Caliper Set, P4 30/34mm, HPK 2-Pin, Billet 2-Piece, 108mm Radial Mount, Hard-Anodized - 220A01610

Item Summary May require spacers/bolts to install on Japanese sportbikes 30mm/34mm aluminum pistons 108mm radial mount Anti-chatter clip for brake pad HH sintered brake pads included About the Product Brembo HPK P4 30/34 High Performance Front Caliper Set Billet 2-Piece | 108mm Radial Mount | Hard Anodized | 2-Pin Racing Design Part Number: 220A01610 The Brembo HPK P4 30/34 220A01610 is a legendary high-performance radial brake caliper set developed specifically for racing and serious trackday use. Precision-machined from billet aluminum using Brembo's HPK (High Performance Kit) racing technology, these calipers deliver exceptional braking power, outstanding modulation, and superior rider feedback for riders demanding true race-level performance. Featuring a lightweight 2-piece billet construction, 30/34mm aluminum piston layout, and hard anodized racing finish, the 220A01610 remains one of Brembo's most respected supersport and superbike radial caliper upgrades for Japanese sportbikes and Triumph supersport models. Item Summary Genuine Brembo HPK P4 30/34 front brake caliper set Brembo Part Number: 220A01610 Includes LEFT and RIGHT front calipers CNC billet aluminum 2-piece construction 108mm radial mount spacing 4 aluminum pistons Differentiated piston sizing: 30mm / 34mm Hard anodized finish Racing-oriented 2-pin caliper design Anti-chatter spring clip included Brembo HH sintered brake pads included Compatible with 3234mm disc height DOT 4 and DOT 5.1 compatible Designed for racing and trackday use Brembo HPK (High Performance Kit) product Manufactured in Italy Brembo HPK Racing Technology The Brembo HPK P4 30/34 was engineered specifically for riders demanding maximum braking precision and race-level stopping performance. The CNC-machined billet aluminum construction significantly improves rigidity while reducing overall weight compared to conventional cast calipers. The 2-piece screwed body construction improves: Braking precision Hydraulic consistency Lever feel Heat management Resistance to flex during extreme braking This design allows riders to maintain exceptional braking control and consistency during aggressive track riding and competition environments. Advanced 30/34mm Piston Configuration The HPK P4 30/34 utilizes Brembo's proven differentiated piston layout featuring: 2 30mm pistons 2 34mm pistons This staggered piston configuration improves braking pressure distribution across the pads while enhancing modulation and controllability under aggressive braking loads. The fully aluminum pistons help reduce weight and improve thermal stability during repeated high-temperature braking cycles. Performance Benefits Strong braking power Progressive lever feel Improved brake modulation Better rider feedback Consistent braking performance Lightweight Billet 2-Piece Construction The caliper body is CNC-machined from high-quality aluminum and assembled using a 2-piece bridge design optimized for racing use. This construction helps minimize unsprung weight while improving structural stiffness and braking consistency. Construction Advantages Lightweight racing design Improved rigidity Better braking precision Enhanced durability Reduced caliper flex The hard anodized surface finish also improves durability and corrosion resistance while providing a clean factory racing appearance. Technical Specifications Specification Details Brand Brembo Model HPK P4 30/34 Part Number 220A01610 Position Front Sold As Left + Right Set Construction CNC Billet Aluminum 2-Piece Mount Type Radial Mount Mount Spacing 108mm Offset 22.5mm Pistons 4 Piston Sizes 30mm / 34mm Piston Material Aluminum Disc Height Compatibility 3234mm Max Disc Thickness 6mm Optimal Disc Thickness 5.5mm Finish Hard Anodized Brake Pads Included Yes Pad Shape M Weight w/o Pads 780g Weight w/Pads 1030g Brake Fluid DOT 4 / DOT 5.1 Hardware Steel Bridges 2 Made In Italy Included In The Box Left Brembo HPK P4 30/34 caliper Right Brembo HPK P4 30/34 caliper Brembo HH sintered brake pads Anti-chatter spring clip Brembo thermotape temperature strips Brembo installation documentation Compatible Brake Pads Pad Compound Part Number Intended Use Brembo OE HH Sintered 107670821 Street / Track Brembo Z03 Endurance 107A48674 Endurance Racing Brembo Z04 Sintered 107670823 Professional Racing Spare Parts Genuine Brembo Replacement Components Spare Part Part Number Brake Pads 107670821 Bleed Screw Cover 05150210 Bleeding Screw 05281228 Security Clip / Pin Clip 05454218 Spring Plate 20225590 Pin / Spindle 20394230 Thermotapes 88127C Available Thermotapes 132171C Available Popular Motorcycle Applications The Brembo 220A01610 is widely used on high-performance Japanese sportbikes and Triumph supersport motorcycles including: Honda CBR600RR Honda CBR1000RR Kawasaki ZX-6R Kawasaki ZX-10R Suzuki GSX-R600 / 750 / 1000 Yamaha YZF-R6 Yamaha YZF-R1 Triumph Daytona 675 Some motorcycles may require spacers, brackets, or upgraded 320mm rotors depending on application. Recommended Supporting Components Recommended Brembo Master Cylinders For optimal hydraulic performance, Brembo commonly pairs the HPK P4 30/34 with: Brembo 15RCS Brembo 16x18 Brembo RCS Corsa Corta Recommended Brake Rotors Compatible with: OEM brake discs Brembo T-Drive rotors Brembo HPK supersport rotors Designed for use with approximately 35mm brake ring height and 5.5mm rotor thickness. Important Fitment Notes Designed for motorcycles using 108mm radial mount spacing Some Japanese motorcycles require spacers and longer mounting bolts Does NOT fit 100mm radial mount forks Racing / track use recommended Professional installation strongly recommended Proper brake bleeding required after installation Why Choose the Brembo HPK P4 30/34 220A01610? The Brembo HPK P4 30/34 remains one of the most iconic billet radial caliper upgrades ever produced for modern sportbikes. Combining lightweight CNC construction, race-proven braking performance, differentiated piston technology, and Brembo's legendary racing pedigree, the 220A01610 delivers exceptional braking confidence for aggressive riders and track enthusiasts. Key Advantages CNC billet aluminum construction Race-proven HPK braking technology Exceptional braking power Outstanding lever feel and modulation Lightweight high-rigidity design Brembo HH pads included Compatible with professional racing pad compounds Genuine Italian Brembo engineering For riders seeking true supersport racing performance and premium Brembo craftsmanship, the Brembo HPK P4 30/34 220A01610 remains one of the finest radial caliper upgrades available for modern sportbike applications. Spare Parts Brembo High Performance HH Sintered Brake Pads for Brembo 108mm or 100mm Radial Billet 2-Piece 30/34 Calipers Bleed Screw Cover Bleeding Screw Pin Spring Spindle Thermotapes 88-127 degrees Thermotapes 132-171 degrees Brake Pads OE - 107670821 Z03 Sintered Endurance - 107A48674 Z04 Sintered - 107670823 Pad Specifications Width: 74.5mm Height: 55.5mm Thickness: 8.6mm.