MPN: 526140; UPC: 617395138753; Доставка из: США; CeramicSpeed BB90 Non-Drive Side Bearing for Trek GXP, 22x37x7mm w/Dust Cover Item Description This CeramicSpeed BB90 bearing is specifically made for the non-drive side of Trek road bikes using the BB90 bottom bracket standard and SRAM GXP cranks. With a 22x37x7mm bearing size and integrated dust cove... Подробнее...
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+ПодробнееMPN: 526140;
UPC: 617395138753;
Доставка из: США;
This CeramicSpeed BB90 bearing is specifically made for the non-drive side of Trek road bikes using the BB90 bottom bracket standard and SRAM GXP cranks. With a 22x37x7mm bearing size and integrated dust cover, it is designed to fit directly into the frame shell without cups, maintaining a clean and lightweight setup.
The non-drive side of the GXP system uses a smaller 22mm ID bearing to support the stepped-down end of the spindle, and this bearing delivers the low-friction, high-precision performance CeramicSpeed is known for.
Why CeramicSpeed?
CeramicSpeed bearings are hand-built in Denmark and feature Grade 3 Silicon Nitride ceramic balls, matched with ultra-polished hardened steel raceways. The result is a bearing with incredibly low rolling resistance and exceptional longevity. A reinforced polyamide cage holds the balls in place, and non-contact seals keep out contaminants without adding drag.
Lubricated with CeramicSpeed's Blue Grease, these bearings are optimized for all disciplines—road, triathlon, CX, track, and MTB. Each unit is hand-checked four times during production to ensure perfect tolerances and performance.
Compared to standard steel bearings, CeramicSpeed balls are 400% smoother, 128% harder, and 58% lighter. Against typical ceramic options, they are 15% harder, take 99% higher loads, and are 100% smoother.
Specifications:
Brand: CeramicSpeed
Standard: Trek BB90
Bearing Size: 22x37x7mm
Position: Non-drive side for SRAM GXP road cranks
Includes: Integrated dust cover
Material: CeramicSpeed-grade silicon nitride balls, hardened steel raceways
Grease: Low-friction CeramicSpeed Blue Grease
Seals: Non-contact
Discipline: Road / Tri / CX / MTB
Sold: Individually – one bearing only
Condition: Includes only what is pictured
These are genuine CeramicSpeed bearings sourced directly from the manufacturer to guarantee authenticity.
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