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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Based on an air spring
High quality bearings
These will fit 1 front wheel and 1 rear wheel
This box contains 50 x individual bearings
Bearing Kit For Acros Ai41/Ai41 (IS41/IS41) Headset Felt Based on an air springBearing kit for an Acros Ai41 Ai41 headset. This is for a bike that has an Acros Ai41 upper headset cup and an Ai41 lower headset up, i. e for a straight `1 1 8 steerer fork. 2 X MH P03K Bearings 30. 15x41x6. 5 36 45 (Also know as MH P03K ACB337 AC3041 MR122) Please not this kit does not come with the compression ring used on the modern version of the headset. You can reuse your current ring if still in good condition. Or you can buy these rings
US$ 11.10
US$ 37.95
US$ 5117125.00