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

AB8991

$32.50

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		75
Oregon
	Wednesday, September 2nd	41
	Saturday, September 5th	75
Colorado
	Tuesday, September 1st	7
	Wednesday, September 2nd	41
	Thursday, September 3rd	75

Available for pickup

Beaverton, OR
	Thursday, September 3rd	41
	Sunday, September 6th	75

Quantities and dates 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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		9
Oregon
	Monday, August 31st	1
	Wednesday, September 2nd	8
Colorado
	Monday, August 31st	1
	Tuesday, September 1st	5
	Wednesday, September 2nd	8

Available for pickup

Beaverton, OR
	Today, August 28th	1
	Thursday, September 3rd	8
	Friday, September 4th	9
Pick it up Today!!

Quantities and dates 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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		100
Oregon
	Wednesday, September 2nd	30
	Friday, September 4th	50
	Saturday, September 5th	100
Colorado
	Wednesday, September 2nd	50
	Thursday, September 3rd	100

Available for pickup

Beaverton, OR
	Thursday, September 3rd	30
	Saturday, September 5th	50
	Sunday, September 6th	100

Quantities and dates 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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		9
Oregon
	Wednesday, September 2nd	8
Colorado
	Monday, August 31st	1
	Tuesday, September 1st	7
	Wednesday, September 2nd	10

Available for pickup

Beaverton, OR
	Thursday, September 3rd	8
	Friday, September 4th	9

Quantities and dates 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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		154
Oregon
	Monday, August 31st	1
	Wednesday, September 2nd	51
	Friday, September 4th	101
	Saturday, September 5th	151
Colorado
	Monday, August 31st	3
	Wednesday, September 2nd	103
	Thursday, September 3rd	153

Available for pickup

Beaverton, OR
	Today, August 28th	1
	Thursday, September 3rd	51
	Friday, September 4th	54
	Saturday, September 5th	104
	Sunday, September 6th	154
Pick it up Today!!

Quantities and dates 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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		27
Oregon
	Friday, September 4th	23
	Saturday, September 5th	27
Colorado
	Wednesday, September 2nd	23
	Thursday, September 3rd	27

Available for pickup

Beaverton, OR
	Saturday, September 5th	23
	Sunday, September 6th	27

Quantities and dates 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

Add to Wishlist

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

Shipping Not Available

Currently Out of Stock

Pickup Not Available

Currently Out of Stock

Quantities and dates 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

$42.00

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		69
Oregon
	Wednesday, September 2nd	18
	Friday, September 4th	42
	Saturday, September 5th	69
Colorado
	Wednesday, September 2nd	42
	Thursday, September 3rd	69

Available for pickup

Beaverton, OR
	Thursday, September 3rd	18
	Saturday, September 5th	42
	Sunday, September 6th	69

Quantities and dates 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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		39
Oregon
	Wednesday, September 2nd	6
	Friday, September 4th	12
	Saturday, September 5th	39
Colorado
	Wednesday, September 2nd	12
	Thursday, September 3rd	39

Available for pickup

Beaverton, OR
	Thursday, September 3rd	6
	Saturday, September 5th	12
	Sunday, September 6th	39

Quantities and dates 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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		30
Oregon
	Wednesday, September 2nd	5
	Friday, September 4th	13
	Saturday, September 5th	30
Colorado
	Wednesday, September 2nd	13
	Thursday, September 3rd	30

Available for pickup

Beaverton, OR
	Thursday, September 3rd	5
	Saturday, September 5th	13
	Sunday, September 6th	30

Quantities and dates 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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available		23
Oregon
	Wednesday, September 2nd	1
	Friday, September 4th	10
	Saturday, September 5th	23
Colorado
	Wednesday, September 2nd	10
	Thursday, September 3rd	23