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BBB Cycling RollerBoys Ceramic Derailleur Pulleys 12T-12T SRAM XPLR Compatible

The RollerBoys 12 x 12T Ceramic derailleur pulleys are engineered for exceptional efficiency and durability. Crafted from a high-performance composite material developed by EMS Swiss, they feature a 40 percent glass fibre blend for added strength and reliability.

Sealed bearings, lubricated with ceramic oil for reduced friction and protected by an aluminium cover, ensure smooth operation and outstanding long-term performance. Designed to integrate seamlessly with 12-speed SRAM XPLR groupsets, RollerBoys deliver precise shifting and a consistently smooth ride.

Features:

  • 12x12T XPLR CrMo derailleur pulleys.
  • High-performance composite material from EMS Swiss with 40% glass-fiber blend.
  • Sealed bearings with aluminium cover for optimal durability.
  • Compatible with 12-speed SRAM XPLR groupsets.

Specification:

  • Pulley size: 12T
  • Bearings material: Ceramic
  • Gears: 12-speed
  • Compatible with brands: SRAM
  • Compatible with: SRAM XPLR
  • Part materials: Grivory EMS
  • Narrow wide: Tension pulley only

BBB Cycling RollerBoys Ceramic Derailleur Pulleys 12T-12T SRAM XPLR Compatible

SKU: BBB BDP-20X
Regular price $59.99
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BBB Cycling RollerBoys Ceramic Derailleur Pulleys 12T-12T SRAM XPLR Compatible

The RollerBoys 12 x 12T Ceramic derailleur pulleys are engineered for exceptional efficiency and durability. Crafted from a high-performance composite material developed by EMS Swiss, they feature a 40 percent glass fibre blend for added strength and reliability.

Sealed bearings, lubricated with ceramic oil for reduced friction and protected by an aluminium cover, ensure smooth operation and outstanding long-term performance. Designed to integrate seamlessly with 12-speed SRAM XPLR groupsets, RollerBoys deliver precise shifting and a consistently smooth ride.

Features:

  • 12x12T XPLR CrMo derailleur pulleys.
  • High-performance composite material from EMS Swiss with 40% glass-fiber blend.
  • Sealed bearings with aluminium cover for optimal durability.
  • Compatible with 12-speed SRAM XPLR groupsets.

Specification:

  • Pulley size: 12T
  • Bearings material: Ceramic
  • Gears: 12-speed
  • Compatible with brands: SRAM
  • Compatible with: SRAM XPLR
  • Part materials: Grivory EMS
  • Narrow wide: Tension pulley only