Enduro

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Enduro ABEC-3 bearings start with high-precision Grade 10 Balls are ground within 10/1,000,000? round, which is twice as round as the industry standard, at it’s highest level.

Enduro Bearings uses highest quality 52100 High Carbon Chromium Steel Alloy race material from Japan. There are many suppliers of 52100 material, but they do not all necessarily provide the same quality material. The material for Enduro steel races starts with and extremely-pure, vacuum de-gassed chromium steel alloy that is then hardened to Rockwell HRC 64 by multiple rounds of heat and cryogenic treatment. The material is then cut to size and the races are machined, ground and polished to a mirror finish for ABEC-3 precision and noiseless movement.

Enduro ABEC-3 bearings also feature riveted steel bearing retainers for toughness, and are noise tested to meet or exceed ABEC-3 tolerances

Replacement Enduro 6806/29 ABEC-3 sealed bearings for Wheels Mfg DUB Compatible bottom brackets.

Dimensions: OD: 42mm / ID: 29mm / Width: 7mm
ABEC-3 - Grade 10, 5/32" chromium steel balls
Sold as Bag of 2

Angle / Chamfer: Non
Bearing ID: 33.34 mm (1 & 5 / 16")
Bearing OD: 44.45 mm (1 & 3 / 4")
Bearing Thickness: 7.14 mm (9 / 32")

For the ultimate bottom bracket bearings, and for many hubs, these are the best bearings available for speed, balance, and longevity. Because they utilize a large surface area design, the load from all the balls is shared equally at all times, spinning faster than any radial bearing where only 30% of the balls may be taking the load. A patented Enduro Bearings design, they may be serviced just as any other bearing with no special tools needed. Perfect for disc brake wheels where you need to remove all wheel play. Just remember, the RED color seal side is the loading side; don’t BLACK out! Also now available in ceramic for 2015.

This tool works in conjunction with the BRT-005 to press bearings into the BB90 bottom brackets. Will work with the Shimano and SRAM style bearings from Enduro Bearings.

51mm OD x 40mm ID x 6.5mm Width - 36 x 36 degree - Stainless balls with stainless races

These all-stainless bearings offer great corrosion resistance and strength. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance. This bearing is a drop-in replacement for Trek Madone frame internal headsets.


COMPATIBILITY
Fits Trek Madone 6-Series frames with 1-1/2" lower headset.

- Trek Part # 290413
- Cane Creek Part # HD1449S

41mm x 30.2mm x 6.5mm 36x45

Black Oxide treated chromium steel races and chromium steel balls. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance. This bearing is a drop-in replacement for many Cane Creek headsets.


COMPATIBILITY

Cane Creek
S-8
S-6
ZS-6
IS-6
S-3
S-3 Plus 5
IS-3
ZS-3
S-2
ZS-2
IS-2
ZS-2
110.EC34
110.IS41
110.ZS44
110.ZS49 Conversion
40.EC34
40.ZS44
40.ZS49 Conversion
10.EC34
10.ZS44
AngleSet EC44
AngleSet ZS44 Top
Hope
Traditional 1 (Top)
Traditional A (Bottom)
Integral 2 (Top)
Integral B (Bottom)
Integrated 3 (Top)
Integrated C (Bottom)
Tapered/E2 2 (Top)
Tapered Scott / Lapierre 2 (Top)
1.5" 4 / S.H.I.S. ZS49/28.6 (Top)
1.5" 6 / S.H.I.S. ZS49/30 (Bottom)
Monocrome
MC18HS

FSA
Orbit IS Carbon Integrated OS
Orbit IS Integrated OS
Orbit I Integrated OS
Orbit Z 1.5R
Orbit ITA
Orbit X Threadless
Orbit Xtreme Pro Threadless
Orbit MX Threadless
Orbit XL II Threadless
Orbit Equipe Threadless
Orbit Z Internal
IS-3E Integrated OS
IS-3 Integrated OS
TH - 365 Duron X (I/E) Top
SX Pro (I/I) Top
FSA 1/DX Pro (I/E) Top
FSA 1 (I/E) Top
DX PRO-A (I/E) Top
DX Pro (I/E) Top
DX (I/E) Top
SX (I/E) Top
No.51 Tapered Top
No.57 - Orbit 1.5 ZS Tapered Top

Ritchey
Logic Zero WCS drop-in 1-1/8" 41.0mm Cane Creek
Logic Zero Pro Road Integrated Drop-In 1-1/8" 41.0 Cane Creek

36x45 1-3/8" 49mm ( 6806 ) 48.9mmx37.1mm

Fits the following frames:

Cervelo R Series frames with 1-1/8" - 1-3/8" Tapered forks. Lower bearing fits directly in to frame.
Specialized frames with 1-1/8" - 1-3/8" Tapered forks. Lower bearing fits directly in to frame.

Chromium steel, black oxide finish angular contact sealed bearing.

We don’t mess around with inexpensive headset bearings at Enduro Bearings, it’s simply not worth it. While many headset makers will offer you Cr-Mo or standard steel headsets for your carbon road bike, steel cross bike, or full suspension mountain bike, we feel that’s like putting bias ply tires on a rally car. We don’t offer the entry level for headset bearings. Instead we begin with chromium steel, Black Oxide finish A/C type and then offer full 440C stainless steel at the top. They are always engineered with the largest balls possible and dual lip seals riding in a micro groove for ultimate protection against sweat and the elements. They are filled 90% with high pressure water proof grease, so you don’t have to ever guess if there is grease inside. Watch for more headset related components and even larger selection of sizes in 2016 from Enduro Bearings.

52mm x 40mm x 6.5mm - 36 x 45 degree

Black Oxide treated chromium steel races and chromium steel balls. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance. This bearing is a drop-in replacement for many Cane Creek headsets.

COMPATIBILITY
Cane Creek
110.EC49
110.ZS56 Bottom
110.IS52 Bottom
40.EC49
40.ZS49
40.IS52 Bottom
10.EC49
10.ZS49
10.IS52 Bottom

Hope
Integral H Bottom
Tapered/E2 E Bottom
Tapered Scott / Lapierre G Bottom
1.5" 6 Top
1.5" F Bottom

FSA
Orbit C-40/48-CF-ACB Integrated Bottom
Orbit C-40-CF-ACB Integrated Bottom
Orbit C-40-ACB Integrated Bottom
TH - 365 Duron X (I/E) Bottom
SX Pro (I/I) Bottom
1/DX Pro (I/E) Bottom
DX PRO-A (I/E) Bottom
DX Pro (I/E) Bottom
No.51 Tapered Bottom

52mm x 40mm x 6.5mm - 36 x 45 degree - Stainless balls with stainless races

These all-stainless bearings offer great corrosion resistance and strength. Superior sealing system ("Split Lip") and marine duty grease offer great corrosion resistance.

COMPATIBILITY
Cane Creek
110.EC49
110.ZS56 Bottom
110.IS52 Bottom
40.EC49
40.ZS49
40.IS52 Bottom
10.EC49
10.ZS49
10.IS52 Bottom

Hope
Integral H Bottom
Tapered/E2 E Bottom
Tapered Scott / Lapierre G Bottom
1.5" 6 Top
1.5" F Bottom

FSA
Orbit C-40/48-CF-ACB Integrated Bottom
Orbit C-40-CF-ACB Integrated Bottom
Orbit C-40-ACB Integrated Bottom
TH - 365 Duron X (I/E) Bottom
SX Pro (I/I) Bottom
1/DX Pro (I/E) Bottom
DX PRO-A (I/E) Bottom
DX Pro (I/E) Bottom
No.51 Tapered Bottom

41.8mm OD x 32.8mm x 6mm - MR136 / No.51 - Stainless balls with stainless races

This bearing is for the Giant OD2 Road Frames (Overdrive 2) (Anthem, TCR, Defy etc) upper headset bearing

Lower bearing is MR137

Enduro Bearings manufactures some series of bearings using 440C stainless steel balls and races. This material provides maximum corrosion resistance in applications and environments where critical. Depending on the application, they are designed to ABEC-3 or ABEC-5 tolerances. Stainless steel has 20% less load capacity than the 52100 chromium steel, used in most of our bearings, but with far superior corrosion resistance.
When the rain won’t go away, and your bicycle is more often used as a boat rather than a land craft, you may want to consider 440C stainless steel bearings. While a little softer than chromium bearing steel, 440C stainless steel is a good alternative in constant wet conditions, or where sweat becomes a problem such as headset bearings. Enduro Bearings uses LLB type seals and CRC Marine Grease in these bearings to additionally water proof against the elements.

46.9mm OD x 37mm x 7mm - MR137 / No.54 - Stainless balls with stainless races

This bearing is for the Giant Road bike OD2 (overdrive 2 frames) (Anthem, TCR, Defy etc) lower headset bearing

Upper bearing is MR136

Enduro Bearings manufactures some series of bearings using 440C stainless steel balls and races. This material provides maximum corrosion resistance in applications and environments where critical. Depending on the application, they are designed to ABEC-3 or ABEC-5 tolerances. Stainless steel has 20% less load capacity than the 52100 chromium steel, used in most of our bearings, but with far superior corrosion resistance.
When the rain won’t go away, and your bicycle is more often used as a boat rather than a land craft, you may want to consider 440C stainless steel bearings. While a little softer than chromium bearing steel, 440C stainless steel is a good alternative in constant wet conditions, or where sweat becomes a problem such as headset bearings. Enduro Bearings uses LLB type seals and CRC Marine Grease in these bearings to additionally water proof against the elements.