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| 1. Remove the existing cartridge from the bottom bracket of bicycle. |
| 2. Wipe out the bottom bracket to remove any debris. |
| 3. Insert the SOCKET NUT (1) into the bottom bracket from left side of the bicycle and screw the SOCKET NUT (1) thoroughly to the right. |
| 4. Insert the gear into the bottom bracket shell from the right side of the bicycle and screw it to the left until the threads protrude at least 5 mm (0.2 in.) past the bottom bracket of the bicycle. |
| 5. Using the enclosed exclusive tool, tighten the threads clockwise to a Tightening Torque of 100N-m. |
| 6. Install Left and Right CRANKS (2) in the axle of the gear using BOLT (3) - Use the L-Wrench for AXLE BOLT. |
| 7. Insert the SPRING WASHER (4) onto PEDALS (5) and attach PEDALS (5) to CRANKS (2). |
| 8. Hang bicycle chain on the chain-ring of the gear. |
| 9. Test the gear for both forward and backward movement. |
| 10. Suitably adjust the derailleur as per the manufacturer's
instructions. |
