T R SPORTS BK-TB 20 Inch Folding Bicycle Instruction Manual

**T R SPORTS BK-TB 20 Inch Folding Bicycle Instruction Manual

**

Folding Bicycle Installation Instructions:

1. Unfolding
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Open the packaging with the bike in the folded state and release the folding clasp.
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Align and match the folding parts.
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Pull up the latch to the indicated position.
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Use the quick-release wrench to appropriate- ly tighten the quick-re- lease screws.
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Secure the quick-re- lease clasp as shown in the diagram.

2. Handlebar Installation:
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Rotate the front fork with the curved side facing forward (as shown in the diagram).
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Lift the handlebar to match the folding position.
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Tighten the quick-release screw upwards.
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After securing, fasten the plastic clasp onto the quick-release screw.

3. Adjusting Brake Lever Angle:
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Use a hex wrench to loosen the screws fixing the handle.
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Adjust the handle position.
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Reinforce and fix the screws.

4. Adjusting the V-Brake System:
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Loosen the brake cable fixing screw.
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Squeeze both sides of the brake pads with one hand while tightening the brake cable
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Keep the brake pads squeezed and then fix the brake cable screw.

5. Adjusting the Cantilever Brake System:
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Loosen the rear brake cable fixing screw.
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Pull in the indicate- ed direction to maintain the cor- rect position.
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Tighten the brake cable, then fix the screw.

6. Adjusting the Brake System:
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   Check the gap on both sides between the brake pads and the disc brake.
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   Loosen the fixing screws to adjust the gap between the brake pads and the outer side of the disc brake.
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   Adjust the gap between the inner disc brake and the brake pad.
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   Different models have different brake types, so please refer to the corresponding tutorial based on the ordered model for adjustments.

7. Adjusting the Rear Mudguard Tilt Angle:
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   Check for deviations.
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   Loosen the screws slightly for adjustment.
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   Push the indicated position by hand.
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   Adjust as shown after ad justment.

8. Installing Pedals:
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When installing pedals, check for the “L” and “R” markings at the end of the pedal threads.
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Left pedal corresponds to “L” and should be tightened counterclockwise; right pedal corresponds to “R” andshould be tightened clockwise (both towards the front of the bike).
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Ensure to tighten with a wrench in the forward wheel direction in one go. (Reg- ularly check for pedal tightness.)

9. Folding Tutorial:
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Open the seat tube quick re-lease.
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Open the frame latch.
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Remove the handlebar latch.
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