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ENDURO ACB 4545 150 SS Headset Bearing – 40mm x 52mm x 7mm, 45×45 deg
Login to view priceIn standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
- Deep groove design stainless steel alloy races
- Grade 10 balls (stainless steel)
- Fill with Almagard 3752 grease
- Long life and superior corrosion resistance
- Excellent use in wet conditions
- Two years anti-corrosion warranty
- Static load: 977lbf/ 4.34kN
- Weight: 24g
ENDURO ACB 4545 150 SSM Headset Bearing – 40mm x 51.8mm x 7mm: 45×45 deg
Login to view priceThis size bearing is also known in the bike industry by these part numbers: • HSS011 • BAA0695K • TH-070 • MR-128 • MH-P16
ACB 4545 150 SSM | Stainless Steel 440C Angular Contact
In standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
- Deep groove design stainless steel alloy races
- Grade 10 balls (stainless steel)
- Fill with Almagard 3752 grease
- Long life and superior corrosion resistance
- Excellent use in wet conditions
- Two years anti-corrosion warranty
- Static load: 977lbf / 4.34kN
- Weight: 24g
ENDURO ACB 4545 405495 SS Headset Bearing – 40.5mm x 49.5mm x 6.5mm; 45×45 deg
Login to view priceIn standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
- Deep groove design stainless steel alloy races
- Grade 10 balls (stainless steel)
- Fill with Almagard 3752 grease
- Long life and superior corrosion resistance
- Excellent use in wet conditions
- Two years anti-corrosion warranty
- Static load: 470lbf/ 2.09kN
- Weight: 24g
ENDURO ACB 4545 4252 SS Headset Bearing – 42mm x 52mm x 7mm; 45×45 deg
Login to view priceThis size bearing has been used as an upper bearing for Acros headsets that are designed specifically for aero cable routing, and is also know by part number AC4252. ACB 4545 4252 SS | Stainless Steel 440C Angular Contact
In standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
ENDURO ACB 4545 S8551 BO Headset Bearing – 36.8mm x 45.8mm x 6.5mm; 45×45 deg
Login to view priceIn standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
ENDURO ACB 68025 CC Headset Bearing – 33.15mm x 46.9mm x 6.5mm, 36×45 deg
Login to view priceAngular-contact headset bearing featuring anti-corrosion Black Oxide/Magnetite coated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls.lack Oxide coating provides an extra level of corrosion resistance and extended worry-free performance.
This size bearing is also known in the bike Industry by part number HD408K ACB 68025 CC | Angular ContactIn standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
- Deep groove design black-oxide treated 52100 high-Carbon Chromium alloy races (extra level of corrosion resistance)
- Fill with high pressure water proof grease
- Static load: 940lbf / 4.17kn
- Weight: 23g
ENDURO ACB 6804 BO Headset Bearing – 19mm x 30mm x 6.5mm, 45×45 deg
Login to view priceAngular-contact headset bearing featuring anti-corrosion Black oxide/Magnetite coated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide coating provides an extra level of corrosion resistance and extended worry-free performance. This size bearing is also known in the bike industry by part number HD408K. ACB 6804 BO | Angular ContactÂ
In standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
- Deep groove design black-oxide treated 52100 high-Carbon Chromium alloy races (extra level of corrosion resistance)
- Fill with Almagard 3752 grease
- Static load: 517lbf / 2.29kn
- Weight: 13.5g
ENDURO ACB 6805 SS Headset Bearing – 27.15mm x 38mm x 6.5mm; 36×45 deg
Login to view priceIn standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life. • Deep groove design stainless steel alloy races • Grade 10 balls (stainless steel) • Fill with high pressure waterproof grease • Long life and superior corrosion resistance • Excellent use in wet conditions • Two years anti-corrosion warranty • Static load: 788lbf/ 3.50kN • Weight: 17.67g
ENDURO ACB 6806 CC SS Headset Bearing – 37mm x 49mm x 6.5mm, 36×45 deg
Login to view priceIn standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
- Deep groove design stainless steel alloy races
- Grade 10 balls (stainless steel)
- Fill with high pressure waterproof grease
- Long life and superior corrosion resistance
- Excellent use in wet conditions
- Two years anti-corrosion warranty
- Static load: 917lbf/ 4.08kN
- Weight: 24.9g
ENDURO ACB 6808 CC SS Headset Bearing – 40mm x 52mm x 6.5mm, 36×45 deg
Login to view priceIn standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
- Deep groove design stainless steel alloy races
- Grade 10 balls (stainless steel)
- Fill with high pressure waterproof grease
- Long life and superior corrosion resistance
- Excellent use in wet conditions
- Two years anti-corrosion warranty
- Static load: 917lbf/ 4.08kN
- Weight: 24.9g
ENDURO ACB 6808 SS Headset Bearing – 40mm x 51mm x 6.5mm, 36×36 deg
Login to view pricePlease note that this bearing has slightly different dimensions from the other ACB 6808 bearings we sell, it has a slightly smaller OD and has 36 degree chamfers internally and externally. It was originally spec'd by Trek on Madone and Domane bikes.
This size bearing is also known in the bike industry by these part numbers: • 290413 • HD 1449 • S417578 • MR-006 S ACB 6808 SS | Stainless Steel 440C Angular ContactIn standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
- Deep groove design stainless steel alloy races
- Grade 10 balls (stainless steel)
- Fill with high pressure waterproof grease
- Long life and superior corrosion resistance
- Excellent use in wet conditions
- Two years anti-corrosion warranty
- Static load: 917lbf/ 4.08kN
- Weight: 23.36g
ENDURO ACB Mini 276442 BO Headset Bearing – 14.2mm x 25mm x 6.5mm: 45 x 45deg
Login to view priceThis size bearing is also known in the bike industry by these part numbers: • 307481 • W 276442
ACB 276442 BO | Stainless Steel 440C Angular Contact Black Oxide
Angular-contact headset bearing featuring anti-corrosion Black oxide/Magnetite treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide treatment provides an extra level of corrosion resistance and extended worry-free performance
- Black Oxide-treated Chromium Steel for toughness and corrosion resistance.
- Stainless steel for even better rust resistance.
- Polished for a super smooth surface to reduce friction.
- Large balls spread the load, making the bearings last longer and work smoother.
- Special seals keep dirt and moisture out, keeping the bearings clean and protected.
- Filled with special grease to protect against water and sweat.
- Static load: 320lbf / 1.42kN
- Weight: 8g
ENDURO ACB Mini 276442 SS Headset Bearing – 14.2mm x 25mm x 6.5mm, 45×45 deg
Login to view priceIn standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
- Deep groove design stainless steel alloy races
- Grade 10 balls (stainless steel)
- Fill with high pressure waterproof grease
- Long life and superior corrosion resistance
- Excellent use in wet conditions
- Two years anti-corrosion warranty
- Static load: 320lbf/ 1.42kN
- Weight: 8g
- 20% less load capacity of stainless steel
- Slightly softer than standard 52100 chromium steel used
ENDURO B 543 2RS Headset Bearing | 1-9/16 x 2 x 9/32 inch (Cannondale Lefty)
Login to view priceThis 1-1/2 Angular contact Bearing for Internal Headset featuring 52100 High-Carbon Chromium alloy races paired with grade 10 balls for (Cannondale Lefty). B 543 2RS | Angular Contact
In standard radial bearings, only three or four of the balls make contact during load. But Enduro angular contact bearings work differently. When properly installed and adjusted (black seal facing in), Enduro angular contact bearings engage all of the bearing's balls to spread the force over a larger surface area, decreasing friction, minimizing wear and increasing bearing life.
ENDURO BB 66 AL 6061, 41MM OD Seals
Login to view priceEnduro XD-15 Corsa Ceramic-Hybrid bearings are guaranteed forever, but unfortunately some of the parts that surround them can still wear out. This dual-lip silicone seal presses directly onto the inner race of our 24mm x 37mm XD-15 Corsa bottom bracket bearing to provide a perfect seal onto our BSA or Italian external BB cups.
ENDURO BB Cup Spacer 35X40X2.5MM
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ENDURO BB Seals For Trek BB90
Login to view priceThis light-contact silicone seal is designed to work exclusively with Trek BB90/95 bottom brackets and cranksets with 24mm spindles.
ENDURO BB86/92 Removal & Install Tool
Login to view priceThe BB86 and BB92 installation and removal tool BRT-003 can help you in both setting and removing your bottom bracket from the frame and changing the bearing in the cups.
All Enduro tools are Made in the USA. Each tool may have pre-anodized cosmetic defects. These do not affect the performance of the tool and are not an indication that the tool has been used.
ENDURO BB86/92/BSA30 Pro Tool
Login to view priceThis tools allow you install BB86/92 TorqTite and traditional BSA and Italian external threaded bottom bracket cups as well as BSA30 cups for Enduro 30mm threaded BBs. This tool also works on most TorqTite 24mm and SRAM GXP (non-drive side) cups.
It features a 3/8 inch drive on the backside for use with a torque wrench or breaker bar. Precision manufactured of the same aluminum alloy as our BB cups to ensure solid no-mar cup installation or removal.
ENDURO BBT Pro Cup Socket Tool Kit
Login to view priceThis kit includes the full complement of splined cups and bearing inserts to install and remove any Enduro bottom bracket. (52x16, 46x12, 44x16 and 41x16 splined cups along with 24mm, 29mm, 30mm and universal inserts).
The updated design of the line of Enduro BBT Pro Cup Socket tools feature a unique design that allows you to switch between 24, 29 and 30mm inner guide inserts or a universal insert, depending on the application. The inner guide inserts simply snap-in to keep everything straight while installing and removing BB cups. Each snap-in insert features a 3/8 inch drive for use with a torque wrench or breaker bar. Spline cup options include: 52x16 (T47 & Torqtite BB386 and PF30), 46x12 (BSA 29&30), 44x16 (BSA24/FC32) & 41x16 (Maxhit BSA24/FC25). The entire tool is precision manufactured of the same aluminum alloy (6061 T6) as our BB cups to ensure secure, no-mar cup installation and removal.
ENDURO Bearing Press Tool Handle
Login to view priceThis is the tool for removal and installation of needle bearings in rear shocks on full suspension bicycles. These bearing guides are designed to be used with the BRT-045, front hub and needle bearing press.
ENDURO Bearing Press Tool NBT
Login to view priceAll Enduro tools are Made in the USA. Each tool may have pre-anodized cosmetic defects. These do not affect the performance of the tool and are not an indication that the tool has been used.