Product ID: CY-6707
EN BIKE FRAME FRONT FORK DROP TESTER
กฐ In accordance with EN14764 4.8.3, EN14765 4.9.2, EN14766 4.8.3, EN14781 4.8.3
Mount the frame-fork assembly at its rear axle attachment points so that it is free To rotate about the rear axle in vertical plane. Support the front fork on a flat Steel anvil so that the frame is in its normal position of use. Securely fix a Mass of 70kg กำ1 %, to the seat-post with the center of gravity at 75mm along the seat-post axis from the insertion point.
Measure the wheel-base with the mass in place. Rotate the assembly about the rear
Axle up to the balance point, then allow the assembly to fall freely to impact On the anvil.
Repeat the test and them measure the wheel-base again with the mass in place
And the roller resting on the anvil.
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EN BIKE FRAME FRONT FORK DROP TESTER
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