EN 14766:2005 - 64_e_stf - Baltik vairas

EN 14766:2005 (E)Dimension in millimetresFigure 53 — Chain and chain-wheel junction4.17 Spoke protectorA bicycle with rear gear-change sprockets shall be fitted with a spoke-protector guard to prevent the chaininterfering with or stopping rotation of the wheel through improper adjustment or damage.4.18 Lighting systems and reflectors4.18.1 Lighting and reflectorsLighting systems and reflectors will not normally be fitted to a mountain bicycle but the manufacturer’s instructionsshall advise the user to take note of national regulations for the country in which the bicycle is to be used. SeeClause 5 o).4.18.2 Wiring harnessWhen a wiring harness is fitted, it shall be positioned to avoid any damage by contact with moving parts or sharpedges. All connections shall withstand a tensile force in any direction of 10 N.4.19 Warning deviceWhere a bell or other suitable device is fitted, it shall comply with ISO 7636.4.20 Road-test on a fully-assembled bicycle4.20.1 RequirementWhen tested by the method described in 4.20.2, there shall be no system or component failure and no loosening ormisalignment of the saddle, handlebar, controls or reflectors.The bicycle shall exhibit stable handling in braking, turning and steering, and it shall be possible to ride with onehand removed from the handlebar (as when giving hand signals), without difficulty of operation or hazard to therider.NOTESee also 4.6.7.5.2.7 VIII) Test method – simple track test.4.20.2 Test methodFirst, check and adjust, if necessary, each bicycle selected for the road test to ensure that the steering and wheelsrotate freely without slackness, that brakes are correctly adjusted and do not impede wheel rotation. Check and80