ALM Part Number - GP301. BG-PT 2538, BG PT2538. Alm Spool Bump Knob M8 Bolt Left Hand Thread Green GP005. Contains - 1 x Housing, 1 x Spacer, 1 x Spool & Line, 1 x Spool Retaining Bolt, 1 x Spring. Supplied with M6 x 13mm right hand thread bolt.
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