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DIY HS Bearing - 1 1/8 41.8x8mm 45x45
DIY HS Bearing - 1 1/8 41.8x8mm 45x45

The all-new S-Works Tarmac SL9

DIY HS Bearing - 1 1/8 41.8x8mm 45x45

by DIY
SKU: GPBHS454541880F
$19.99
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Headset bearing 30.5mm x 41.8mm x 8mm 45deg x 45deg
TH-870 with step on inner chamfer
BMC TM01. Some Focus road bikes, Specialized road and MTB bikes
AKA TH-870E, MR121 MR042 P08F
Replaces MR155 TH-870/DJ

The all-new S-Works Tarmac SL9