SHIMANO SM-RT70 Bicycle brake disc 140mm Ice-Tech Center Lock

SLX brake discs are characterized by high and even braking force when driving in all conditions. The SHIMANO SM-RT70 rotor significantly reduces the heating of the brake system thanks to the Ice technology, ensuring even braking even on long descents. The CENTER LOCK clamping system enables efficient assembly and disassembly of the discs with the use of a spline and a special design of the locking ring

Specifications:

• Cycling discipline: MTB
• Compatible with all types of cladding.
• Made of steel combined with aluminum (three layers - stainless steel / aluminum / stainless steel)
• Clear, confident braking whenever it is needed thanks to ICE technology
• Technology: Ice
• Dial size: 160 mm
• Mounting Type: Center Lock Type
• Weight: 121g

Technologies:

CENTER LOCK
The CENTER LOCK system allows the blade to be easily mounted with a tongue and a locking ring. The locking ring mounting system reduces the time spent on the bicycle by reducing the time spent on assembly and disassembly. In addition, secure tongue fastening increases precision and stiffness while improving braking performance

ICE TECHNOLOGIES FREEZA
Thanks to the use of plating, Shimano has developed an innovative design of the brake disc that effectively dissipates heat, reducing the temperature of the disc by 50 ° C. This increases the service life of the linings and the braking force. The structure includes aluminum ribs and a stainless steel part.