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Gr 5 Ceramic Hybrid Upgrade for GXP on Trek Madone

 
GXP (SRAM/BONTRAGER)
BEARING KIT FOR 
TREK "BB90" & "BB95"
WITH ENDURO "CH SERIES" CERAMIC HYBRID BEARINGS
 

$68.00
Qty
TREK BB90/BB95 CH SERIES CERAMIC HYB GXP UPGRADE KIT

Upgrade the existing "GXP" bearings on your Trek (Madone, Top Fuel Carbon, Fuel EX Carbon, Remedy Carbon, Carbon Hardtail) or Gary Fisher (Superfly 100, Carbon Road) bottom bracket. For replacing your existing bearings when running SRAM, Bontrager, and TruVativ GXP cranksets.  Includes two (2) replacement CH SERIES CERAMIC HYBRID cartridge bearings and one (1) BB90/95® SPECIFIC drive side silicone seal (Re-use your existing stainless steel end cap on the non-drive side). 
 
NOTE: If you are switching from a Shimano crank set to a "GXP" style crank set (24mm drive side spindle/22mm non-drive side spindle), this kit will not have all the hardware you need.  To switch over to the new style, you will need a "conversion kit" which includes the stainless steel non-drive side bearing cover.   


The  CH SERIES BEARINGS match the hardest Grade 5 ceramic balls with the hardest available races.  This means no soft stainless steel races.  Our races are hardened chromium steel, cryogenically treated and polished to make them the best possible match for the ceramic balls.    
 
INCLUDES:
 
--New CH SERIES Ceramic Hybrid Bearings (2)
 
--Non-Drive Side Race Extender (installed)
 
--New Driveside Silicone Seal

THE ABOVE KITS ARE FOR UPGRADING AN EXISTING 
GXP (SRAM/TRUVATIV/BONTRAGER) CRANKSET ON THE FOLLOWING FRAMES:
 
 TREK: MADONE, TOP FUEL CARBON, FUEL EX CARBON, REMEDY CARBON, CARBON HARDTAIL
 
GARY FISHER: SUPERFLY 100, CARBON ROAD FRAMES


VIDEO INSTRUCTIONS FOR TREK MADONE
PROPRIETARY BOTTOM BRACKET.
HOW TO CONVERT TO A "GXP" CRANKSET
FROM "HOLLOWTECH 2"

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