Upper bearing – MR136 – 32.8 x 41.8 x 6 – 45/45. MR136 TOP HEADSET BEARING. MR137 – 37 x 46.9 x 7 – 45/45. MR137 BOTTOM HEADSET BEARING. Take the new bearings, apply a little gease and place on the crown race of the fork.
Create idea 2pcs Bicycle Headset Bearings MR136 & MR137 Kit Compatible with Giant OD2 (Overdrive 2 Road) Bikes, 32.8x41.8x6mm/37x46.9x7mm
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