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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			60
	Oregon	Dec 17th	27
		Dec 18th	32
		Dec 19th	46
		Dec 22nd	60
	Colorado	Dec 16th	5
		Dec 17th	46
		Dec 18th	60

Available for pickup

Beaverton, OR	Dec 18th	27
	Dec 19th	32
	Dec 23rd	46
	Dec 24th	60

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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			7
	Oregon	Dec 17th	7
	Colorado	Dec 16th	6
		Dec 17th	7

Available for pickup

Beaverton, OR

Dec 18th

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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			6
	Oregon	Today	2
		Dec 17th	5
	Colorado	Today	1
		Dec 16th	4

Available for pickup

	Beaverton, OR	Dec 16th	2
		Dec 18th	5
		Dec 19th	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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			85
	Oregon	Dec 17th	37
		Dec 18th	59
		Dec 19th	85
	Colorado	Dec 16th	22
		Dec 17th	85

Available for pickup

Beaverton, OR	Dec 18th	37
	Dec 19th	59
	Dec 23rd	85

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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			15
	Oregon	Today	2
		Dec 17th	13
	Colorado	Today	2
		Dec 16th	8
		Dec 17th	13

Available for pickup

	Beaverton, OR	Dec 16th	2
		Dec 18th	13
		Dec 19th	15
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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			115
	Oregon	Today	1
		Dec 17th	37
		Dec 18th	64
		Dec 19th	96
		Dec 22nd	115
	Colorado	Dec 16th	27
		Dec 17th	95
		Dec 18th	114

Available for pickup

	Beaverton, OR	Dec 16th	1
		Dec 18th	37
		Dec 19th	64
		Dec 23rd	96
		Dec 24th	115
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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			6
	Oregon	Dec 22nd	6
	Colorado	Dec 18th	6

Available for pickup

Beaverton, OR

Dec 24th

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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			3
	Oregon	Dec 17th	3
	Colorado	Dec 17th	3

Available for pickup

Beaverton, OR

Dec 18th

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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			61
	Oregon	Dec 17th	9
		Dec 18th	11
		Dec 19th	33
		Dec 22nd	61
	Colorado	Dec 16th	2
		Dec 17th	33
		Dec 18th	61

Available for pickup

Beaverton, OR	Dec 18th	9
	Dec 19th	11
	Dec 23rd	33
	Dec 24th	61

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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			7
	Oregon	Dec 22nd	7
	Colorado	Dec 18th	7

Available for pickup

Beaverton, OR

Dec 24th

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

Add to Cart

Add to Wishlist

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

Available to ship

Total Available			17
	Oregon	Dec 17th	3
		Dec 19th	12
		Dec 22nd	17
	Colorado	Dec 17th	12
		Dec 18th	17

Available for pickup

Beaverton, OR	Dec 18th	3
	Dec 23rd	12
	Dec 24th	17

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

Add to Wishlist

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

Available to ship

Total Available			24
	Oregon	Dec 17th	5
		Dec 22nd	24
	Colorado	Dec 17th	5
		Dec 18th	24

Available for pickup

	Beaverton, OR	Dec 18th	5
		Dec 24th	24

Quantities shown are for orders placed now

New Sizes (12):

Or, just scroll to view all options

Categories with this Product...

View all products by
Enduro

More Headset Bearings...

Cane Creek Headset Bearings
From: $11.99

Chris King DropSet Bearings
From: $65.00

Enduro Headset Cartridge Bearings
From: $18.00

FSA Headset Bearings
From: $11.00

Ritchey Headset Cartridge Bearings
From: $25.95

Wolf Tooth Headset Bearings
From: $14.95

Also purchased together...

Enduro MAX Cartridge Bearings
From: $7.11

Shimano Disc Pads
From: $4.99

Magura Hydraulic Brake Fittings
From: $1.00

Cane Creek Headset Bearings
From: $11.99

Wera 354 Individual Hex Drivers
From: $4.16

Shimano Derailleur Pulleys and Bolts
From: $4.00

Shimano Brake Hose Olive and Inserts
From: $4.00

Jagwire Sport Slick Stainless Derailleur Cables
From: $5.49

EBC Disc Brake Pads
From: $10.99

DT Swiss Brass Nipples
From: $0.20

Enduro ABEC-5 Cartridge Bearings
From: $8.25

Shimano EW-SD50 Di2 E-Tube Extension Wires
From: $9.99

Enduro Headset Cartridge Bearings

HomeMenu > 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...