and aluminum in the center
• - Spider Material: Aluminum
• - Lock ring material: Aluminum
• - Great heat dissipation thanks to an innovative design
• - Fading reduction
• - Easy installation with Spline Mount and locking ring
• - Internal gear version
• - Painted spider, polished disc, anodized locking ring
• - Note: For the 15mm and 20mm front wheel thru-axle hubs, the sealing ring SM-HB20 must be used.

TechnologyIce-Tech FREEZA
Ice Tech FREEZA brake discs have even less fade due to 40 ° C less heat development compared to the SM-RT98. The three-layer sandwich construction consists of three stainless steel flanks and an aluminum core with integrated cooling fins. The two-part structure with the aluminum bracket dissipates heat well. Dirt-repellent design prolongs the life of the disc and pads. What is most striking is the sporty and aggressive high-tech design.