Less is more. TRP's focus has always been to create the lightest brakes possible while maximizing stopping power. The R970 SL takes brake design to a whole new level to do just that. Forged CNC machined magnesium arms rotating on dual pivots, feathery titanium hardware, our innovative sliding quick release and mechanic-pleasing Inplace pad holders are the perfect chassis for the grippy TRP by SwissStop Flash Pro pads. Amazingly, all these innovations weight in at just 104 grams so you can climb with less effort and decend with inspired confidence. Ultra-light dual pivot caliper brake, Forged/CNC magnesium arms Inplace Road CNC adjustable angle cartridge pad holders SwissStop cartridge pads, Titanium hardware Sliding quick release, Reach 39-49mm Weight 104 grams per caliper