Rocker Insert, Rohloff, Non-drive Side, ISO Mount, Bare special Reynolds® 931-series stainless bottom bracket

Reynolds® 931-series stainless bottom bracket shell for bicycle framebuilding

The bushing is a structural part of the assembly and must be welded/brazed in Once installed it is not meant to be consumer serviced

see individual versions

integrates with Paragon 12mm flat mount dropouts ONLY

Rocker Insert, Rohloff, Non-drive Side, ISO Mount, Bare special Reynolds® 931-series stainless bottom bracketMaterial: Bare 6061 aluminum Application: Left side replacement insert for all of our Rocker dropouts 10mm QR ISO disc brake applications Supplied with a 32mm long axle slot to accommodate Rohloff hubs Item sold individually.