SRAM Force E1 PM Left Arm with Power Meter Spindle, Speed: 12/13, Spindle: 28.99mm, Dub, 160mm, Black, Road

Maximize your cycling performance with the SRAM Force AXS Left Crank Arm and Power Meter Spindle Assembly - the ultimate combination of lightweight engineering, precision analytics, and durability. Designed for serious cyclists, this 160mm carbon crank arm seamlessly integrates with your SRAM Force AXS groupset, offering accurate power measurement and enhanced riding efficiency. Materials & Construction Crafted from high-grade carbon fiber, the SRAM Force AXS Left Crank Arm is engineered for strength-to-weight ratio optimization, ensuring reliable performance during intense rides. The DUB spindle interface provides a sturdy, corrosion-resistant connection, perfect for enduring rigorous training and competitive cycling. Performance & Engineering Featuring Quarq's proven reliability and industry-leading accuracy, this crank arm with built-in power meter precisely measures left-side power output, enabling detailed wattage analysis. The spindle-based power measurement system calculates total watts, empowering you with real-time feedback to improve cadence, pacing, and overall efficiency. Components & Technology Equipped with ANT+ and Bluetooth Low Energy (BT LE) connectivity, the power meter transmits data effortlessly to your cycling computer or smartphone. Its waterproof (IPX7 rated) design ensures dependable operation in diverse weather conditions, while long battery life supports a full season of training without interruption. Style & Use Case The sleek black carbon finish complements any road bike aesthetic, making it ideal for competitive racing, endurance training, or personal progression. The 45mm chainline optimizes power transfer and clearance, suitable for 12/13-speed drivetrains with SRAM Force AXS groupset, though the right crank arm, bottom bracket, spider, and chainring are sold separately for customization. Innovative & Differentiating Features - Carbon construction for lightweight strength and responsiveness - Proven Quarq accuracy for precise power me

• Lightweight carbon construction combines durability and performance for optimal power transfer on every ride, making it ideal for serious cyclists and competitive racers.
• Equipped with proven Quarq technology, the SRAM Force AXS Power Meter Spindle provides highly accurate left-side power measurement, enabling precise training data to help improve your cycling efficiency.
• Features easy installation with the SRAM DUB spindle interface, compatible with 12/13-speed road drivetrains, and includes ANT+ and Bluetooth LE connectivity for seamless integration with your training devices.
• Designed for all-weather riding, the crank arm is IPX7 waterproof, ensuring reliable performance even in rain or wet conditions, and boasts a long-lasting battery life to power a season of intense training.
• Versatile in style and use case, this 160mm crank arm is perfect for endurance and racing disciplines, with a sleek black carbon finish and 45mm chainline that fits multiple bike setups for a clean, high-performance look.