Problem Solvers Bubs Frame Plugs to fill M5 bolt holes in your frame and fork. Replace water bottle and rack mount bolts for a clean look while keeping grit and moisture out of the inside of your frame. Protect your frame bag fabric from abrasion, or just take a little weight off your bike.
- Fits most frame and fork M5 bolt holes
- Shaves weight, saves threads, looks sleek
- 10mm length
- Rubber construction
- Bag of 10