The Sram Force DUB Wide is a compact power meter integrated into the bike's crank axle. It stands out for its exceptional measurement accuracy achieved through collaboration with Quark specialists. The sensor measures power from the left side and calculates total power, facilitating precise training and performance improvement. It operates with a AAA battery, offering over 400 hours of operation, with simple and quick battery replacement. The crank arm is made of carbon fiber, reducing weight and increasing stiffness. The DUB Wide axle has an increased diameter of 28.99 mm, providing excellent stiffness and wide compatibility with frames - just use the appropriate bottom bracket bearings. The longer Wide axle allows installation on gravel bikes with wider wheels and tires, shifting the crank arms and chain outward.

Features:

• DUB: Modern axle standard with a diameter of 28.99 mm offering greater stiffness and simplicity.
• Wide: The axle is extended, allowing the crank arms and chain to be positioned further away from the bike's center.
• DUB-PWR: Modern power measurement system in an extremely compact size integrated into the bike's crank axle.