NUKEPROOF HEADSET BEARING 1 1/2'' 51.8 x 40 x 7 45 X 45 LIKE FSA TH - 073 1.5”. Genuine Nukeproof Lower 1-1/2'' headset bearing SB-B-40mm 2015 onwards Replacement bearing for 1.5'' Nukeproof headsets 2015 onwards - fits other makes too - please check the measurements Bottom cup B5-B8 (EXCLUDES IS52) Quality stainless steel Lower headset bearing For Taper Steerer: 1-1/2'' Angular contact Bearing, 45º/45º ACB Bearing outer diameter: 51.8mm Bearing inner diameter: 40.0 mm Bearings height: 7.0 mm Thanks for looking - please check out my other items :)
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