![Crust Bombora Enve](http://r3cycles.com/cdn/shop/articles/Crust_Bombora_041221-1_533x.jpg?v=1639284283)
Crust Bombora Enve
Another weekend, another Crust Bombora build. Keep it Crusty. 🌹
Absolute Black
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aB Premium Sram compatible Oval chainrings (110/5bcd) are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like: Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1. Compatible with Quarq. For Apex cranks - please navigate to our standard 110/5 rings. . These are finest shift-able oval chainrings on the market.