Upgrade your drivetrain with our JRC Components 11T ceramic pulley wheels! Performing to a much higher standard than standard Delrin pulley wheels & ensuring much higher mileage due to the slow wearing nature of machined aluminium, our 11T ceramic pulley wheels offer an experience like no other!
- Compatible with 9/10/11 speed chains (All systems using 11T pulley wheels: Shimano / Sram / Campagnolo)
- Brass adaptor included allowing for use with Sram m4 bolt system
- Crafted from billet aluminium, CNC Machines and Anodised
- Hybrid ceramic bearings add to the pulley wheels for longevity and lessened friction. Fully sealed and packed with grease to ensure flawless use all year round
- Available in 11 anodised colours
Have you found what you are looking for:
Smooth and Efficient: Enhance Your Performance with our 11T Ceramic Pulley Wheels
It’s not a real update for the stock Shimano Pully wheels
Sorry to hear you feel this is the case. I see you mention its not turning smooth, if this is truly the case, please email us at email@example.com
My guess however if that you're referring to the fact that it does not spin for minutes at a time.
We are quite transparent in the product description that these bearings are both sealed and greased. This is in stark contrast to many other brands who run bearings without proper bearing seals. They pair this with light lubricant rather than thicker grease which also makes it super easy for water to pentrate. On the other hand, our pulleys dont spin for minutes at a time because instead of this sales tactic, we focus far more on longevity and maintaining a smooth bearing throughout. It is also important to distinguish between a 'smooth' bearing and a 'free spinning' moving. Our bearings are certainly smooth, but not free spinning given the grease & seals.
To conclude, we far prefer to focus on the quality of the pulleys rather than engage in what we believe is a marketing ploy where pulleys spin perpetually for minutes at a time and serve no such performance gain in real life scenarios as documented in many independent tests.
If you have further difficulties please feel free to reach out and we'll be happy to help.
-The JRC Components Team
I ordered the pulley wheels together with a low profile Garmin mount, a pair of bottle cages and handle bar tape in the same color. The entire setup together in the same looks great. Quality also 👍. also thanks for the information/installation sheet coming with it.
Pasted some pics on strava to the JRC-Strava group. Thanks JRC, Thanks Jerry