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TULEBOLIAN Bicycle Bottom Bracket,Bb73-68-113mm,Quare Hole Axis,For Square Tapered Spindle Crank,With Waterproof Screws,For Mountain Bikes

  • 🚲Enhanced Performance: Sealed cartridge bearings ensure smooth and reliable rotation, while the square taper design provides optimal power transfer.
  • 🚲Ultimate Protection: Waterproof and dust-bearing shield design safeguards against sediment water erosion, ensuring long-lasting durability.
  • 🚲Perfect Fit: Designed to fit 68mm bottom bracket shells, with a 68x113mm size for easy installation.
  • 🚲Silent Operation: Integrated sleeve and inside bearing eliminate abnormal noise, ensuring a quiet and enjoyable riding experience.
  • 🚲Sleek & Stylish: The matte black finish adds a touch of elegance to your bike, making it stand out while maintaining a professional look.

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£9.99
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1 reviews
Simon Lang
Anyone who has faced changing out bottom bracket bearings knows how fiddly and messy it can be. I don’t like using caged bearings because they wear out faster and so to discover they now do sealed bearing, single cartridge replacements, means I will never be swearing at lost bearings disappearing into the frame in greasy mayhem! Check for a chart of replacement cartridges before buying to correctly size them for your bicycle before buying.
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  • Batteries included? ‎No
  • Brand ‎TULEBOLIAN
  • Manufacturer ‎TULEBOLIAN
  • Package Dimensions ‎14.8 x 4.7 x 4.6 cm; 330 g
  • ASIN ‎B0CJ97J1ZQ
  • Date First Available 18 Sept. 2023
  • Customer Reviews 4.7 4.7 out of 5 stars 7 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.7 out of 5 stars
  • Best Sellers Rank 58,777 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 80 in Bottom Brackets for Bikes