Upcycled CR1-E Crank Arm Set

UPCYCLING DETAILS All products in the upcycling program are new and structurally sound, but have some form of visual imperfection such as, but not limited to, scratches, laser etching imperfections, or some other small manufacturing imperfection... Upcycled products are covered under warranty ALL SALES ON UPCYCLED PRODUCTS ARE FINAL We don't provide individual photos of the products, caveat emptor. FEATURES Made from 6066-T6 Aluminum. Cold forged then CNC machined. EFBE Cat 5 Gravity EPAC certified. 155mm and 160mm crank length options. Compatible with DJI Avinox, Bosch CX Gen 4/ Gen 5, Bosch SX, Brose S-Mag, TQ HPR50 and Specialized 2.2 & 3.1 and all ISIS spindle motors. 27mm offset 155mm crank arms with bolts = 488 grams 160mm crank arms with bolts = 500 grams INSTALLATION Tools Required: 8 mm Allen key Slide the drive-side crank arm onto the motor spindle, making sure the splines are correctly engaged. Thread the crank bolt in by hand, then tighten using an 8 mm Allen key. The crank arm should draw smoothly onto the spindle. Install the non-drive-side crank arm, ensuring it is positioned 180° opposite the drive-side arm. Tighten both crank bolts to 50 Nm using a torque wrench. Check that both crank arms are fully seated and rotate freely without contacting the motor housing or frame. CRANK BOLT TORQUE: 50 Nm