Cut drivetrain drag and quieten your shifting with SRAM's BlackBox AeroGlide ceramic bearing pulley wheels. A simple rear derailleur upgrade that frees up watts, sharpens the connection to your bike and extends the life of your jockey wheels.

Highlights

  • High-grade ceramic bearings to reduce system friction and free up the drivetrain
  • AeroGlide tooth profile with a sound-dampening effect for a quieter, smoother ride
  • Light weight at roughly 12 grams per pulley
  • Bearings come pre-packed with low-friction grease for longevity
  • Supplied with a 10 ml grease syringe for accurate bearing maintenance
  • Direct replacement or performance upgrade for worn SRAM road jockey wheels

Lower friction, more efficient pedalling

Ceramic bearings spin with less resistance than standard steel cartridge bearings, so more of your effort reaches the rear wheel. The result is a freer-feeling drivetrain and improved long-term durability.

Quiet, refined shifting

The AeroGlide tooth design adds a sound-dampening effect, helping the chain run quietly through the cage for a more refined ride.

Compatibility and fit

Designed for SRAM road rear derailleurs, fitting Red, Force and Rival 10 and 11-speed mechanical groupsets. This is a complete upper and lower pulley wheel set. If you are unsure whether these suit your derailleur, contact us before ordering.

SRAM products are covered by SRAM's limited warranty against defects in materials and workmanship. Wear from normal use, improper installation or maintenance is not covered. For any warranty enquiry or support, please return the item to Tune Cycles and our team will assist you and manage the warranty process on your behalf.

  • BlackBox AeroGlide ceramic bearing pulley wheel set for road rear derailleurs
  • High-grade ceramic bearings reduce friction and improve durability
  • AeroGlide tooth profile with sound-dampening effect
  • Approximately 12 grams per pulley
  • Bearings pre-packed with low-friction grease
  • Includes a 10 ml grease syringe for ongoing maintenance
  • Fits SRAM Red, Force and Rival 10 and 11-speed road derailleurs
BrandSRAM
ModelBlackBox AeroGlide Ceramic Bearing Pulleys (Road)
TypeRear derailleur pulley wheel set (upper and lower)
BearingCeramic, pre-greased
WeightApprox. 12 g per pulley
CompatibilitySRAM Red, Force, Rival road rear derailleurs (10/11-speed)
IncludedPulley set plus 10 ml grease syringe
SKU PSI-SR007518014000
Model # 007.518.014.000
Barcode # 710845699207
Brand SRAM

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