houd1n1:THOMSON MTB Carbon TrailShimano XTR FC-M980 26-38 165mm Race Face Narrow Wide Single Chainri
houd1n1:THOMSON MTB Carbon TrailShimano XTR FC-M980 26-38 165mm Race Face Narrow Wide Single Chainring 30T 77 designz Freesolo ISCG05&BSA 77 designz Crash Plate CP-30 -- source link