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			62
	Oregon	Dec 3rd	27
		Dec 4th	34
		Dec 5th	45
		Dec 6th	62
	Colorado	Dec 2nd	7
		Dec 3rd	45
		Dec 4th	62

Available for pickup

Beaverton, OR	Dec 4th	27
	Dec 5th	34
	Dec 6th	45
	Dec 7th	62

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			7
	Oregon	Dec 3rd	7
	Colorado	Dec 2nd	6
		Dec 3rd	7

Available for pickup

Beaverton, OR

Dec 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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Available? Yes Pickup Today? Yes
View Shipping / Pickup Details

Available to ship

Total Available			6
	Oregon	Dec 1st	2
		Dec 3rd	5
	Colorado	Dec 1st	1
		Dec 2nd	4

Available for pickup

	Beaverton, OR	Dec 2nd	2
		Dec 4th	5
		Dec 5th	6
Pick it up Tuesday!

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			157
	Oregon	Dec 3rd	48
		Dec 4th	71
		Dec 5th	118
		Dec 6th	157
	Colorado	Dec 2nd	23
		Dec 3rd	118
		Dec 4th	157

Available for pickup

Beaverton, OR	Dec 4th	48
	Dec 5th	71
	Dec 6th	118
	Dec 7th	157

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			24
	Oregon	Dec 1st	2
		Dec 3rd	22
	Colorado	Dec 1st	2
		Dec 2nd	16
		Dec 3rd	22

Available for pickup

	Beaverton, OR	Dec 2nd	2
		Dec 4th	22
		Dec 5th	24
Pick it up Tuesday!

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			134
	Oregon	Dec 1st	1
		Dec 3rd	41
		Dec 4th	68
		Dec 5th	94
		Dec 6th	134
	Colorado	Dec 2nd	27
		Dec 3rd	93
		Dec 4th	133

Available for pickup

	Beaverton, OR	Dec 2nd	1
		Dec 4th	41
		Dec 5th	68
		Dec 6th	94
		Dec 7th	134
Pick it up Tuesday!

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? Yes Pickup Today? No
View Shipping / Pickup Details

Available to ship

Total Available			10
	Oregon	Dec 6th	10
	Colorado	Dec 4th	10

Available for pickup

Beaverton, OR

Dec 7th

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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View Shipping / Pickup Details

Available to ship

Total Available			4
	Oregon	Dec 3rd	3
		Dec 6th	4
	Colorado	Dec 3rd	3
		Dec 4th	4

Available for pickup

	Beaverton, OR	Dec 4th	3
		Dec 7th	4

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			68
	Oregon	Dec 3rd	10
		Dec 4th	15
		Dec 5th	37
		Dec 6th	68
	Colorado	Dec 2nd	5
		Dec 3rd	37
		Dec 4th	68

Available for pickup

Beaverton, OR	Dec 4th	10
	Dec 5th	15
	Dec 6th	37
	Dec 7th	68

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
View Shipping / Pickup Details

Available to ship

Total Available			9
	Oregon	Dec 6th	9
	Colorado	Dec 4th	9

Available for pickup

Beaverton, OR

Dec 7th

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			14
	Oregon	Dec 3rd	4
		Dec 5th	9
		Dec 6th	14
	Colorado	Dec 3rd	9
		Dec 4th	14

Available for pickup

Beaverton, OR	Dec 4th	4
	Dec 6th	9
	Dec 7th	14

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

Add to Cart

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

Available to ship

Total Available			25
	Oregon	Dec 3rd	6
		Dec 6th	25
	Colorado	Dec 3rd	6
		Dec 4th	25

Available for pickup

	Beaverton, OR	Dec 4th	6
		Dec 7th	25

Quantities shown are for orders placed now

New Sizes (12):

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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...