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  1. ACB49H6.5K Headset Bearing (Cervelo Fit)

    FITS MANY CERVELO ROAD BIKES - LOWER BEARING

    ALSO KNOWN AS: MR031, 160-6753, IS-2-138, ACB6806CC, HD 1446 K


    Inner x Outer x Depth (mm):
     37 x 49 x 6.5
    Inch Dia: 1-3/8”
    Angle / Chamfer (Deg): 36 / 45

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    £10.00
  2. ACB515H7 (51.5mm OD)

    NOTE, The Planet X Nanolight, Ribble R872, Ribble Stealth and De-Rosa R839 have used this lower bearing (but please check your lower bearing size to make sure it is the 51.5mm as we haven't had it confirmed that all these models ALWAYS used this headset/bearing size for the life of this model range)

    Inner x Outer x Depth (mm): 40 x 51.5 x 7
    Inch Dia: 1 - 1 / 2”
    Angle / Chamfer (Deg): 45 / 45

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    £11.99
  3. ACB518H8 Headset Bearing

    This is same as ACB518K, but not so popular - has 45 deg for both chamfers 

    Inner x Outer x Depth (mm): 40 x 51.8 x 8
    Inch Dia: 1 - 1 / 2”
    Angle / Chamfer (Deg): 45 / 45

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    £10.00
  4. ACB518K Headset Bearing

    THE MOST POPULAR LOWER 1 - 1 / 2" BEARING - CANE CREEK FIT

    ALSO SEE 'TH073' FOR THE FSA DIRECT ALTERNATIVE IF OUT OF STOCK

    Inner x Outer x Depth (mm): 40 x 51.8 x 8
    Inch Dia: 1 - 1 / 2”
    Angle / Chamfer (Deg): 36 / 45

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    £10.00
  5. ACB519H7 Headset Bearing

    RITCHEY FIT

    Inner x Outer x Depth (mm): 40 x 51.9 x 7
    Inch Dia: 1 - 1 / 2”
    Angle / Chamfer (Deg): 45 / 45
    Material: Chrome Steel 100Cr6 (Race & Balls)

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    £10.00
  6. ACB519H8 Headset Bearing

    RITCHEY FIT  & Scott Foil 2016 Onwards Lower bearing

    Inner x Outer x Depth (mm): 40 x 51.9 x 8
    Inch Dia: 1 - 1 / 2”
    Angle / Chamfer (Deg): 45 / 45
    Material: Chrome Steel 100Cr6 (Race & Balls)

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    £10.00
  7. ACB537S Headset Bearing (Stainless Steel)

    FITS TREK MADONE UPTO 2010 (SEE ACB3636-150S FOR 2011 ONWARDS)
    Equivalent to Cane Creek HD1448S, Trek 281819, Also known as SS68808 SP

     

    Inner x Outer x Depth (mm): 40 x 53 x 7
    Inch Dia: 1 - 1 / 2"
    Angle / Chamfer (Deg): 45 / 45
    Material: Stainless Steel
    Grease: Mobil XHP-222 or SINOPEC HTHS Bearing Grease
    Seal: Double-sealed 2RS

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    £19.98
  8. ACB6804 Headset Bearing (Enduro)

    Inner x Outer x Depth (mm): 19 x 30 x 6.5
    Angle / Chamfer (Deg): 36 / 45

    RRP: £13.99

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    £11.20
  9. B542-2RS MAX Headset Bearing (by Enduro)

    Inner x Outer x Depth (mm): 33.34 x 44.45 x 7.14
    Angle / Chamfer: Non
    Bearing ID: 33.34 mm (1 & 5 / 16")
    Bearing OD:  44.45 mm (1 & 3 / 4")
    Bearing Thickness: 7.14 mm (9 / 32")

     

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    £13.99
  10. B543-2RS MAX Headset Bearing

    USED ON CANNONDALE HEADSHOKInner x Outer x Depth (mm): 39.7 x 50.8 x 7.14

    Inch Dia: 1-1/2"
    Angle / Chamfer: Non
    Alternative Part Ref: 397508 2RS MAX

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    £10.00
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