Quick Assembly Guide – JF1 / JR1 / JG1 1. What’s in the Box Main Box The main box includes the following items. • The e-bike JF1 / JR1 / JG1 • Front wheel (to be assembled) • The accessory box...
Quick Assembly Guide – JF1 / JR1 / JG1 2. Component Assembly and Adjustment Stem and Handlebars Rotate the stem frontwards and tighten the bolts indicated below to 6 Nm as marked on the stem. Adjust the angles of the stem and handlebars and the height properly. Then secure the bolts to the torque value marked to fix the stem.
Quick Assembly Guide – JF1 / JR1 / JG1 Front Wheel Insert the front wheel into the fork. Install the quick release to the front wheel. a) Grab the lever and spring close to the lever. b) Remove the nut and the other spring.
Quick Assembly Guide – JF1 / JR1 / JG1 Pedals Pay attention to the L / R letters marked on the pedals indicating the left / right side. Attach the right pedal marked with “R” to the right crank arm. Use a torque wrench or rotate the pedal clockwise to tighten the pedal.
Quick Assembly Guide – JF1 / JR1 / JG1 The Saddle Post and Rear Reflector To adjust the saddle height for the JF1, release the saddle post clamp. For the JR1 / JG1, use a torque wrench to loosen the hexagonal bolt and release the saddle post clamp to adjust the saddle height.
Quick Assembly Guide – JF1 / JR1 / JG1 3. Pre-ride Safety Check Make sure to pump the tire and the tire pressure is normal. Inspect the condition of the brakes, derailleur, and chain device – they must function well.
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