BBB Derailleur Pulley Rollerboys 10v
BBB Derailleur Pulley Rollerboys 10v
In stock. Delivery in 5 days.
Shipping costs (PORTUGAL): 10.90
Expected arrived: 13/07/2026
Composite material provided by EMS Swiss, with a 40% glass fiber blend.
Special tooth design for fast shifting performance
Complete bushing set for different derailleur systems included
Description
Rollerboys are high-quality pulleys that will make your shifting smooth and fast
Responsible for the EU:
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