"CH" SERIES CERAMIC HYBRID TREK®  "BB90" & "BB95"  HOLLOWTECH 2® OUTBOARD BEARING KIT   Upgrade the bearings in your Trek (Madone, Top Fuel Carbon, Fuel EX Carbon, Remedy Carbon, Carbon Hardtail) or Gary Fisher (Superfly 100, Carbon Road) bottom bracket.  This kit is for Shimano Hollowtech II cranksets.  Includes two (2) replacement "CH" SERIES CERAMIC HYBRID outboard cartridge bearings and two (2) TREK BB90/BB95 SPECIFIC silicone seals.  Ceramic balls are matched with hardened chromium steel races that are cryogenically treated and polished to get the most out of the ceramic balls.  Packed with top-quality grease.    "CH" SERIES ABEC 5 CARTRIDGES WITH GRADE 5 CERAMIC BALLS   CLICK FOR MORE INFO

CLICK ON PHOTO FOR MORE INFO! $74.00

ZERØ SERIES CERAMIC HYBRID TREK® "BB90" & "BB95" HOLLOWTECH 2® OUTBOARD BEARING KIT   For upgrading the bearings in your Trek (Madone, Top Fuel Carbon, Fuel EX Carbon, Remedy Carbon, Carbon Hardtail) or Gary Fisher (Superfly 100, Carbon Road) bottom bracket.  For Shimano Hollowtech II cranksets. Includes two (2) replacement ZERØ SERIES CERAMIC HYBRID outboard cartridge bearings and two (2) MADONE® SPECIFIC silicone seals.  Ceramic balls are matched with hardened chromium steel races that are cryogenically treated and polished to get the most out of the ceramic balls.  Packed with top-quality grease.    "ZERO" SERIES BEARING CARTRIDGES ARE ABEC 5 RATED WITH GRADE 3 CERAMIC BALLS   CLICK FOR MORE INFO

CLICK ON PHOTO FOR MORE INFO $103.00

CH SERIES CERAMIC HYBRID TREK® "BB90" & "BB95"  GXP®  OUTBOARD BEARING 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 outboard cartridge bearings  and one (1) MADONE® SPECIFIC drive side silicone seal.  Grade 5 ceramic balls are matched with hardened chromium steel races that are cryogenically treated and polished to get the most out of the ceramic balls.  Packed with top-quality grease.   CLICK HERE FOR MORE INFO

Madone CH Series GXP Bearing Kit Click on Photo for More Info $68.00

ZERO SERIES CERAMIC HYBRID TREK® "BB90" & "BB95"   GXP®  OUTBOARD BEARING 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 ZERO SERIES CERAMIC HYBRID outboard cartridge bearings  and one (1) TREK® SPECIFIC drive side silicone seal.  Grade 3 ceramic balls are matched with hardened chromium steel races that are cryogenically treated and polished to get the most out of the ceramic balls.  Packed with top-quality grease.   CLICK HERE FOR MORE INFO

GXP ZERO Ceramic Hybrid Madone Kit Click on Photo for More Info $107.00

"CH" SERIES CERAMIC HYBRID TREK®  "BB90" & "BB95"   GXP®  OUTBOARD BOTTOM BRACKET Includes everything you need to convert your Trek (Madone, Top Fuel Carbon, Fuel EX Carbon, Remedy Carbon, Carbon Hardtail) or Gary Fisher (Superfly 100, Carbon Road) BB from Shimano to GXP.  For running SRAM, Bontrager, and TruVativ GXP cranksets.  Our "CH" option includes ABEC 5 rated chromium steel cartridges with Grade 5 CERAMIC balls. All necessary hardware for the conversion is included, along with a new center sleeve.     CLICK HERE FOR MORE INFO

GXP Madone Conversion Kit, "CH" Series Click on Photo for More Info $88.00

"ZERØ" SERIES CERAMIC HYBRID TREK® "BB90" & "BB95"   GXP®  OUTBOARD BOTTOM BRACKET Includes everything you need to convert your Trek (Madone, Top Fuel Carbon, Fuel EX Carbon, Remedy Carbon, Carbon Hardtail) or Gary Fisher (Superfly 100, Carbon Road) BB from Shimano to GXP.  For running SRAM, Bontrager, and TruVativ GXP cranksets. Our "ZERØ" option includes ABEC 5 rated cartridges with USA-made Grade 3 CERAMIC balls. All necessary hardware for the conversion is included, along with a new center sleeve.     CLICK HERE FOR MORE INFO

GXP Madone Conversion Kit, 'ZERØ" Series Click on Photo for More Info $127.00

SILICONE BB SEALS, MADONE CLICK ON PHOTO TO ENLARGE $2.50/Pair

ENDURO TREK BB90/BB95 AUXILIARY SEAL KIT "All New Trek Madone" Carbon Frame Specific While this seal may appear to be the same as the Enduro outboard cup seals, it has a specific taper for the 2008 and later Trek Madone frames with "slip fit" bearings.  For all cranksets used on the "New" Madone frame except GXP.  V-seal at spindle, single lip seal at frame. Sold in pairs Qty