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FSA - HEADSET BEARINGS ACB 870S 45X45 11/8" Stainless Steel - 41.8mm OD

$24⁹⁹

Title

ACB 870E 45X45 11/8" - 41.8mm OD ACB 870R 45X45 11/8" - 41.8MM OD SL Light ACB 870S 45X45 11/8" Stainless Steel - 41.8mm OD ACB 871E 36X36 11/8" Blk OS - 44mm OD ACB 872E 36X36 11/8" Blk - 41.5mm OD ACB 872S 36X36 11/8" Stainless Steel - 41.5mm OD ACB 873E 36 x 45 11/8" - Black Seal - 41mm OD ACB 873S 36X45 11/8" Stainless Steel - 41mm OD

Product variants

FSA | SKU FSBG160-1647

Please check precise measurements against the below to determine the correct size.

SPECIFICATIONS

STEERER DIAMETER: 1-1/8"
OUTER DIAMETER: 41.8mm
INNER DIAMETER: 30.5mm
HEIGHT: 8mm
CHAMFER ANGLES: 45°/45°

TH-870S
Stainless balls and races

TH-870E
Chrome steel balls and races

TH-870R
Alloy outer race, chrome steel balls and inner race

Also known as part code MR-155. Black Bearing equivalent is bearing B7