In Stock: Yes  

• Set of 5 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
  Kit configuration:
• 2 front hub / 2 rear hub / 1 cassette body

Choose From:

Mavic Ksyrium SL/SL3 (All Silver Spokes)
Mavic Ksyrium SL/ES (All black w/ 1 Red Spoke)
Mavic Ksyrium SL Premium
Mavic Ksyrium SL (All Black Spokes)
Mavic R-Sys
Mavic Ksyrium Elite
Mavic Cosmic Carbone SL/Premium
Mavic Helium

• Set of 4 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
• Will fit the following 2006 and newer Bontrager Road Wheels:
  Aeolus 6.5/5.0, Race XXX Lite Carbon, Race X Lite, Race Lite (3 versions), Classic
  Kit configuration:
• 2 front hub / 2 rear hub / 0 cassette body

Click here for Race Lite info.

• Set of 7 (Shimano) or 8 (Campy) VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
• Will fit the following Rolf Wheels:
  Tandem, Carbon, Vigor Series, Elan Aero, Echelon, Aspin
  Kit configuration:
• 2 front hub / 2 rear hub / 3 or 4 cassette body

• Set of 6 or 7 (depending on model) VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
  Kit configuration:
• 2 front hub / 2 rear hub / 2 or 3 cassette body

• Set of 4 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
  Kit configuration:
• 2 front hub / 2 rear hub / 0 cassette body

This kit is for all SDV66, DV46 & DV3K models using the DT Swiss 240S hubset. This kit will not fit track wheels or other versions of Reynolds wheels.

• Set of 4 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
  Kit configuration:
• 2 front hub / 1 rear hub / 1 cassette body
• **Because of the sizes used, Reynolds Attack/Assault wheels only allow 2 of the rear bearings to be swapped. Our kit reflects this, you receive 2 pcs/front and 2 pcs/rear (1 for the rear hub and 1 for the cassette body)

This kit is for Reynolds Attack/Assault wheels only. This kit will not fit track wheels or other versions of Reynolds wheels.

• Set of 6 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
• Designed for Easton R4 Series Hubs (EA90 or EC90 Model Wheels)
  Kit configuration:
• 2 front hub / 2 rear hub / 2 cassette body

• Set of 4 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
• Designed for Powertap Rear Hubs
  Kit configuration:
• 4 bearings for rear hub (2 rear hub / 2 cassette body)

Be careful installing bearings in your Powertap hub.  The hub has electronic parts that can be damaged.  Please consult your local trained bike mechanic.

• Set of 6 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
• Designed for DT Swiss 240s Road Hubs
  Kit configuration:
• 2 front hub / 2 rear hub / 2 Cassette Body 

• Set of 6 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
• Designed for Topolino Wheels
  Kit configuration:
• 2 front hub / 2 rear hub / 2 Cassette Body

• Set of 6 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
• Designed for Newer American Classic Wheels that use 
  Micro 58 front & RD 205 rear hubs
  Kit configuration:
• 2 front hub / 2 rear hub / 2 Cassette Body

• Set of 7 VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
  Kit configuration:
• 2 front hub / 2 rear hub / 3 Cassette Body

• Set of loose VCRC Grade 4 Ceramic Balls
• Loose balls will need to be installed into your Shimano hubs
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
• Choose from the  following Shimano Wheels:
  
  WH-7801 (ALL MODELS)
  WH-7850 (ALL MODELS) 
  WH-6600
  WH-RS80
  WH-R550

This kit is for prebuilt Shimano wheels only.

• Set of loose VCRC Grade 4 Ceramic Balls
• Loose balls will need to be installed into your Shimano hubs
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel

This kit is for hubs that were sold as hubs only (or commonly built with Mavic Open Pro rims) & not sold in a pre-built Shimano wheel

• 11t VCRC Grade 4 Ceramic Bearing Pulley Set
• Compatible with:
  -Shimano 10 Speed
  -Campy 10 Speed
  -SRAM Road 10 Speed
• VCRC Ceramic Balls - ABEC 7
• Plastic Pulley Bodies for Quietest Performance
• Sold as a set of 2 pulleys - Only 9g each, 18g/set
• A great upgrade for those looking for every last bit of speed possible!
• The hottest upgrade this season!
  Please note that these 11t pulleys will work with Campy R/Ds perfectly even though Campy uses 10t pulleys stock.  Campy R/Ds can accept anywhere from 9-12t pulleys.

Installation Instructions

Cyclingnews.com Review!  4.5/5!

RoadBikeReview.com Review!  4.5/5!

Available in Silver or Limited Edition Black!

• VCRC Grade 4 Ceramic Bearings 
• ABEC 5 
• English 68mm - Only 98g!
• Drastically Reduced Resistance in your Bottom Bracket!
• More durable and longer lasting than traditional stock bearings
• This is one upgrade you can FEEL!!
• NOT COMPATIBLE WITH SRAM/TRUVATIV/BONTRAGER

Shimano 10 Speed Compatible
Dura Ace 10, Ultegra 10, Ultegra SL, 105 10, Shimano Compact

InStock: Yes 

Compatible with SRAM Road!

• VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• English 68mm - Only 108g!
• Drastically Reduced Resistance in your Bottom Bracket!
• More durable and longer lasting than traditional stock bearings
• This is one upgrade you can FEEL!!
• NOT COMPATIBLE WITH SHIMANO/FSA

Compatible with the following cranks
SRAM Rival/Force/Red, Truvativ and Bontrager GXP Cranks

In Stock: Yes 

We take a stock Mega Exo BB (BB 8000 Model) and professionally install our VCRC Ceramic Bearings making this the fastest Mega Exo BB available.

• VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• English threads
• Drastically Reduced Resistance in your Bottom Bracket!
• More durable and longer lasting than traditional stock bearings
• This is one upgrade you can FEEL!!
• NOT COMPATIBLE WITH SRAM/TRUVATIV/BONTRAGER

Fits Mego Exo Models: KForce, SLK

Upgrade your Stock steel bearings to VCRC Ceramic!  

• VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Drastically Reduced Resistance in your Bottom Bracket!
• More durable and longer lasting than traditional stock bearings
• This is one upgrade you can FEEL!!

This kit is for owners of Campy Ultra Torque or Fulcrum Racing Torq cranksets.

Upgrade your Stock steel bearings to VCRC Ceramic!  

• VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Drastically Reduced Resistance in your Bottom Bracket!
• More durable and longer lasting than traditional stock bearings
• This is one upgrade you can FEEL!!

Upgrade your steel BB30 bearings to VCRC Ceramic!

Upgrade your Stock steel bearings to VCRC Ceramic!  

• VCRC Grade 4 Ceramic Bearings 
• ABEC 5
• Drastically Reduced Resistance in your Bottom Bracket!
• More durable and longer lasting than traditional stock bearings
• This is one upgrade you can FEEL!!

This kit is for owners of new Trek Madone's that use the press in bearings and Shimano 10 cranks.  This kit will not work with other brands of cranks.

You will receive 2 bearings and two plastic dustcaps to replace the Trek provided bearings and seals.  Just pop our bearings in and ride!

• Set of 62 loose VCRC Grade 4 Ceramic Balls
• Proven Increase in Speed
• Proven Decrease in Drag/Resistance
• Last 5-10 times longer than steel
• Will fit Shimano SPD-SL Pedals
• Less resistance in your pedals!!

We have the following sizes:

Loose Balls
3/32
1/8
5/32
3/16
7/32
1/4

Our factory cleaning process will restore your bearings to a like new condition.  Even if you regularly maintain your bearings, our factory cleaning goes several steps further and will vastly improve the longevity of your bearings.  We can even service other brands, not just VCRC.

We will inspect the races and thoroughly clean your bearings.  We will also replace the seals if needed.  We then apply our VCRC Speed Cream™ to finish the process.

Choose your bearing kit type below.

After purchase, you will need to ship us your bearings with a copy of this cleaning form.

Wheel bearings will need to be removed (do not ship us your wheels).