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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Available to ship

Total Available			59
	Oregon	Dec 8th	27
		Dec 9th	34
		Dec 10th	43
		Dec 11th	59
	Colorado	Dec 5th	7
		Dec 8th	43
		Dec 9th	59

Available for pickup

Beaverton, OR	Dec 9th	27
	Dec 10th	34
	Dec 11th	43
	Dec 12th	59

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 8th	7
	Colorado	Dec 5th	6
		Dec 8th	7

Available for pickup

Beaverton, OR

Dec 9th

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	Today	2
		Dec 8th	5
	Colorado	Today	1
		Dec 5th	4

Available for pickup

	Beaverton, OR	Today	2
		Dec 9th	5
		Dec 10th	6
Pick it up Today!!

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			128
	Oregon	Dec 8th	47
		Dec 9th	69
		Dec 10th	107
		Dec 11th	128
	Colorado	Dec 5th	22
		Dec 8th	107
		Dec 9th	128

Available for pickup

Beaverton, OR	Dec 9th	47
	Dec 10th	69
	Dec 11th	107
	Dec 12th	128

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			23
	Oregon	Today	2
		Dec 8th	21
	Colorado	Today	2
		Dec 5th	16
		Dec 8th	21

Available for pickup

	Beaverton, OR	Today	2
		Dec 9th	21
		Dec 10th	23
Pick it up Today!!

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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View Shipping / Pickup Details

Available to ship

Total Available			120
	Oregon	Today	1
		Dec 8th	38
		Dec 9th	65
		Dec 10th	87
		Dec 11th	120
	Colorado	Dec 5th	27
		Dec 8th	86
		Dec 9th	119

Available for pickup

	Beaverton, OR	Today	1
		Dec 9th	38
		Dec 10th	65
		Dec 11th	87
		Dec 12th	120
Pick it up Today!!

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			7
	Oregon	Dec 11th	7
	Colorado	Dec 9th	7

Available for pickup

Beaverton, OR

Dec 12th

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? Yes Pickup Today? No
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Available to ship

Total Available			3
	Oregon	Dec 8th	3
	Colorado	Dec 8th	3

Available for pickup

Beaverton, OR

Dec 9th

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			63
	Oregon	Dec 8th	9
		Dec 9th	12
		Dec 10th	34
		Dec 11th	63
	Colorado	Dec 5th	3
		Dec 8th	34
		Dec 9th	63

Available for pickup

Beaverton, OR	Dec 9th	9
	Dec 10th	12
	Dec 11th	34
	Dec 12th	63

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			9
	Oregon	Dec 11th	9
	Colorado	Dec 9th	9

Available for pickup

Beaverton, OR

Dec 12th

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			13
	Oregon	Dec 8th	3
		Dec 10th	8
		Dec 11th	13
	Colorado	Dec 8th	8
		Dec 9th	13

Available for pickup

Beaverton, OR	Dec 9th	3
	Dec 11th	8
	Dec 12th	13

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			24
	Oregon	Dec 8th	5
		Dec 11th	24
	Colorado	Dec 8th	5
		Dec 9th	24

Available for pickup

	Beaverton, OR	Dec 9th	5
		Dec 12th	24

Quantities shown are for orders placed now

New Sizes (12):

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Enduro Headset Cartridge Bearings

HomeMenu > Headsets & Parts > Spacers & Parts > 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...