For injecting Tubeless preventive fluid
A rigid and highly durable BBB chainring.
Aurélien L.
Cycling in all its forms
This chainring has been designed to ensure optimum rigidity, thanks to its 7075 T6 CNC aluminium construction. It maximises the transfer of pedalling energy and offers exemplary performance on the ground. Available in 38 and 42 teeth, this chainring is compatible with SRAM 4-arm cranksets and can be paired with 9- and 10-speed cassettes.
¤Technical specifications:
¤- Position: external
- Installation: 4 arms
- Model: 7075 T6 CNC aluminium
- Centre distance: 104 mm
- Teeth: 38T/42T
- Compatibility: SRAM cranksets – 9 or 10-speed cassettes
- Colour: Black
- Reference: BCR-43X; - Brand: BBB
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