Rocker Insert, SRAM UDH, Drive Side, Black bbshell Reynolds® 631-series steel seat tube

Reynolds® 631-series steel seat tube for bicycle framebuilding

Swiss-pattern

Pferd American-pattern

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Reynolds® 631-series steel bottom bracket shell for bicycle framebuilding

Rocker Insert, SRAM UDH, Drive Side, Black bbshell Reynolds® 631-series steel seat tubeMaterial: Black anodized 6061 aluminum Application: Right (drive) side replacement insert for all of our Rocker dropouts Compatible with any Paragon 12mm left side Rocker dropout insert WE STRONGLY RECOMMEND PURCHASING BOTH PARAGON RIGHT AND LEFT SIDE INSERTS FOR BEST FIT SRAM Full Mount derailleurs and Universal Derailleur Hanger Hardware Included: Three 17 4 stainless steel single nuts to secure insert Three M6 x 1 x 16 SHCS to help secure insert