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

$32.50

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Total Available			56
	Oregon	Mar 11th	15
		Mar 13th	29
		Mar 16th	56
	Colorado	Mar 11th	29
		Mar 12th	56

Available for pickup

Beaverton, OR	Mar 12th	15
	Mar 17th	29
	Mar 18th	56

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

$32.50

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Available to ship

Total Available			7
	Oregon	Mar 11th	7
	Colorado	Mar 10th	6
		Mar 11th	7

Available for pickup

Beaverton, OR

Mar 12th

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			2
	Oregon	Mar 9th	1
	Colorado	Mar 9th	1

Available for pickup

	Beaverton, OR	Today	1
		Mar 13th	2
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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Total Available			116
	Oregon	Mar 11th	13
		Mar 12th	26
		Mar 13th	66
		Mar 16th	116
	Colorado	Mar 10th	13
		Mar 11th	66
		Mar 12th	116

Available for pickup

Beaverton, OR	Mar 12th	13
	Mar 13th	26
	Mar 17th	66
	Mar 18th	116

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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Total Available			17
	Oregon	Mar 9th	2
		Mar 11th	15
	Colorado	Mar 9th	2
		Mar 10th	4
		Mar 11th	15

Available for pickup

	Beaverton, OR	Today	2
		Mar 12th	15
		Mar 13th	17
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:

810191013501

UPC:

811780023130

Other #s:

BB2100

091123-05

$37.00

MSRP: $37.50

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Available to ship

Total Available			105
	Oregon	Mar 9th	1
		Mar 11th	40
		Mar 12th	44
		Mar 13th	53
		Mar 16th	103
	Colorado	Mar 9th	2
		Mar 10th	6
		Mar 11th	54
		Mar 12th	104

Available for pickup

	Beaverton, OR	Today	1
		Mar 12th	40
		Mar 13th	46
		Mar 17th	55
		Mar 18th	105
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			6
	Oregon	Mar 16th	6
	Colorado	Mar 12th	6

Available for pickup

Beaverton, OR

Mar 18th

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

$21.00

Notify When
In Stock

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Shipping Not Available

Currently Out of Stock

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Currently Out of Stock

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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

$42.00

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Available to ship

Total Available			16
	Oregon	Mar 11th	8
		Mar 16th	16
	Colorado	Mar 11th	8
		Mar 12th	16

Available for pickup

	Beaverton, OR	Mar 12th	8
		Mar 18th	16

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

$33.00

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Available to ship

Total Available			12
	Oregon	Mar 11th	3
		Mar 16th	12
	Colorado	Mar 11th	3
		Mar 12th	12

Available for pickup

	Beaverton, OR	Mar 12th	3
		Mar 18th	12

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

$39.75

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

Available to ship

Total Available			16
	Oregon	Mar 13th	5
		Mar 16th	16
	Colorado	Mar 11th	5
		Mar 12th	16

Available for pickup

	Beaverton, OR	Mar 17th	5
		Mar 18th	16

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

$38.50

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

Available to ship

Total Available			17
	Oregon	Mar 11th	6
		Mar 13th	10
		Mar 16th	17
	Colorado	Mar 11th	10
		Mar 12th	17

Available for pickup

Beaverton, OR	Mar 12th	6
	Mar 17th	10
	Mar 18th	17

Quantities shown are for orders placed now

New Sizes (12):

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Enduro Headset Cartridge Bearings

HomeMenu > 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...