OMNI Racer Ti Ceramic Derailleur Pulleys 11 Speed Dura Ace Ultegra XT XTR SILVER

Description

Product Description
One Set (2)
NEW
OMNI Racer Ti Ceramic Bearing Derailleur Pulleys
Size: 11 tooth- Fits all 11 Speed Shimano Road and MTB rear deraillerurs
Color: SILVER
NEW,
in packaging, never installed or used. Complete with LIfetime warranty.
Features
OMNI Racer, some of the World's Lightest cycling components.
About OMNI Racer
OMNI Racer is small young U.S. company with a passion for cycling and dedicated to bringing cyclists some of the most innovative, lightweight, and high quality cycling components to riders that seek only the lightest and best quality products.
OMNI Racer's products are engineered to optimize the best structural properties of carbon fiber and high strength alloys, creating components at extremely low weights.
NEEDVILLE, TEXAS USA
If your looking for all the extra edge you can get, these are for you. These high quality rear derailleur pulleys are an excellent upgrade to all factory brand rear derailleurs. Significantly reduce drivetrain friction by up to 60% with these high quality ceramic ball bearings.
Compatible with ALL Shimano 11 speed derailleurs including:
ROAD:
Dura Ace: RD-M9000, Di2, RD-7800, RD-7901, RD-7903
Ultegra: RD-R8050, RD-RX800, RD-R8000, RD-6800, RD-6600, RD-6603, RD-6700, RD-6703, Di2
105: RD-R7000, RD-5600, RD-5700
Tiagra
MTB:
XTR: RD-M9000, RD-M970, RD-M981, RD-M986
XT: RD-M8000, RD-M771, RD-M772, RD-M773, RD-M780, RD-M786
SLX: RD-M662, RD-M663, RD-M670, RD-M675
Deore: RD-M591, RD-M592, RD-M593, RD-M610, RD-M615
LX
:
RD-M570, RD-T661, RD-T670, RD-M581, RD-M591
BEARING FEATURES:
Performance Breakthrough
- Speed increases approaching 4%, i.e., over 1 km a rider can gain 20-40m
Ti Ceramic Bearing Technology,
features proprietary Titanium Nitride coated stainless steel races and cones.
TiN nano-technology surface treatments fill stainless steel pores making the bearing races smoother, harder, and more durable than standard stainless races.
This product is lighter stiffer smoother and will last longer than other ceramic and steel bearings.
Ti Ceramic bearings are 60% lighter than steel bearings
Ti Ceramic Bearings produce up to 60% less friction
Ti Ceramic Bearings are 15-20% stiffer than steel ones
Ti Ceramic Bearings are resistant to corrosion
Ti Ceramic Bearings have a lifetime 10 times longer than steel bearings
BEARING SPECIFICATIONS
Bearing Race Material: Nano-technology Titanium Nitride coated stainless steel.
Rolling Element Material: Full Ceramic Si3N4 Grade 3
Bearing Grade: ABEC 5
Bearing Ball Density: 3.2g/c
m³
Vickers Hardness Index: 1,700-2700 kg/mm
²
Low Friction Nylon retainer
Enclosure Type: Low Friction Seal both sides
Lubricant: Kluber NBU 12/300KP
Weight: 8.6 grams each
VERIFIED
Customer Reviews
I just fitted the jockey wheels that I purchased from you, WOW!!!!!
I didn’t think they would make that much difference. Crisper sharper gear changes and perfect alignment EXCELLENT+++++++ and my sister-in-law wants them to wear out (hope that is a long time) to wear as ear rings!!!
Gary, U.K.
First ride today on the new Omni ceramic pulleys-killer fast and smooth! Chain ring bolts fit perfectly too and look sharp! Thanks for great items and communication! Matthew
I bought a set of the Omni Racer Pulleys for my Foes FXR...I’m using the SRAM X9 derailleur. Man what a difference!!!!I had my doubts at first but so much cleaner and crisper up and down during shifting!!!
Bill, Nevada City, CA
C
Customer Satisfaction Policy
Our goal is to have happy repeat customers and lots of great feedback. Please contact us if you have a problem within 60 days of purchase and we will make every reasonable attempt to assure your complete satisfaction. If an item does not meet your expectations, I will promptly replace or refund your money/item upon return in the original condition. Return/Exchange instructions provided on included receipt.