Hope Flat Mount Caliper Adapter Front-140 (X) Black 230x57.5 37 BB/Frame Interface English BB

37 BB/Frame Interface English BB Shell Width (mm) 68 Weight 96 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Defined Color Gray

Cable groove compatible with new Di2 systems

and well-spaced knobs cut through muddy conditions so you can flow through corners

and 55mm chainlines

Hope Flat Mount Caliper Adapter Front-140 (X) Black 230x57.5 37 BB/Frame Interface English BBFor use with 2006+ Hope 74mm mounted calipers IS front adapters fit both quick release (QR) and thru axle (TA) fork mounts with included spacers Fits front (F) and or rear (R) applications: (IS) International Standard; (PM) post mount Model X (HBMXN) Fork Frame Mount (FM) 70mm Caliper Flat Mount 34mm Size 0mm Color Black