Giant Glory Headset Bearings
Description
Giant‚ Glory Headset Bearings‚
This Blueseal Bike Bearings kit contains all the upper and lower bearings needed to replace your Giant Glory headset bearings. Compatible with all Overdrive Headsets 2015 - 2021.
Tapered Overdrive Headset Bearing Kit Specifications:
1 x Upper 1 1/8" Bearing 41 mm
1 x Lower 1.5" Bearing 51.8 mm
Other codes:‚ 1310-NO57AA
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Blueseal Bike Bearings™ are Bicycle Specific Bearings
Close Contact 2RS LLU Seals
Blueseal Bike Bearings™ use top-quality LLU 2RS close-contact rubber seals. The tighter the seal is to the inner bearing race, the harder it is for water and dirt to get in — and the harder it is for grease to escape.
Max. Fill Premium Grease
Standard bearings contain around 20% generic grease, offering limited resistance against rain, corrosion, and dirt ingress.
Blueseal Bike Bearings™ contain the maximum possible fill of premium Mobil waterproof grease without compromising seal function.
ABEC 3 as Standard
Most non-bike-specific bearings are ABEC 1. Blueseal Bike Bearings™ are ABEC 3 rated, providing smoother running and longer lifespan.
MAX Bearings — 40% Stronger
MAX full complement bearings contain no retaining cage, allowing for a maximum number of ball bearings.
This increases both radial and axial load capacity by up to 40% compared to standard bearings.
