Highly rated for their supreme low-torque performance, these
ONI BEARINGS are recommended for long rides, as they provide about six times longer continuous wheel rotation than wheel manufacturer original bearings. They also provide smooth rolling resistance that ensures stability when coming out of corners and during riding.
ONI BEARINGS have achieved the lightest pedaling in the industry because they feature significantly lower torque than wheel manufacturer original bearings.
We conducted stand-alone endurance tests on ONI BEARINGS.
Tested bearings: ONI BEARINGS used for one season in 2022 by five professional riders
We provided ONI BEARINGS to the MATRIX POWERTAG professional riding team, after which we disassembled the ONI BEARINGS after being used for one season to investigate their state of wear and other conditions. Despite a grueling race for one season, it kept the same performance as the new one.
Power was measured with power pedals, while other data was collected using a bike computer.
Measurement distance: 3.8 km × 4 times (with ONI BEARINGS × 2 times, wheel manufacturer original bearings × 2 times)
Compatibility Table
Introducing each bearing's dimension.
For Our Global Sales Contact.
Compatibility Table
For Our Global Sales Contact.
ONI BEARING Performance
bearings are used on the race bikes of MATRIX POWERTAG, one of
Japan's leading road bike racing teams.
Well-received by riders of this team, ONI BEARINGS have been
praised as being “incomparably lighter” and “especially nimble when
coming out of corners,” and are expected to make further
contributions to the team's performance this season.
* “POWERTAG” is a registered trademark of MATRIX Inc.
SMOOTHESTRolling Resistance In The Industry
LOWESTTorque In The Industry
AMAZINGDurability!
Rotational performance that remains unchanged in endurance tests equivalent to 100,000 km of use
＜Test Results＞
＜Test Conditions＞
After 1250 Hours (approx.100,000 km) ride, ONI BEARINGS kept the same rotational performance without abrasion. It kept the same performance as the new one.
*We do not guarantee for the 100,000 km ride.
Even without maintenance, performance remained the same after one season of use by a professional rider
＜Test Conditions＞
SIGNIFICANT TIME REDUCTION!Effective Even On Hill Climbs!!
We conducted time comparisons by having professional riders perform road tests using both
the wheel manufacturer's original bearings and ONI BEARINGS.
Tests were performed using the same measurement conditions for both bearings.
＜Measurement Results＞
Wheel manufacturer original bearings
ONI BEARINGS
(w)
291.5
290.5
max
478.0
434.5
＜Measuring Method＞
Time comparisons were performed twice—both with and without ONI BEARINGS.
＜Measurement Conditions＞
＜Course Details＞
PRODUCT
It may install to other wheels which are not listed on this compatibility table. Please contact the listed shops.
It may install to other wheels which are not listed on this compatibility table. Please contact the listed shops.
