Shimano BB-UN300 Bottom Bracket - English 73 x 113mm Spindle Square Taper JIS MFPN=CAM-FATPAW-BLK

Shimano BB-UN300 Bottom Bracket - English 73 x 113mm Spindle Square Taper JIS MFPN=CAM-FATPAW-BLKShimano BB UN300 Bottom Bracket English 73 x 113mm Spindle Square Taper JIS. Shimano BB UN300 Square Spindle Bottom BracketsFits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 1. 37 Spindle Length 113 Spindle Interface Type Square Taper JIS BB Shell Width (mm) 73 BB Frame Interface English

Groove design sweeps water off rim for improved wet-weather braking performance and also channels air over rim to improve cooling

}Zipp SL Sprint Stem - 130mm 31

}Shimano Ultegra HB-6800 Front Hub Quick Release

com/performance-suspension-guide/

Adjustable Reach Yes Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Brake Lever Use Right Color Black with Rainbow Hardware Hydraulic Hose Length 2000 Adjustable Contact Point No Hydraulic Fluid Type DOT Rotor Included No Pad Compound Organic

but two adjustable lengths

}Shimano GRX FC-RX600-10 Crankset - 175mm 10-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface Black

}Shimano 105 ST-R7025 Left Compact Reach Hydraulic Brake/Double Shift Lever Sold Without Caliper

} 1-piece 6-bolt/44mmBCD International Standard compatible rotor

}Hayes Dominion A2 Disc Brake Pads - Sintered T100

Double row ABEC-3 bearing with stainless steel balls and races

Compatible only with Surly Bill and Ted Trailers