Description
It’s the best of both worlds - a light and stiff direct mount chainring with accurate Quarq power measurement elegantly hidden inside the DUB spindle
DUB-PWR spindle-based unit measures left side power to calculate total watts
Long battery life (400+ hours) with the user replaceable AAA lithium battery to power a season of rides
Waterproof - IPX7 waterproof to 1 meter for 30 mins
Lightweight - less than 40g heavier than standard crankset
DUB bottom bracket adds durability and simplicity
Compatible with all road DUB bottom brackets
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