Keep the inside of your frame protected with this genuine rubber bottom bracket blanking bung, designed specifically for Ribble SL R and SL Series carbon framesets.

Whether you’re building a frame up, running a temporary setup, or replacing a worn original, this bung seals unused openings at the bottom bracket to help keep water, dirt and grime at bay. It’s a small detail that makes a big difference to long-term frame care and quiet, reliable running.

Recommended for use with the following Ribble carbon framesets:

• Endurance SL Disc/Endurance SL (rim brake)
• Endurance SL R Disc/Endurance SL R (rim brake)
• CGR SL
• CX SL
• Gravel SL