Shimano BR-R451 Front Mid-Reach Road Caliper Silver MFPN=213236-030L4N78 Face Plate Bolts 4 Stem

Face Plate Bolts 4 Stem Material Aluminum Primary Color Red Stem Length 50mm Handlebar Diameter 25

160 psi / 11 bar 3” mid mount analog Stage 1: 0 - 30 psi Stage 2: 30 - 160 psi Valve Compatibility Presta and Schrader Color Black Includes Gauge Yes High Volume Pump Yes Defined Color Black PSI 160

Q-Factor: 167 Number of Chainrings No Rings Included Drive Side Compatibility Right Hand Drive Chainring BCD 104 Chainrings Included No Color Black BB/Frame Interface English Crankset Style 2-Piece BB Style Euro Crank Length (mm) 170 Weight 729 BB Included Yes Crank Arm Material Aluminum Spindle Material Aluminum Defined Color Black Bore 24mm Crank Length 170Mm

Fits multitool and spare MTB tube

The brake works completely detached from the rollerski

Shimano BR-R451 Front Mid-Reach Road Caliper Silver MFPN=213236-030L4N78 Face Plate Bolts 4 StemShimano BR R451 Road Brake CalipersCompatible with STI and brake levers that are Super SLR enabled (e. g. Dura Ace Di2 7970 Dura Ace 7900 Ultegra Di2 6770 Ultegra 6700 105 5700 Tiagra 4600) Light action and accurate brake power Adjustable toe in brake shoes Use of these calipers with standard SLR enabled STI and brake levers results in a "mushy" brake response Brake Lever Actuation Short Pull Super SLR Pad Type Cartridge Brake Position Front Brake