Enduro Headset Cartridge Bearings

Replaces stock 1-1/8" Cane Creek Integrated-type headset cartridge bearings with Enduro MAX stainless steel or ceramic cartridge bearings
Full complement bearing with 45% greater load capacity than standard cage separated cartridge bearings
Grade 5 ABEC 3 type balls, filled with Rock-N-Roll Super Web grease
Ceramic: Grade 3 Silicon Nitride ceramic balls, graphite/nylon retainers, filled with Kyodo Yushi grease for ceramic bearings
Ceramic bearings provide superior smoothness, reduced weight and extended bearing life
Madone bearings are Enduro stainless steel

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

IS41 - 36 x 45 Degree Stainless Steel Bearing (Each)

Fits: 41mm IS internal headsets

Our Item #

19450-219529

Mfg #:

ACB 3645 SS-BAG

UPC:

811780022041

Other #s:

BB0552

$28.00

MSRP: $29.50

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Total Available			54
	Oregon	Dec 31st	25
		Jan 2nd	30
		Jan 5th	44
		Jan 6th	54
	Colorado	Dec 30th	5
		Dec 31st	44
		Jan 2nd	54

Available for pickup

Beaverton, OR	Jan 2nd	25
	Jan 6th	30
	Jan 7th	44
	Jan 8th	54

Quantities shown are for orders placed now

IS41 - 36 x 45 Degree Max Cartridge Bearing (Pair)

Fits: 41mm IS internal headsets

Our Item #

19450-44074

Mfg #:

ACB 3645 SS-BAG

UPC:

811780022041

Other #s:

AB8991

$29.25

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Available to ship

Total Available			7
	Oregon	Dec 31st	7
	Colorado	Dec 30th	6
		Dec 31st	7

Available for pickup

Beaverton, OR

Jan 2nd

Quantities shown are for orders placed now

IS42 - 45 x 45 Degree Max Cartridge Bearing (Each)

Fits: 42mm IS Campagnolo type internal headsets

Our Item #

19450-201582

Mfg #:

ACB 4545 1125 BO

UPC:

810191013471

Other #s:

AB8992

090929-05

$22.00

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Available to ship

Total Available			6
	Oregon	Dec 29th	2
		Dec 31st	5
	Colorado	Dec 29th	1
		Dec 30th	4

Available for pickup

	Beaverton, OR	Dec 27th	2
		Jan 2nd	5
		Jan 6th	6
Pick it up Saturday!

Quantities shown are for orders placed now

IS51 - 36 x 36 Degree Stainless Steel Bearing (Each)

40x51x6.5, FSA replacement, fits '11+ Trek Madonne

Our Item #

19450-221085

Mfg #:

ACB 6808 SS, 290413-BAG

UPC:

810191012634

Other #s:

BB0553

091123-06

$39.75

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Available to ship

Total Available			70
	Oregon	Dec 31st	33
		Jan 2nd	54
		Jan 5th	70
	Colorado	Dec 30th	21
		Dec 31st	70

Available for pickup

Beaverton, OR	Jan 2nd	33
	Jan 6th	54
	Jan 7th	70

Quantities shown are for orders placed now

IS52 - 45 x 45 Degree, 1.5" Black Oxide Bearing (Each)

40x52x7

Our Item #

19450-201583

Mfg #:

ACB 4545 150 BO

UPC:

810191010050

Other #s:

AB8993

090929-07

$26.00

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Available to ship

Total Available			16
	Oregon	Dec 29th	2
		Dec 31st	14
	Colorado	Dec 29th	2
		Dec 30th	9
		Dec 31st	14

Available for pickup

	Beaverton, OR	Dec 27th	2
		Jan 2nd	14
		Jan 6th	16
Pick it up Saturday!

Quantities shown are for orders placed now

IS52 - 45 x 45 Degree, 1.5" Stainless Steel Bearing (Each)

40x52x7

Our Item #

19450-219526

Mfg #:

ACB 4545 150 SS-BAG

UPC:

811780023130

Other #s:

BB2100

091123-05

$32.00

MSRP: $34.00

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Available to ship

Total Available			90
	Oregon	Dec 31st	27
		Jan 2nd	51
		Jan 5th	82
		Jan 6th	90
	Colorado	Dec 30th	24
		Dec 31st	82
		Jan 2nd	90

Available for pickup

Beaverton, OR	Jan 2nd	27
	Jan 6th	51
	Jan 7th	82
	Jan 8th	90

Quantities shown are for orders placed now

Trek SPEED CONCEPT Upper - 45 x 45 Degree - 14.2x25x6.5mm (Each)

Our Item #

19450-205046

Mfg #:

ACB MINI 276442 BO-BAG

UPC:

810191010036

Other #s:

BB0549

090929-01

$29.75

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Available to ship

Total Available			5
	Oregon	Jan 6th	5
	Colorado	Jan 2nd	5

Available for pickup

Beaverton, OR

Jan 8th

Quantities shown are for orders placed now

Trek SPEED CONCEPT Lower - 36 x 45 Degree - 27.1x38x6.5mm (Each)

Our Item #

19450-205070

Mfg #:

ACB 6805 CC BO-BAG

UPC:

810191013532

Other #s:

BB0551

AB2052

090929-09

$18.00

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Available to ship

Total Available			3
	Oregon	Dec 31st	3
	Colorado	Dec 31st	3

Available for pickup

Beaverton, OR

Jan 2nd

Quantities shown are for orders placed now

1.25" Lower Bearing - 45 x 45 Degree Stainless Steel Bearing (Each)

Our Item #

19450-221086

Mfg #:

ACB 4545 125L SS-BAG

UPC:

811780023123

Other #s:

BB2101

091123-03

$38.00

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Available to ship

Total Available			55
	Oregon	Dec 31st	4
		Jan 2nd	6
		Jan 5th	28
		Jan 6th	55
	Colorado	Dec 30th	2
		Dec 31st	28
		Jan 2nd	55

Available for pickup

Beaverton, OR	Jan 2nd	4
	Jan 6th	6
	Jan 7th	28
	Jan 8th	55

Quantities shown are for orders placed now

1-1/4" ACB 45 x 45 Degree - 32.75x41.75x6mm (Each)

Our Item #

19450-293846

Mfg #:

ACB 4545 136 SS-BAG

UPC:

811780022942

Other #s:

HD9993

$40.17

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Available? Yes Pickup Today? No
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Available to ship

Total Available			4
	Oregon	Jan 6th	4
	Colorado	Jan 2nd	4

Available for pickup

Beaverton, OR

Jan 8th

Quantities shown are for orders placed now

1-3/8" 137 SS ACB 45 x 45 Degree - Stainless Steel (Each)

37 x 46.85 x 7mm

Our Item #

19450-293847

Mfg #:

ACB 4545 137 SS-BAG

UPC:

811780022676

Other #s:

HD9994

$37.67

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Available? Yes Pickup Today? No
View Shipping / Pickup Details

Available to ship

Total Available			17
	Oregon	Dec 31st	3
		Jan 5th	12
		Jan 6th	17
	Colorado	Dec 31st	12
		Jan 2nd	17

Available for pickup

Beaverton, OR	Jan 2nd	3
	Jan 7th	12
	Jan 8th	17

Quantities shown are for orders placed now

1-3/8" 1375 SS ACB Bearing - 45 x 45 Degree Stainless Steel (Each)

37mm ID x 49mm OD x 7mm

Our Item #

19450-294451

Mfg #:

ACB 4545 1375 SS-BAG

UPC:

811780022959

Other #s:

BB0899

$33.00

MSRP: $35.00

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Available? Yes Pickup Today? No
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Available to ship

Total Available			24
	Oregon	Dec 31st	5
		Jan 6th	24
	Colorado	Dec 31st	5
		Jan 2nd	24

Available for pickup

	Beaverton, OR	Jan 2nd	5
		Jan 8th	24

Quantities shown are for orders placed now

New Sizes (12):

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Enduro Headset Cartridge Bearings

HomeMenu > Headsets & Parts > Spacers & Parts > Headset Bearings > Product Details

IS41 - 36 x 45 Degree Stainless Steel Bearing (Each)

IS41 - 36 x 45 Degree Max Cartridge Bearing (Pair)

IS42 - 45 x 45 Degree Max Cartridge Bearing (Each)

IS51 - 36 x 36 Degree Stainless Steel Bearing (Each)

IS52 - 45 x 45 Degree, 1.5" Black Oxide Bearing (Each)

IS52 - 45 x 45 Degree, 1.5" Stainless Steel Bearing (Each)

Trek SPEED CONCEPT Upper - 45 x 45 Degree - 14.2x25x6.5mm (Each)

Trek SPEED CONCEPT Lower - 36 x 45 Degree - 27.1x38x6.5mm (Each)

1.25" Lower Bearing - 45 x 45 Degree Stainless Steel Bearing (Each)

1-1/4" ACB 45 x 45 Degree - 32.75x41.75x6mm (Each)

1-3/8" 137 SS ACB 45 x 45 Degree - Stainless Steel (Each)

1-3/8" 1375 SS ACB Bearing - 45 x 45 Degree Stainless Steel (Each)

New Sizes (12):

More Headset Bearings...

Also purchased together...