Narrow Wide 94 + 110 BCD // 5-Bolt "Schrödinger" Chainring

• Quantum Chain Retention – Schrödinger’s Chainring: it’s both a 94 BCD and a 110 BCD at the same time until you install it.

• Twice the Compatibility, Twice the Speed – Science is unclear on this, but we’ve made some tests and it’s true. 

• Heavier for Better Traction on Steep Climbs – Gravity works both ways, right?

• Future-Proofed for BCD Standards That Haven’t Even Been Invented Yet – Ahead of its time even if used on a vintage bike.

• Exotic Bolt Circle Dialect – Impress your friends with obscure BCD knowledge, they probably don’t care about.