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BBB RollerBoys 12T-12T Keramik-Schalträdchen für SRAM Road-Umwerfer

Price in EUR including VAT
Delivered between Wed, 15/4 and Sat, 18/4
Only 3 pieces in stock at supplier
free shipping

Product details

The RollerBoys 12T-12T ceramic derailleur pulleys from BBB are a high-quality addition for SRAM road derailleurs. These pulleys are equipped with ceramic bearings that provide low friction, enabling ultra-smooth gliding. The exceptional durability of these components ensures reliable performance even under demanding conditions. The special serrated pattern of the pulleys promotes faster gear shifts, increasing shifting efficiency. Additionally, a special lubrication with light ceramic oil is used to optimize fluidity. The use of a composite material from EMS Swiss, consisting of 40% fiberglass, contributes to the robustness and stability of the pulleys. A complete set of washers is included, ensuring compatibility with various shifting systems and enhancing the versatility of the product.

  • Ceramic bearings with low friction for optimal gliding
  • Special serrated pattern for faster gear shifts
  • Light ceramic oil lubrication for improved fluidity
  • Composite material with 40% fiberglass for increased stability.

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Gear parts + Biking accessories» category have a defect within the first 24 months?

Source: Galaxus
  • 6.XLC
    0,1 %
  • 8.Jagwire
    0,2 %
  • 9.BBB
    0,3 %
  • 9.Hebie
    0,3 %
  • 9.Sram
    0,3 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • BBB
    Not enough data
  • 1.Sram
    0 days
  • Connex
    Not enough data
  • Crankbrothers
    Not enough data
  • e*13
    Not enough data

Return rate

How often is a product of this brand in the «Gear parts + Biking accessories» category returned?

Source: Galaxus
  • 4.Sram
    1,8 %
  • 5.Connex
    2,1 %
  • 6.BBB
    2,3 %
  • 7.Shimano
    2,7 %
  • 8.XLC
    3 %
Source: Galaxus