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JRC Components Pair of 13T Jockey Wheels for Shimano MTB 12SPEED | Ceramic Derailleur Pulley Wheels | Hybrid Ceramic Bearing

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$51.99

$ 25 .99 $25.99

In Stock

1.Color:Black


About this item

  • Compatible with all Shimano 12 Speed MTB Rear Derailleurs - The JRC Components Hybrid Ceramic Pulley Wheels feature low friction bearings and crisp shifting making them the perfect upgrade for your Shimano MTB System
  • Lightweight Design - Each pair of 13-teeth Ceramic Pulley wheels weigh only 24g. The lightweight design paired with the strong 7075 billet aluminum used to manufacture them gives our pulleys a higher strength-to-weight ratio and flawless shifting properties
  • Low friction bearings- Each derailleur pulley wheel includes a hybrid ceramic bearing lubricated with an additional coating of grease and protective dust caps for longevity, higher load tolerance, and lessened frictioned when compared to steel bearings
  • Customize your bike - The 13-tooth hybrid ceramic rear derailleur pulley wheel set comes in 11 colors, with an anodised finish allowing you to customize your derailleur to match the rest of your bikes coloured componentry
  • Simple Installation - The installation process can be done in a matter of minutes by simply removing the 2x Pulley Wheel bolts and replacing both upper and lower pulleys. Please note we advise having the pulleys installed by a trained professional to ensure correct fitting



Product Description

#13 13T PULLEY WHEELS FOR SHIMANO MTB 12SPEED
#13 13T PULLEY WHEELS FOR SHIMANO MTB 12SPEED
#13 13T PULLEY WHEELS FOR SHIMANO MTB 12SPEED
#13 13T PULLEY WHEELS FOR SHIMANO MTB 12SPEED
Pulley wheel bike , Ceramic pulley wheel, red green blue orange black blue 13T
About us

About us

For many of us, Cycling is when our limits are pushed but also where our unparalleled strength is manifested. At JRC Components, our mission is to allow you to build a bike that is uniquely your own. A bike that not only fits your unique needs but also reflects your own style. We want to empower our customers to customize the finer details on their bike, knowing that the quality and affordability have already been taken care of from our side.

We offer the high performance and lightweight components. We carry a wide range of designs and color's for each part to ensure you have full compatibility while also ensuring every time you start a ride that a smile greets your face knowing your bike is totally unique.


Bert Ward
2025-08-25 15:21:01
A difference you can feel! Less resistance in crank movement. No worry about the dust caps falling off, or fumbling around during installation.
RC
2025-08-18 14:16:47
From plastic and no bearings to billet cnc'd aluminum with ceramic bearings just looks amazing. Just a little touch that likely renders minimal functional benefits and mostly aesthetic effect. Worth it! Super happy with the fitment and look of these pulleys.
Jose T.
2025-08-02 12:18:15
Precio versus calidad
william brookhart
2025-07-07 18:26:44
I added these to my son's race bike. I figured it was better to try these instead of the $400 name brand version. When I received them, I pinched them between my fingers and spun the wheel. I was expecting/ hoping for a smooth, long rotating spin. It was better than the stock wheels but nothing close to what they show you for the $400 wheels. So maybe you get what you pay for. I think they are better than the stock Shimano wheels and are certainly lighter, which was one of the reasons I bought them. Still not sure the expensive ones are worth it just yet.
Andrew walther
2025-03-07 11:02:17
Had some concerns when i received these (shimano 13t). Delt with Josh at jrc componets, everything was resolved immediately. Couldnt be happier with the customer service. The wheels are everything they claim, time will tell about longevity. Definitely try them , pretty cheap upgrade compared to stock jockey wheels.
Jason
2024-12-25 12:39:38
These pulley wheels will improve your drivetrain efficiency. Have done business with jrc before and customer service is truly top tier. Look no further than to jrc when considering a pulley wheel upgrade. In fact. Jrc components has many CNC machined bits of the highest quality not just these sweet sweet jockey wheels