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 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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Available to ship

Total Available			100
	Oregon	Sep 4th	38
		Sep 5th	47
		Sep 8th	61
		Sep 9th	100
	Colorado	Sep 3rd	9
		Sep 4th	61
		Sep 5th	100

Available for pickup

Beaverton, OR	Sep 4th	38
	Sep 5th	47
	Sep 8th	61
	Sep 9th	100

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			8
	Oregon	Sep 4th	8
	Colorado	Sep 3rd	8

Available for pickup

Beaverton, OR

Sep 4th

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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Total Available			14
	Oregon	Sep 2nd	2
		Sep 4th	13
	Colorado	Sep 2nd	1
		Sep 3rd	8
		Sep 4th	12

Available for pickup

Beaverton, OR	Sep 2nd	2
	Sep 4th	13
	Sep 5th	14

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			174
	Oregon	Sep 4th	50
		Sep 5th	74
		Sep 8th	124
		Sep 9th	174
	Colorado	Sep 3rd	24
		Sep 4th	124
		Sep 5th	174

Available for pickup

Beaverton, OR	Sep 4th	50
	Sep 5th	74
	Sep 8th	124
	Sep 9th	174

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			35
	Oregon	Sep 2nd	2
		Sep 4th	32
	Colorado	Sep 2nd	3
		Sep 3rd	30
		Sep 4th	33

Available for pickup

Beaverton, OR	Sep 2nd	2
	Sep 4th	32
	Sep 5th	35

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			128
	Oregon	Sep 2nd	1
		Sep 4th	51
		Sep 5th	53
		Sep 8th	78
		Sep 9th	128
	Colorado	Sep 3rd	2
		Sep 4th	77
		Sep 5th	127

Available for pickup

Beaverton, OR	Sep 2nd	1
	Sep 4th	51
	Sep 5th	53
	Sep 8th	78
	Sep 9th	128

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			6
	Oregon	Sep 9th	6
	Colorado	Sep 5th	6

Available for pickup

Beaverton, OR

Sep 9th

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-BX

UPC:

810191013532

Other #s:

BB0551

AB2052

090929-09

$18.00

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View Shipping / Pickup Details

Available to ship

Total Available			10
	Oregon	Sep 4th	2
		Sep 9th	10
	Colorado	Sep 4th	2
		Sep 5th	10

Available for pickup

	Beaverton, OR	Sep 4th	2
		Sep 9th	10

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			80
	Oregon	Sep 4th	25
		Sep 5th	33
		Sep 8th	52
		Sep 9th	80
	Colorado	Sep 3rd	8
		Sep 4th	52
		Sep 5th	80

Available for pickup

Beaverton, OR	Sep 4th	25
	Sep 5th	33
	Sep 8th	52
	Sep 9th	80

Quantities shown are for orders placed now

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

Our Item #

19450-293846

Mfg #:

ACB4545136SS

UPC:

811780022942

Other #s:

HD9993

$40.17

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Available to ship

Total Available			5
	Oregon	Sep 4th	4
		Sep 9th	5
	Colorado	Sep 4th	4
		Sep 5th	5

Available for pickup

	Beaverton, OR	Sep 4th	4
		Sep 9th	5

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 #:

ACB4545137SS

UPC:

811780022676

Other #s:

HD9994

$37.67

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View Shipping / Pickup Details

Available to ship

Total Available			23
	Oregon	Sep 4th	8
		Sep 9th	23
	Colorado	Sep 4th	8
		Sep 5th	23

Available for pickup

	Beaverton, OR	Sep 4th	8
		Sep 9th	23

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
View Shipping / Pickup Details

Available to ship

Total Available			15
	Oregon	Sep 4th	6
		Sep 9th	15
	Colorado	Sep 4th	6
		Sep 5th	15

Available for pickup

	Beaverton, OR	Sep 4th	6
		Sep 9th	15

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...

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