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			105
	Oregon	Aug 22nd	40
		Aug 25th	49
		Aug 26th	63
		Aug 27th	105
	Colorado	Aug 21st	9
		Aug 22nd	63
		Aug 25th	105

Available for pickup

Beaverton, OR	Aug 22nd	40
	Aug 25th	49
	Aug 26th	63
	Aug 27th	105

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? Yes Pickup Today? No
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Available to ship

Total Available			8
	Oregon	Aug 22nd	8
	Colorado	Aug 21st	8

Available for pickup

Beaverton, OR

Aug 22nd

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			15
	Oregon	Today	2
		Aug 22nd	14
	Colorado	Today	1
		Aug 21st	8
		Aug 22nd	13

Available for pickup

Beaverton, OR	Today	2
	Aug 22nd	14
	Aug 25th	15

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			175
	Oregon	Aug 22nd	50
		Aug 25th	75
		Aug 26th	125
		Aug 27th	175
	Colorado	Aug 21st	25
		Aug 22nd	125
		Aug 25th	175

Available for pickup

Beaverton, OR	Aug 22nd	50
	Aug 25th	75
	Aug 26th	125
	Aug 27th	175

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	Today	2
		Aug 22nd	32
	Colorado	Today	3
		Aug 21st	30
		Aug 22nd	33

Available for pickup

Beaverton, OR	Today	2
	Aug 22nd	32
	Aug 25th	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? Yes Pickup Today? Yes
View Shipping / Pickup Details

Available to ship

Total Available			148
	Oregon	Today	1
		Aug 22nd	51
		Aug 25th	61
		Aug 26th	98
		Aug 27th	148
	Colorado	Aug 21st	10
		Aug 22nd	97
		Aug 25th	147

Available for pickup

Beaverton, OR	Today	1
	Aug 22nd	51
	Aug 25th	61
	Aug 26th	98
	Aug 27th	148

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			9
	Oregon	Aug 27th	9
	Colorado	Aug 25th	9

Available for pickup

Beaverton, OR

Aug 27th

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

Available to ship

Total Available			10
	Oregon	Aug 22nd	2
		Aug 27th	10
	Colorado	Aug 22nd	2
		Aug 25th	10

Available for pickup

	Beaverton, OR	Aug 22nd	2
		Aug 27th	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? Yes Pickup Today? No
View Shipping / Pickup Details

Available to ship

Total Available			89
	Oregon	Aug 22nd	26
		Aug 25th	35
		Aug 26th	59
		Aug 27th	89
	Colorado	Aug 21st	9
		Aug 22nd	59
		Aug 25th	89

Available for pickup

Beaverton, OR	Aug 22nd	26
	Aug 25th	35
	Aug 26th	59
	Aug 27th	89

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			3
	Oregon	Aug 22nd	2
		Aug 27th	3
	Colorado	Aug 22nd	2
		Aug 25th	3

Available for pickup

	Beaverton, OR	Aug 22nd	2
		Aug 27th	3

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

Available to ship

Total Available			25
	Oregon	Aug 22nd	8
		Aug 27th	25
	Colorado	Aug 22nd	8
		Aug 25th	25

Available for pickup

	Beaverton, OR	Aug 22nd	8
		Aug 27th	25

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			26
	Oregon	Aug 22nd	12
		Aug 27th	26
	Colorado	Aug 22nd	12
		Aug 25th	26

Available for pickup

	Beaverton, OR	Aug 22nd	12
		Aug 27th	26

Quantities shown are for orders placed now

New Sizes (12):

Or, just scroll to view all options

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Enduro Headset Cartridge Bearings

HomeMenu > Bearings > 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...