The TRP R920 SL brake calipers are a great alternative to standard break calipers because they offer high-end materials and very light weight at an affordable price. TRP begins with forged T6 aluminum caliper arms for plenty of rigidity. There is no scrimping with SwissStop® cartridge brake pads, adjustable pad holders, Teflon bushings and titanium hardware are the parts that sum up to a whole unmatched in performance and value.
At only 130 grams per caliper (260 grams for the set), the R920 SL is lighter than Dura-Ace, Record, and Red. Representing over 10 years of design, materials and manufacturing evolution, the R920 SL has achieved a refined dual pivot design for gobs of well-modulated braking power.