QA1 carbon fiber driveshafts are safer, stronger, and lighter than the aluminum or steel shafts. They have a uniform wall thickness created by an optimum fiber lay-up that ensures high-rpm stability, as well as extreme torque capacities. Exclusive to QA1, 3M Matrix resin provides improved abrasion resistance and longevity, higher compressive strength, and minimal water absorption for increased torque capacity. The driveshafts are available in all popular lengths, with durable alloy Spicer Life Series U-joints for high torque capacity, and sealed for maintenance-free use. Available with/without yoke, the forged yokes are precision CNC-machined and specially developed for QA1's 11-step bonding procedure to ensure better balance and less material waste.
