• Black, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Lightweight aluminium pulley wheel set for bicycles, compatible with 13 tooth Shimano 12 speed, various colours
  • Red, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Blue, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Gold, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Orange, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Acid green, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Emerald green, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Silver, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Purple, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Gunmetal grey, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
  • Pink, lightweight aluminium pulley wheel set for bicycle, compatible with 13 tooth Shimano 12 speed
1 2

13T Pulley Wheels for Shimano MTB 12speed

13T Pulley Wheels for Shimano MTB 12speed

€48.95 EUR
€48.95 EUR
Sale Sold out
Tax included.
Colour: Black

Upgrade your drivetrain with our 13T hybrid ceramic pulley wheels designed specifically for Shimano MTB 12-speed systems. Available in 11 various anodised colours.
  • American Express
  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Free Worldwide Shipping Over €80
  • 45 Day Returns
  • 24 Month Guarantee

Materials

-CNC Machined 7075-T6 Aluminium Body
-Hybrid Ceramic 689RS Bearings

Compatibility

-Shimano 12 speed derailleurs:
-Shimano Deore M5100
-Shimano Deore M6100
-Shimano SLX M7100
-Shimano SLX M7120
-Shimano XT M8100
-Shimano XT M8120
-Shimano XTR M9100
-Shimano XTR M9120

Included

-2x 13 tooth Pulley Wheels with pressed hybrid ceramic bearings (1 Set)
-Etched JRC logo dust caps

Weight

-24g per set

View full details
Description
FAQs
Product Manual

JRC Components Ceramic 13T Pulley Wheel sets are compatible with all 12 speed Shimano MTB Systems. Our 13 tooth Pulley Wheels are crafted from billet 7075-T6 aluminium, CNC machined and finally anodised before having hybrid ceramic bearings installed.

Spec:

  • Ultra Lightweight, 24g per set
  • Hybrid Ceramic bearings to lessen friction and packed with grease for flawless use all year round.
  • Available in 11 anodised colours

    *Please note these pulleys are made with Shimano 12 Speed mountain bike groupsets in mind. If you wish to run them on another drivetrain, please contact us for clarification on compatibility*


     

    Have you found what you are looking for?

    Do the pulleys require any maintenance?

    In general very little maintenance is required for our pulleys due to both the seals and thick grease which is pre-applied. If you would like to keep them fresh after heavy use, or long mileage and you are confident in peeling back the bearing seals with a scalpel or similar sharp blade, the bearings can be lubricated with a slightly thicker grease, such as lithium grease. Generally this is a good consistency for the bearings.

    Will the anodising wear off after use?

    Because the tips of the teeth on the pulleys are coming into contact most frequently with the chain, slight visibility of the raw aluminium colour can be expected after consistent use. This will not gradually expand in size however and will only be apparent on the very end of the pulleys at the contact points. Once the pulleys are kept clean, the overall colour of the body will not change over time.

    Are the pulley wheels noisier than stock plastic pulleys?

    While we dont have a lab based conclusion for this, measuring comparative sound levels, the level of noise when compared to stock plastic pulley wheels should be unnoticeable on a well maintained, lubricated drivetrain.

    Will these work with my specific groupset? These 13T pulleys are intended for use with a select number of Shimano MTB groupsets only. To find the correct pulley wheels for your setup, please use our Pulley Wheel Selector Tool.

    Color B/W